baber/WOPTO huggingface dataset:
Patent JP-2020133478-A (JP)
Title: Pump device
Inventor: MORI TAKETOSHI
IPC: F04D13/02
Filed: 2019-02-19
Abstract: To provide a pump device capable of allowing a fluid to properly flow by rotating an impeller in a stable posture.SOLUTION: A pump device 10A includes an impeller 14 and a housing 26. The housing 26 has an inflow port 34a2 for allowing blood to flow into an internal space 32, an outflow port 36a2 for allowing the blood to flow out from the internal space 32, and a stationary-side repulsion magnet 44 disposed in a manner of surrounding the internal space 32 in an outer peripheral wall 40. The impeller 14 has a movable-side repulsion magnet 76 forming a repulsion mechanism 84A generating repulsive force between the movable-side repulsion magnet and the stationary-side repulsion magnet 44. In the repulsion mechanism 84A, the repulsive force of a second region 88 at a side opposite to the outflow portion 36a2 across a shaft center Si of the impeller 14, is larger than the repulsive force of a first region 86 at the outflow port 36a2 side.SELECTED DRAWING: Figure 4
Patent JP-2020135385-A (JP)
Title: Information processing device and program
Inventor: SEKINE YOSHIHIRO
IPC: B41J29/38
Filed: 2019-02-19
Abstract: To alleviate an operation of an operator for checking other setting items in comparison to a configuration in which when the operator selects one setting item of a plurality of setting items, a selected one setting item is newly displayed, but the other setting items are not displayed.SOLUTION: An information processing device (image processing device 100) comprises: display means (display unit 111); and display control means (display control unit 115). The display means is configured to display screens. The display control means is configured to, when one setting item of the predetermined number of setting items displayed in a first display region of the screen is selected by an operator, display setting items having the one setting item excluded, which are the predetermined number of setting items, in the first display region; and display setting information corresponding to the one setting item in a second display region of the screen.SELECTED DRAWING: Figure 2
Patent JP-2020135396-A (JP)
Title: Detection device and authentication method
Inventor: TADA MASAHIRO
IPC: G06F21/32
Filed: 2019-02-19
Abstract: To reduce time and effort for authentication.SOLUTION: A detection device 100 has an input unit 1 that receives a user's operation, and sensor units 10 that are provided in the input unit 1 and detect biological information on the user when the user operates the input unit 1.SELECTED DRAWING: Figure 2
Patent JP-2019211751-A (JP)
Title: Resist material and patterning method
Inventor: HATAKEYAMA JUN
IPC: C07J31/00
Filed: 2019-02-20
Abstract: To provide a resist material that has high sensitivity and low LWR and CDU irrespective of whether it is a positive resist material or a negative resist material, and patterning method using the same.SOLUTION: A resist material contains a base polymer, and an onium salt represented by the formula (A).SELECTED DRAWING: None
Patent JP-2020136114-A (JP)
Title: Positive electrode material of lithium secondary battery
Inventor: HORIKAWA DAISUKE
IPC: H01M4/36
Filed: 2019-02-21
Abstract: To provide a highly moisture-proof positive electrode material capable of reducing resistance of lithium secondary battery, while improving high temperature cycle characteristics of lithium secondary battery.SOLUTION: A positive electrode material of lithium secondary battery contains positive electrode active material particles, LiBOon the surface of the positive electrode active material particles, and LiB(OH)on the surface of the positive electrode active material particles.SELECTED DRAWING: Figure 1
Patent JP-2020132778-A (JP)
Title: Production method of polymethylsilsesquioxane particles
Inventor: ARAI MARIE
IPC: C08G77/08
Filed: 2019-02-21
Abstract: To provide polymethylsilsesquioxane particles with small CV values and a production method thereof.SOLUTION: A production method of polymethylsilsesquioxane particles comprises hydrolysis condensation of a compound represented by formula (1), CHSi(OR), in the presence of water, an anionic surfactant, and an amine having a boiling point of 50°C or more. (In the formula (1), each Rrepresents a C1-4 alkyl group, where the multiple occurrences of Rmay be identical or different.)SELECTED DRAWING: None
Patent JP-2019147948-A (JP)
Title: Grafted polymer with soot handling properties
Inventor: JIANG SHENG
IPC: C10M143/00
Filed: 2019-02-21
Abstract: To provide lubricant additives and lubricant compositions comprising the additives for improving the soot or sludge handling characteristics of an engine lubricant composition, while minimizing the deterioration of engine seals.SOLUTION: A multi-functional olefin copolymer viscosity modifier comprises a reaction product of (i) an amine-functionalized acylated olefin copolymer including one or more primary and/or secondary aryl amines, one or more primary and/or secondary alkyl amines, or mixtures thereof, and (ii) an oxazoline or a derivative thereof; where the oxazoline or derivative thereof is a capping agent for nitrogen of the primary and/or secondary amines.SELECTED DRAWING: Figure 1
Patent JP-2020137306-A (JP)
Title: Power management device, power management method, and program
Inventor: HANYA HIROSHI
IPC: H02J3/38
Filed: 2019-02-21
Abstract: To make it possible, in the case of power being transferred between a plurality of users, to appropriately determine a breakdown on the transferred power.SOLUTION: A power management device for performing power management for a power management area in which, between supply user facilities making surplus power, which is surplus in the facilities, flow reversely and receiving user facilities making demand power flow forward, the surplus power of the supply user facilities is transferred to the receiving user facilities, is configured to comprise an effectively transferred power determination unit that for each supply user facility, determines effectively transferred power, which is power used as demand power for receiving user facilities of surplus power made to flow reversely.SELECTED DRAWING: Figure 14
Patent JP-2020132839-A (JP)
Title: Polycarbonate resin composition
Inventor: OHIRA YOJI
IPC: C08K5/13
Filed: 2019-02-26
Abstract: To provide a polycarbonate resin composition which maintains high total light transmittance while reducing light transmittance of a wavelength in a specific ultraviolet region, namely, in the vicinity of 420 nm that seems harmful light, and which has excellent impact strength, molding retention stability and drying resistance.SOLUTION: A polycarbonate resin composition includes 0.1-1.5 pts.mass of an additive (B) and includes, as the additive (B), 0.1 pts.mass or more of an ultraviolet absorber (B1) having a benzotriazole skeleton represented by formula 1 relative to 100 pts.mass of a polycarbonate resin (A) having a viscosity average molecular weight of 21,000-26,000.SELECTED DRAWING: None
Patent JP-2020138755-A (JP)
Title: Cap and manufacturing method therefor
Inventor: KUWABARA KAZUHITO
IPC: B65D47/08
Filed: 2019-02-28
Abstract: To inspect whether sealing is performed or not only between a spout hole and a seal body, but also between a lid body and an installation part.SOLUTION: A cap 1 comprises: a topped cylindrical cap body 11 which is mounted to a mouth W1 of a container body W; a topped cylindrical lid body 13 which opens/closes a top wall part 12 of the cap body in which a spout hole 15 for a content is formed; and a seal body 14 which is provided between the top wall part and the lid body, and is detachably fitted into the spout hole. An annular installation part 16, which is provided on a radial direction outer side with respect to the spout hole, is formed on the cap body, and the lid body is detachably fitted to the installation part. At a portion which is positioned between the spout hole and the installation part in the top wall part, a leak inspection hole 22, which is communicated with a sealed space X between the lid body and the top face of the top wall part and so makes the sealed space as to be a positive pressure or a negative pressure, is formed.SELECTED DRAWING: Figure 1
Patent JP-2019088919-A (JP)
Title: Blood treatment systems and methods
Inventor: WILT MICHAEL J
IPC: A61M1/10
Filed: 2019-03-08
Abstract: To provide blood treatment systems and methods that would make hemodialysis more efficient, easier, and/or more affordable.SOLUTION: A flexible diaphragm for use in a reciprocating diaphragm pump comprises: a peripheral bead arranged to locate the diaphragm between a first rigid body and a second rigid body; a diaphragm body having a pumping side arranged to face the inner surface of a pumping chamber wall and an opposing control side arranged to face the inner surface of a control chamber wall; and a transition region. The diaphragm has elasticity. The diaphragm is in a tension reduced position when the control side of the diaphragm body assumes a convex shape when positioned in the diaphragm pump. The pumping side of the diaphragm comprises a plurality of raised features molded with the diaphragm, so that portions of the pumping side of the diaphragm is not brought into contact with the pumping chamber wall when the diaphragm is fully extended toward the pumping chamber wall.SELECTED DRAWING: Figure 153
Patent JP-2019091502-A (JP)
Title: Electronic receipt management server, program, electronic receipt system, and household account data receiving method
Inventor: ARAI YASUHIRO
IPC: G06Q50/10
Filed: 2019-03-11
Abstract: To provide an electronic receipt management server configured to allow output data to be browsed in a data format of a data collection system set in advance by a consumer, an electronic receipt system, and a program.SOLUTION: An electronic receipt management server includes: receiving means which receives electronic receipt information, relating to commodity sales data, including an electronic receipt identification code for using an electronic receipt service; electronic receipt management means which stores the electronic receipt information received by the receiving means on a storage unit, and manages output formats corresponding to a data collection system to be used by an information processing apparatus, in association with the electronic receipt identification code; output data creation means which creates output data from the electronic receipt information corresponding to the electronic receipt identification code, in accordance with the output format of the data collection system related to the electronic receipt identification code; and output-data output means which outputs the output data.SELECTED DRAWING: Figure 10
Patent JP-2020150759-A (JP)
Title: Power control device
Inventor: ISHITA HIROYUKI
IPC: H01M10/44
Filed: 2019-03-15
Abstract: To provide a power control device capable of suppressing a rise of an electricity charge.SOLUTION: A power control device 50 creates a charge/discharge plan for a battery 31 of an electric vehicle 30 corresponding to a power storage device on the basis of a system supply ratio, first charge efficiency, discharge efficiency, and discharge supply ratio. The system supply ratio is a ratio of third system electric energy Ws3 to second system electric energy Ws2. The first charge efficiency is a ratio of charge electric energy Wc to the third system electric energy Ws3. The discharge efficiency is a ratio of a first discharge supply amount Wd1 to discharge electric energy Wd. The discharge supply ratio is a ratio of a second discharge supply amount Wd2 to the first discharge supply amount Wd1.SELECTED DRAWING: Figure 1
Patent JP-2020153547-A (JP)
Title: Initiation controller and initiation control method
Inventor: NAKASHIO KENICHI
IPC: F42C13/00
Filed: 2019-03-19
Abstract: To provide an initiation controller capable of being loaded well even in a small sized airframe and controlling a timing of the initiation with high accuracy.SOLUTION: According to the embodiment, an initiation controller for a warhead loaded in an airframe comprises an image processing unit. The image processing unit calculates an estimated meeting time of the airframe and a target based on an image process of the image of the captured target, counts the time using a timer and outputs an initiation signal for initiating the warhead when the counted time reaches the estimated meeting time.SELECTED DRAWING: Figure 1
Patent JP-2020159757-A (JP)
Title: Pedal actuator of vehicle automatic driving device
Inventor: KODAMA AKIHIKO
IPC: G01M17/007
Filed: 2019-03-25
Abstract: To provide a pedal actuator for a vehicle automatic driving device with which it is possible to detect a pedal stepping force with good accuracy.SOLUTION: A pedal actuator 41 of a vehicle automatic driving device 1 comprises an actuator housing 78, a rack shaft 80, a push rod 195, and a load cell 192. The actuator housing 78 is supported by a front edge of a frame which is supported on the driver seat of the a vehicle. The rack shaft 80 projects from the tip side of the actuator housing 78 and moves forward and backward along the longitudinal direction of the actuator housing 78. The push rod 195 is arranged at the tip of the rack shaft 80 along the longitudinal direction of the rack shaft 80. The load cell 192 is sandwiched between the tip of the rack shaft 80 and the base end of the push rod 195.SELECTED DRAWING: Figure 42
Patent JP-2020158597-A (JP)
Title: Composite containing 3d structure in gel
Inventor: YASUI AKIFUMI
IPC: C08L101/00
Filed: 2019-03-26
Abstract: To provide a composite that can improve the shape retention of gel while imparting various shapes, and furthermore has an excellent vibration damping property.SOLUTION: A composite contains a 3D structure in gel. A composite, preferably in which, in the composite, the apparent volume fraction of the three-dimensional structure with respect to the complex is 70% or more; more preferably in which the 5% compressive hardness of the 3D structure is 0.5 N/φ100 mm or more and 10 N/φ100 mm or less; furthermore preferably in which the rate of change in mass of the gel after drying is 20% or more; and most preferably in which the vibration damping property is 80% or more.SELECTED DRAWING: None
Patent JP-2020158340-A (JP)
Title: Method for producing chemically tempered glass, dissolved salt composition and method for extending life of dissolved salt composition
Inventor: KASHIMA IZURU
IPC: C03C21/00
Filed: 2019-03-26
Abstract: To provide a method for producing chemically tempered glass including a step of chemically strengthening a lithium-containing glass using a dissolved salt composition containing at least one of potassium nitrate and sodium nitrate, a heterogeneous anion compound, and boron as an impurity, in which deterioration of appearance due to contamination of boron is suppressed and the life of the dissolved salt composition is extended.SOLUTION: The present invention relates to a method for producing chemically tempered glass including a step of chemically strengthening a lithium-containing glass using a dissolved salt composition containing at least one of potassium nitrate and sodium nitrate, a heterogeneous anion compound, and boron as an impurity in which the dissolved salt composition contains a divalent metal nitrate.SELECTED DRAWING: None
Patent JP-2020162057-A (JP)
Title: Wireless communication device, roadside apparatus, and wireless communication method
Inventor: NAKANO YUKINARI
IPC: H04W88/04
Filed: 2019-03-27
Abstract: To increase a wireless connection success rate of inter-moving object communication or roadside apparatus-moving object communication.SOLUTION: A wireless communication device 100 includes a first wireless device 101 and a second wireless device 102. The first wireless device scans a first connection destination detection signal of first moving object-moving object communication or first roadside apparatus-moving object communication in one of forward and rearward of a moving object 10. The second wireless device 102 transmits a second connection destination detection signal of second moving object-moving object communication or second roadside apparatus-moving object communication toward the other of forward and rearward of the moving object 10.SELECTED DRAWING: Figure 1
Patent JP-2020161047-A (JP)
Title: Record managing device, risk assessment support system, method for managing record, and program
Inventor: UCHIDA TOYOICHI
IPC: G05B19/418
Filed: 2019-03-28
Abstract: To provide a record managing device, a risk assessment support system, and a method for managing a record, and a program which can reduce the load of work for creating a recording chart of a risk assessment and updating the recording chart.SOLUTION: A record managing device 10 includes: a work procedure acquisition unit 110 for acquiring the work procedure for a specified work step from a work instruction paper system 30 storing in advance work instruction papers according to work steps on work procedures executed in each work step; a recording chart preparation unit 112 for preparing a recording chart of a risk assessment including the acquired work procedure; a risk information acquisition unit 111 for acquiring risk information for the work procedure from the recording chart for each work step; and a recording chart updating unit 114 for updating the recording chart for the work step specified according to the acquired risk information.SELECTED DRAWING: Figure 1
Patent JP-2020164035-A (JP)
Title: Vehicle roof member and manufacturing method for vehicle roof member
Inventor: MIYAKE YUICHI
IPC: B32B27/32
Filed: 2019-03-29
Abstract: To provide a vehicle roof member excellent in coating property.SOLUTION: A vehicle roof member comprises a laminate body comprising three layers, which are a layer A-a, and a layer B, and a layer A-b arranged in this order. If the total of a thickness of the layer A-a, a thickness of the layer B, and a thickness of the layer A-b is 100%, the total of the thickness of the layer A-a and the thickness of the layer A-b is 6% or more and 8% or less, the thickness of the layer A-a is 0.5% or more and 7.5% or less, the thickness of the layer A-b is 0.5% or more and 7.5% or less, and the thickness of the layer B is 92% or more and 94% or less. The vehicle roof member is formed by rolling this laminate body so that the total of the thickness of the layer A-a, the thickness of the layer B, and the thickness of the layer A-b is 70% or more and 93% or less. [The layer A-a and the layer A-b contain respective specific amounts of particular propylene polymer component, ethylene methacrylate copolymer component, and ethylene-(1-butene) copolymer component, and the layer B contains respective specific amounts of particular propylene polymer component and talc.]SELECTED DRAWING: Figure 1
Patent JP-2020164462-A (JP)
Title: Cosmetic
Inventor: SASAKI KATSUYUKI
IPC: A61K8/55
Filed: 2019-03-29
Abstract: To provide a cosmetic that is easily attached to skin, and allows a cosmetic film formed from the attached cosmetic to last for a long time.SOLUTION: A cosmetic contains following components (A)-(C): (A) behendimonium ethyl stearyl phosphate, (B) powder 25 mass% or more and (C) oil solution or surfactant.SELECTED DRAWING: None
Patent JP-2020167536-A (JP)
Title: Communication device
Inventor: MASHITA MAKOTO
IPC: H04L25/02
Filed: 2019-03-29
Abstract: To provide a communication device in which a high frequency noise that enters from one of an analog circuit and a communication circuit to the other is small.SOLUTION: In a communication device 10, an analog circuit 21 applies analog processing to a differential signal with reference to potential of a first conductor G1. A communication circuit 23 receives the differential signal with analog processing applied via a connection circuit 22, and generates a signal with reference to potential of a second conductor G2 based on the received differential signal. An inductor 25b (connection element) is connected between the first conductor G1 and the second conductor G2. The connection circuit 22 is a circuit element excluding a capacitor, and is, for example, a common mode choke coil 30.SELECTED DRAWING: Figure 2
Patent JP-2020168928-A (JP)
Title: Vehicular airbag
Inventor: HIRUTA TERUHIKO
IPC: B60R21/2338
Filed: 2019-04-03
Abstract: To provide a vehicular airbag whose expansion speed can be stably controlled during inflation and expansion thereof.SOLUTION: A vehicular airbag has a base cloth 15 for tether. The base cloth 15 for tether has stitches 155, 156 which extend with one side on X direction right side as an initial point, and are apart from each other. A tip 153a of a cut off part 153, which is sandwiched between a stem 150 and a stem 151 in a Y direction, is joined to a steering side air bag panel which constitutes a bag body. Each tip 150a, 151a of the stems 150, 151 is joined to a crewman side air bag panel which constitutes a bag body. When a tensile force F, F' is added between the tip 153a and the tips 150a, 151a during inflation and expansion of the bag body in the vehicular airbag, the stitches 155, 156 are sequentially cut, whereby the tip 153a and the tips 150a, 151a are separated from each other, and a tether length of the base cloth 15 for tether is extended.SELECTED DRAWING: Figure 4
Patent JP-2020168931-A (JP)
Title: Support structure of brake fluid pressure generator
Inventor: FUJIMOTO TETSUYA
IPC: B60T13/138
Filed: 2019-04-03
Abstract: To provide a support structure of an electric operation type brake fluid pressure generator which is provided at a vehicle enabling automatic operation and inhibits transmission of vibration of the brake fluid pressure generator to a vehicle cabin.SOLUTION: Electric operation type brake fluid pressure generators are provided at a vehicle enabling automatic operation and generate brake fluid pressures. A support structure of the brake fluid pressure generators includes support members (a first bracket 70, a second bracket 80, and an actuator bracket 90) which support a brake actuator 20 and a brake unit 30 on a skeleton member forming a housing chamber partitioned from a vehicle cabin. The support members are supported on the skeleton member at two points. The brake actuator 20 and the brake unit 30 are mechanically coupled through the support members.SELECTED DRAWING: Figure 7
Patent JP-2020170122-A (JP)
Title: Service provision apparatus
Inventor: TAKAMURA NORIHIRO
IPC: G10L15/22
Filed: 2019-04-05
Abstract: To provide a "service provision apparatus" that assists in making it possible to use voice input type service in which an answer matching user's intention can be obtained.SOLUTION: A data processing apparatus 108 of an on-vehicle system 1 switches active service as voice input type service that a user can use among local voice input type server that the on-vehicle system provides alone, voice input service A provided using voice input type service A server 31, and voice input type service B provided using a voice input type service B server 32. The data processing apparatus 108 also displays a message introducing the voice input type service when service different from the voice input type service set as active service is registered in a word-related service table 103 as service to perform processing associated with a word that a voice recognition engine 102 recognizes.SELECTED DRAWING: Figure 1
Patent JP-2020170445-A (JP)
Title: Data extraction method and system from digital document
Inventor: SHIMADA AKIO
IPC: G06F16/93
Filed: 2019-04-05
Abstract: To improve the quality of data analysis for digital documents.SOLUTION: A data extraction system from digital documents in one preferable aspect of the present invention includes: a conversion processing unit that converts a digital document including an object in a document page and coordinate information on the object into text data with image data and the coordinate information; a text data analysis unit that extracts a caption related to an object a user wants to extract from the text data; and an image analysis unit that detects the object the user wants to extract from the image data based on information on the extracted caption.SELECTED DRAWING: Figure 3