baber/WOPTO huggingface dataset:
Patent JP-2021082053-A (JP)
Title: Information distribution system, information distribution device, and program
Inventor: NAKAYAMA YUKI
IPC: G06Q30/02
Filed: 2019-11-20
Abstract: To customize the way of presenting an online advertisement based on a behavior pattern of a user to realize more effective re-targetting.SOLUTION: An information distribution system includes: a commodity information acquisition part which acquires information of a commodity viewed by a user on an online site; an image view information acquisition part which acquires information of an image viewed by the user from among a plurality of images related to a commodity posted on the online site; and a display content optimization part which determines content presented to the user and a method for displaying the content based on the information of the image viewed by the user.SELECTED DRAWING: Figure 2
Patent JP-2021092325-A (JP)
Title: Heat exchanger
Inventor: FUJIWARA TOSHIHARU
IPC: F28F11/02
Filed: 2019-12-06
Abstract: To provide a heat exchanger which allows easy exchange of only a part of heat transfer tubes, is excellent in heat exchange efficiency, and is hard to cause a failure etc. of the heat transfer tube.SOLUTION: Heat transfer tubes 20 are divided into plural groups 2 each composed of two or more heat transfer tubes. Each group 2 is provided with a first holding member 3 which sealingly holds tube ends together with an opening being in an open state, and a second holding member 4 which sealingly holds the plurality of first holding members 3 together with end faces being in an open state.SELECTED DRAWING: Figure 1
Patent JP-2021092630-A (JP)
Title: Light control unit and light control laminate
Inventor: MIURA KEISUKE
IPC: G02F1/13
Filed: 2019-12-09
Abstract: To make a junction area inconspicuous when a light control panel housed in a housing body is supported on a support.SOLUTION: A light control laminate 10 comprises a light control unit 20 and a support 15 for supporting the light control unit 20. The light control unit 20 includes: a light control panel 30 capable of adjusting a haze value by application of voltage; and a housing body 40 for housing the light control panel 30. The housing body includes film materials 41 and 42 which are laminated so as to sandwich the light control panel and of which edges are joined to each other to form a housing space S for housing the light control panel. When a visible light transmissivity of the support is greater than 60%, a visible light transmissivity of the housing body at a position of an edge is 42.5% or greater. When the visible light transmissivity of the support is 60% or lower, the visible light transmissivity of the housing body at the position of the edge is 42.5% or lower.SELECTED DRAWING: Figure 2
Patent JP-2021092956-A (JP)
Title: Sales data processing device and program
Inventor: TAKAHASHI HIROTO
IPC: G07G1/01
Filed: 2019-12-10
Abstract: To improve the operability.SOLUTION: A sales data processing device includes display control means for controlling the display of a display unit, acquisition means for acquiring commodity identification information for identifying a commodity, and registration means for sequentially registering a commodity identified by each of pieces of the commodity identification information every time the commodity identification information is acquired by the acquisition means. The acquisition means can also acquire special identification information that is different in type from the commodity identification information. The display control means shifts the display of the display unit to an adjustment screen from a registration screen when the acquisition means acquires the special identification information and continuously displays the registration screen when the acquisition means does not acquire the special identification information.SELECTED DRAWING: Figure 9
Patent JP-2020102208-A (JP)
Title: Method and system for building user confidence
Inventor: PARK YOUNGSUB
IPC: G06Q50/10
Filed: 2019-12-11
Abstract: To provide a method and system for building a user confidence.SOLUTION: A user confidence building method of a computer apparatus including at least one processor includes: storing a confidence assigned to each of users; monitoring activity of the users in a service; adjusting a confidence of a first user according to an incoming edge of the first user that is formed based on activity of a second user with respect to the first user; and propagating the adjusted confidence of the first user using an outgoing edge of the first user in response to adjusting the confidence of the first user.SELECTED DRAWING: Figure 3
Patent JP-2021090652-A (JP)
Title: Dust collector, and cleaning device comprising dust collector
Inventor: SUGITA KOJI
IPC: A47L9/10
Filed: 2019-12-11
Abstract: To provide a dust collector capable of detecting surely, presence/absence of a dust collecting filter in a dust collection storage part, and a cleaning device comprising the dust collector.SOLUTION: A cleaning robot 10 comprises: a collecting box 16; a dust collecting filter 80; a filter detecting mechanism 50; a detected member 90. The dust collecting filter 80 is detachably provided in a filter storage part 65 in the collecting box 16, and has a sponge member 81 which can be deformed by receiving pressing force. The filter detecting mechanism 50 has a rotary member 51, and is actuated according to displacement of the rotary member 51. The detected member 90 is provided on the filter storage part 65 in a displaceable manner. The detected member 90 is arranged at a first position where the detected member can apply actuation force to the rotary member 51 in a filter fitting state. The detected member 90 can be displaced freely, between the first position and a second position which is separated from the first position and to which the detected member can retreat from the rotary member 51, in a filter non-fitting state.SELECTED DRAWING: Figure 8
Patent JP-2021091643-A (JP)
Title: Topical skin preparation
Inventor: YAMADA CHIAKI
IPC: A61K8/73
Filed: 2019-12-12
Abstract: To provide a topical skin preparation that uses specific components in combination to produce the effects of reducing the transepidermal water loss and improving the epidermal state.SOLUTION: A topical skin preparation contains pullulan and tranexamic acid or a salt thereof.SELECTED DRAWING: None
Patent JP-2020100618-A (JP)
Title: Processes for preparing 4-methyl-5-nonanone and 4-methyl-5-nonanol
Inventor: MIYAKE HIROKI
IPC: C07C31/125
Filed: 2019-12-12
Abstract: To provide processes for preparing 4-methyl-5-nonanone and 4-methyl-5-nonanol with economical efficiency.SOLUTION: The present invention provides a process for preparing 4-methyl-5-nonanone comprising at least a step of subjecting 2-methylpentanoic anhydride of the following formula (1) and an n-butyl nucleophilic reagent of the following general formula (2) (in which M represents Li, MgZ1, or ZnZ1, wherein Z1 represents a halogen atom or an n-butyl group) to a nucleophilic substitution reaction, to produce 4-methyl-5-nonanone of the following formula (3), and a process for preparing 4-methyl-5-nonanol comprising at least the preparation process as well as a step of preparing 4-methyl-5-nonanol of the following formula (5) by subjecting the 4-methyl-5-nonanone (3) obtained by the preparation process and a reducing agent to a reduction reaction.SELECTED DRAWING: None
Patent JP-2021096498-A (JP)
Title: Control device, and control method
Inventor: OZEKI SHINICHI
IPC: G05B19/414
Filed: 2019-12-13
Abstract: To reliably execute processing that should be prioritized for each processing state for an industrial machine.SOLUTION: The control device for executing processing of a processing request from a client to an industrial machine is provided with a processing switching unit that, in the case of receiving a plurality of the processing requests from the client, switches the order of processing of each of a plurality of the processing requests with a priority according to a processing state for the industrial machine.SELECTED DRAWING: Figure 1
Patent JP-2021094951-A (JP)
Title: Vehicle seat and quick release support device of the same
Inventor: Tsao Szu-Han
IPC: A47C7/72
Filed: 2019-12-16
Abstract: To provide a vehicle seat and a quick release support device of the same.SOLUTION: A quick release support device 100 includes a control member 1, a carrier 2 and two engagement structures 3. The carrier is mounted on the control member so as to load an object. The two engagement structures are mounted on two rail holes of the control member respectively, and each engagement structure includes an engagement member and a rotary knob. On the opposite side with respect to the engagement member, a screw part and a positioning fork are formed respectively. At least a part of the screw part extends from the corresponding rail hole. The rotary knob and the positioning fork are arranged on the opposite side with respect to the control member. The rotary knob is screwed with the screw part, and can move the engagement member along the height direction with respect to the control member so as to make a distance with the control member small. The positioning forks of the two engagement members are interposed detachably in two gaps formed between two headrest mounting members 300 and a seat back 200.SELECTED DRAWING: Figure 1
Patent JP-2020172247-A (JP)
Title: Webbing winding device
Inventor: MATSUOKA CHIHIRO
IPC: B60R22/405
Filed: 2019-12-17
Abstract: To suppress rotation of a spool from being unnecessarily locked.SOLUTION: A webbing winding device 10 comprises a spool 14, a W pawl 26 and a small pawl 28. The W pawl 26 can be displaced between an allowable position and a lock position, which is displaced from the allowable position to the lock position when rotation speed in a drawing direction of the spool exceeds a predetermined speed, to lock the rotation in the drawing direction of the spool 14. The small pawl 28 can be displaced between a W-pawl restriction position and the lock position, which when arranged in the W pawl restriction position, restricts the W pawl 26 from being displaced toward the lock position, and when arranged in the lock position, locks the rotation in the drawing direction of the spool 14.SELECTED DRAWING: Figure 3
Patent JP-2021096998-A (JP)
Title: Light source module
Inventor: CHIU HUAN-PING
IPC: F21S2/00
Filed: 2019-12-19
Abstract: To provide a light source module, which combines a first beam (a mixed beam of red, blue and ultraviolet beams) generated by a first light source, and a fourth beam (a yellow beam) generated by a fourth light source to form a mixed white beam via a function of a second beam splitter, thereby improving the color rendering of the white light with special optical properties.SOLUTION: A first light source 1 forms a first beam 10 from a second light source 12, a third light source, and a first beam splitter 16. Then, a second beam splitter 7 reflects the first beam and transmits a fourth beam 40 from a fourth light source 4 for forming a mixed beam ML, which is received and projected by an optical processing device 9.SELECTED DRAWING: Figure 1
Patent JP-2021099071-A (JP)
Title: Injection control device
Inventor: SHIRAKAWA HIROAKI
IPC: F02M51/06
Filed: 2019-12-23
Abstract: To provide an injection control device for enabling the boost voltage of a boost circuit to be sufficiently accumulated while preventing the boost voltage from temporarily exceeding a full charge threshold value when a regenerative current flows.SOLUTION: When a boost voltage Vboost generated in a boost capacitor 12 by a boost circuit 4 falls below a charge start threshold value Vtl, a boost control part 6a performs boost control using the boost circuit 4 until the boost voltage Vboost rises up to a full charge threshold value Vhl. When an electrification cutoff control part 6bb performs cutoff control of a voltage applied to a fuel injection valve 2a in the case of stopping a peak current Ip generated by a drive part 7, or performs cutoff control of a constant current generated by the drive part 7, a regeneration part 21 regenerates a current to be generated in the fuel injection valves 2a, 2b in the boost capacitor 12 of the boost circuit 4. At least when the current is regenerated in the boost capacitor 12 of the boost circuit 4 by the regeneration part 12 since the cutoff control by the electrification cutoff control part 6bb, the boost control part 6a applies rising shift to the full charge threshold value Vhl for the boost circuit 4.SELECTED DRAWING: Figure 3
Patent JP-2021101508-A (JP)
Title: Channel selection device
Inventor: YOSHIOKA HIROSHI
IPC: H04W72/08
Filed: 2019-12-24
Abstract: To select a channel that can be expected to have high throughput in communication using channel bonding.SOLUTION: A channel selection device 1 for selecting a recommendation channel used in wireless communication includes: a measuring unit 11 that measures reception strength of radio waves in each channel used in a predetermined wireless communication method; and a selection unit 12 that sums up the reception strengths of radio waves in a plurality of channels that can be used simultaneously using a channel bonding technique, and selects a plurality of channels with the lowest total value of the reception strengths.SELECTED DRAWING: Figure 1
Patent JP-2021101076-A (JP)
Title: Resin material for waterway member and method for constructing waterway
Inventor: KATO YASUO
IPC: E02B5/02
Filed: 2019-12-24
Abstract: To provide a resin material for a waterway member and a method for constructing a waterway, which can save manpower and perform quick construction and improve productivity.SOLUTION: A resin material 2 for a waterway member is made of a thermoplastic resin, and has a strip-shaped bottom portion 3, a side portion 5 provided along the extending direction of the bottom portion 3, and an overhanging portion 7 provided so as to project outward from the bottom portion 3 over the entire length of the bottom portion 3. A band-shaped excavation portion 11 is formed on the ground 9, and the resin material 2 having a folded shape so that the side portion 5 faces the bottom portion 3 is laid on the excavation portion 11. Then, the resin material 2 is heated to the glass transition point, the side portion 5 is deformed and molded so as to be substantially perpendicular to the bottom portion 3, and the side portion 5 is cooled and hardened to obtain a waterway member 1 having a waterway shape. After that, the upper part of the overhanging portion 7 is backfilled to complete a waterway 43.SELECTED DRAWING: Figure 5
Patent JP-2021101785-A (JP)
Title: Clothing treatment device
Inventor: SUZUKI HAJIME
IPC: D06F58/10
Filed: 2019-12-24
Abstract: To provide a clothing treatment device which can enhance drying and wrinkle smoothing performance.SOLUTION: A clothing treatment device 1 includes: a storage chamber 200 in which clothing is stored in a hung state; a first supply unit for supplying warm air into the storage chamber 200; a second supply unit for supplying steam into the storage chamber 200; an air circulation unit 700 for sucking the air in the storage chamber 200 and for blowing it out into the storage chamber 200; and a dehumidification unit 800 for dehumidifying the air in the storage chamber 200. The air circulation unit 700 includes: a circulation fan 710 for blowing out the air sucked from a suction port 715 from a discharge port 716; a louver 721 for coming into contact with the air blown out of the discharge port 716, and for deflecting the air; and a louver motor for oscillating the louver 721 so that a deflection angle of the air changes.SELECTED DRAWING: Figure 8
Patent JP-2021102290-A (JP)
Title: Printing method and printer
Inventor: SATO HIROKI
IPC: B41J2/01
Filed: 2019-12-25
Abstract: To restrict the conspicuousness of a stripe or the like, which is likely to be visually recognized when a dot missing pixel caused by a defective nozzle of black ink is complemented by composite black.SOLUTION: A printing method capable of printing by complement black by use of composite black, comprises: a test pattern printing step of printing a test pattern having a plurality of patch images in which a composite specification is changed for each dot size of to-be-complemented black; a selection acceptance step of causing a user to select a desired patch image from the plurality of patch images of the printed test pattern for each dot size of ink of the to-be-complemented black and accepting a result of the selection made by the user; and a printing step of printing by complementing the to-be-complemented black by use of composite black produced based on a composite specification corresponding to the desired patch image selected in correspondence with the dot size of the ink of the to-be-complemented black.SELECTED DRAWING: Figure 4
Patent JP-2021102378-A (JP)
Title: Breakage detection device and method for the same
Inventor: HAMADA WATARU
IPC: B61L23/04
Filed: 2019-12-25
Abstract: To provide a technique by which breakage of common rails is detected while a train is on-rail.SOLUTION: One of typical breakage detection devices in this invention is a breakage detection device of three-wire type tracks including wide gauge exclusive rails, narrow gauge exclusive rails and common rails and comprises a wide gauge transmitter, a narrow gauge transmitter, a narrow gauge breakage receiver, a wide gauge breakage receiver and a breakage detection part. The wide gauge transmitter transmits a signal between the wide gauge exclusive rails and the common rails. The narrow gauge transmitter transmits a signal between the narrow gauge exclusive rails and the common rails. The narrow gauge breakage receiver receives a contamination signal which contaminates from the narrow gauge transmitter into a space between the wide gauge exclusive rails and the common rails. The wide gauge breakage receiver receives a contamination signal which contaminates from the wide gauge transmitter into a space between the narrow gauge exclusive rails and the common rails. The breakage detection part detects breakages of the common rails based on a reception level of at least one of the wide gauge breakage receiver and the narrow gauge breakage receiver.SELECTED DRAWING: Figure 1
Patent JP-2020164786-A (JP)
Title: Pressure sensitive adhesive tape
Inventor: HIRAKAWA YOKO
IPC: C09J7/38
Filed: 2019-12-25
Abstract: To provide a pressure sensitive adhesive tape capable of appropriately suppressing or preventing a problem resulting from the warp of a semiconductor substrate caused by processing when obtaining a component by the processing.SOLUTION: A pressure sensitive adhesive tape 200 includes a base material 82 and an adhesive layer 81 laminated on one surface of the base material 82. The adhesive layer 81 used when temporarily fixing at least one kind of a substrate and a component on the adhesive layer 81 includes a base resin having adhesiveness and a tackifier; when peeling the pressure sensitive adhesive tape 200 in the 180° direction from a mirror wafer, adhesive power to the mirror wafer is 1000cN/25 mm or more and 2100cN/25 mm or less; the pressure sensitive adhesive tape is bonded to a SUS plate in an area having a width of 25 mm and a length of 25 mm at 23°C according to JIS Z0237; and when applying a load of 2 kg to the lower end of the pressure sensitive adhesive tape to leave the tape for 3 hours, a tape deviation amount from the SUS plate is 0 mm or more and 0.5 mm or less.SELECTED DRAWING: Figure 2
Patent JP-2020061183-A (JP)
Title: Distribution device and program recommendation system
Inventor: YOSHIMI HIDEAKI
IPC: H04N21/482
Filed: 2019-12-27
Abstract: To increase varieties of programs presented to users.SOLUTION: A distribution device comprises: a receiving part for receiving an acquisition request of recommended program information from a program recommendation device 1; and a transmission part for transmitting program recommendation information for recommending a program to a user of the program recommendation device 1, on the basis of a plurality of recommendation methods for recommending a program to the user of the program recommendation device 1, once the receiving part receives the acquisition request of the recommendation program information. The plurality of recommendation methods includes: a first method in which an enterpriser providing a program recommends the program; a second method in which a user of the program recommendation device recommends a program, similar to a program having been viewed by the user in the past, to the user of the program recommendation device 1; and a third method in which a program is recommended to the user of the program recommendation device 1 on the basis of similarity of a plurality of users. The transmission part transmits the program recommendation information by any of the first method, the second method, and the third method.SELECTED DRAWING: Figure 1
Patent JP-2021106549-A (JP)
Title: Information processing method, system and program for sexing chick, and method for sexing chick
Inventor: NAKANO YUSUKE
IPC: A01K29/00
Filed: 2019-12-27
Abstract: To provide an information processing method for making it possible to sex a chick accurately even without special skills.SOLUTION: Image data of a chick irradiated with ultraviolet by an illuminator is obtained by capturing the chick by an optical device for visible light (S101). The image data presents an image in which at least flight feather parts are excited by a stroke shift and are colored differently (for example, pink) from ultraviolet, thereby facilitating discrimination between flight feathers and other feathers with different colors. The image data undergoes image processing and a tone change (S102), and an image obtained for sexing is provided for a neural network to sex the chick therein (S103, S104). This processing is performed by a system, thereby eliminating the need for special skills.SELECTED DRAWING: Figure 6
Patent JP-2021096060-A (JP)
Title: Spatial foot warming device system by hot water or the like
Inventor: KOTANI TOSHIHIRO
IPC: F24D3/00
Filed: 2019-12-12
Abstract: To provide a hot water heating device that makes a user feel more comfortable than an indoor temperature by warming the whole foot like a foot bath, can be placed in any place, and is economical, in order to solve such problems that an upper part in a room becomes remarkably high in temperature with a conventional heating device such as an air conditioner, an electric radiant heater, and a kerosene stove but a floor part at the foot side is low in temperature, so that the user does not feel sufficient warmth, a fixed type heating device is inconvenient and uneconomical to get warm in a desired place for a desired time, and a floor heater warms the sole but does not sufficiently warm a side face and an instep of the foot compared to the sole and is not warm enough for a person with poor circulation.SOLUTION: There are used a hot water heat source machine and a hot water circulation device that are portable and compact. Heat radiation members made of materials high in heat conductivity are connected to create a space sealed around the foot such that the top and bottom, the front and rear, and the right and left are covered. By preventing heat from releasing, all the temperatures around the foot can be raised. Thus, there is provided a system that warms the whole foot like a foot bath by enhancing heat efficiency of the whole spatial foot warming device, can be placed in any place, and is economical.SELECTED DRAWING: Figure 1
Patent JP-2019533322-A (JP)
Title: 無線通信の方法及び装置
IPC: H04W24/10
Filed: 2016-09-23
Abstract: 無線通信の方法と装置を提供し、該方法は、第１端末装置と第２端末装置が第１ネットワーク装置を介して無線通信する時、該第１端末装置が第１リンクのリンク品質を測定し、該第１リンクが該第１端末装置と該第１ネットワーク装置の間のリンクであること、及び該第１端末装置が該第１リンクのリンク品質と第１コードレートに基づき、該第１リンクのリンク品質に対する報告処理を行い、該第１コードレートは該第１端末装置に適用できるコードレートに基づき確定されるものであり、又は該第１コードレートは該第２端末装置に適用できるコードレートに基づき確定されるものであることを含み、それにより、リンク品質を報告する通信リソースオーバーヘッドを低減させ、端末装置とネットワーク装置の処理負担を減少することをサポートすることができる。
Patent JP-2019522123-A (JP)
Title: ミクロフィブリル化セルロースへ変換するための中間体生成物を製造する方法
IPC: D21H11/20
Filed: 2017-07-03
Abstract: 本発明は、保存及び輸送が可能であり、変換時に限られたエネルギー入力で効率的にミクロフィブリル化セルロースに変換できる中間体生成物を製造する方法に関する。より詳細には、本発明は、低い置換度及び多量の添加剤を有する、脱水されたカルボキシメチルセルロース又はカルボキシル化セルロース繊維の使用に関する。