baber/WOPTO huggingface dataset:
Patent JP-2019214928-A (JP)
Title: Junction structure of concrete member and joint structure of steel bar
Inventor: YOSHITAKE KENJI
IPC: E04C5/12
Filed: 2019-02-20
Abstract: To provide a junction structure of a concrete member and a joint structure of a steel bar having an excellent transmission capacity of tension force between the steel bars and capable of restraining a joint length.SOLUTION: One joint member 6 projecting along a direction T1 from a junction end surface 1a of one of adjacent precast concrete block 1 and other joint member 7 projecting along a direction T1 from a junction end surface 2a of other precast concrete block 2 are provided and one joint member 6 and other joint member 7 comprise a shaft part 6a, 7a extending along a direction T1 from the junction end surface 1a, 2a respectively and an anchorage part 6b, 7b arranged integrally at a tip side of the shaft part 6a, 7a and projecting in a direction intersecting with a direction T1. Then the anchorage 6b of one joint member 6 and the anchorage part 7b of other joint member 7 are arranged so as to face overlapping in a direction T1.SELECTED DRAWING: Figure 1
Patent JP-2020136521-A (JP)
Title: Common mode noise filter
Inventor: OMORI YOSHIHARU
IPC: H01F17/00
Filed: 2019-02-21
Abstract: To provide a common mode noise filter capable of reducing variations of an output characteristic of three pattern differential signals when fetching out two differential signals at three patterns from three lines in a high frequency region by making a floating capacitance generated between three coils which are magnetically coupled each other almost equivalent.SOLUTION: A common mode noise filter sequentially laminates a second coil conductor 12b, a fourth coil conductor 13b, and a sixth coil conductor 14b in a second lamination part 16 from a bottom, and arranges the fourth coil conductor 13b so as to be deviated to a direction orthogonal to a lamination direction of the second and sixth coil conductors 12b and 14b. In a first lamination part 15 positioned at a lower direction of the second lamination part 16, a third coil conductor 13a is arranged at an uppermost part of a first coil conductor 12a, the third coil conductor 13a, and a fifth coil conductor 14a.SELECTED DRAWING: Figure 2
Patent JP-2020137601-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-02-27
Abstract: To provide a game machine which can suppress the behavior of a game ball from being monotonous, thereby enhancing the amusement of a game.SOLUTION: A pachinko game machine includes a variable winning unit 525 having a ball pull open/close door 642 of a second start winning part (second start winning port) 524 which slidably moves in a specific game state different from a normal game state. The ball pull open/close door 642 which slidably moves includes, in a front edge portion thereof, a ball movement restricting protrusion 653 which can restrict a movement of a game ball in a specific direction (a direction different from a direction toward an out port).SELECTED DRAWING: Figure 44
Patent JP-2020139016-A (JP)
Title: Rubber composition for steel cord bonding and conveyor belt
Inventor: ZOU DE QING
IPC: B65G15/34
Filed: 2019-02-27
Abstract: To provide a rubber composition for steel cord bonding having excellent cold resistance, durability and water-resistant adhesion, and a conveyor belt.SOLUTION: A rubber composition for steel cord bonding contains a rubber component containing at least polybutadiene rubber, and cobalt borate neodecanoate. A conveyor belt is formed using the rubber composition for steel cord bonding.SELECTED DRAWING: Figure 1
Patent JP-2020138769-A (JP)
Title: cap
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/08
Filed: 2019-02-28
Abstract: To make it possible to inspect with good efficiency whether a seal cylinder seals a spout hole or not.SOLUTION: A cap 1 comprises: a topped cylindrical cap body 11 which is mounted to a mouth W1 of a container body W; a lid body 13 which opens/closes a top wall part 12 of the cap body; and an inside plug 14 which covers the spout hole 15 from above and seals the same. The lid body is provided with a regulation part 25 which is engaged with a lock part 14a provided on the inside plug when opening the top wall part, and regulates falling of the inside plug from the lid body. A space X defined by an outer peripheral surface of a seal cylinder 29, an inner peripheral surface of an outer cylinder 30, an underside of a connection plate 31, and a top face of the top wall part, and a leak inspection hole 26, which is outside the space and is communicated with an exterior part of the cap body, are formed on the inside plug.SELECTED DRAWING: Figure 1
Patent JP-2020137954-A (JP)
Title: Fastener for package
Inventor: TEJIMA Yoshitaro
IPC: A45C13/30
Filed: 2019-03-01
Abstract: To provide a fastener that has a simple structure and can keep a state where a package is housed.SOLUTION: A fastener 1 comprises an engagement male part 100, an engagement female part 200, and a disengagement part 300. The engagement male part comprises a hole part into which a string-like body is inserted, and a first engagement part. The engagement female part comprises a housing part housing the hole part and the first engagement part, a second engagement part engaging with the first engagement part, a second hole part communicating with an engagement portion between the first engagement part and the second engagement part, an opening part communicating with the engagement portion between the first engagement part and the second engagement part, and a third engagement part engaging with the disengagement part. The disengagement part comprises an insertion part inserted into the second hole part, and a fourth engagement part engaging with the third engagement part so that disengagement is impossible. The string-like body inserted into the hole part is sandwiched between the engagement male part and the engagement female part. When the insertion part of the disengagement part is inserted into the second hole part, the first engagement part and the second engagement part are disengaged, and the third engagement part and the fourth engagement part are engaged.SELECTED DRAWING: Figure 1
Patent JP-2020143444-A (JP)
Title: Column leg hardware and column leg structure
Inventor: ITO MICHIO
IPC: E02D27/00
Filed: 2019-03-04
Abstract: To provide column leg hardware and a column leg structure using the same, for enabling efficient transmission of shearing force acting on a column leg part of a column member to base concrete and prevention of enlargement of the column leg hardware's size and increase in weight via the enlargement together with prevention of increase in costs via the enlargement.SOLUTION: Column leg hardware 24 provided at a lower end part of a column member 5 erected on base concrete 3 comprises: a tabular base plate 26 that is formed so as to have a planar shape larger than a horizontal cross-sectional shape of the column member 5 and has a top surface on which the lower end part of the column member 5 is fixed; and a protrusion part 28 that has an enclosure part 28a having a cavity formed inside and an opening lower end and is provided so as to protrude downward from a bottom surface of the base plate 26. The column leg hardware is configured so that the protrusion part 28 is embedded inside the base concrete 3 so that the protrusion part 28's lower end part is positioned below the base concrete 3's surface.SELECTED DRAWING: Figure 1
Patent JP-2020141573-A (JP)
Title: Three-dimensional muscle tissue and producing method thereof
Inventor: TAKEUCHI SHOJI
IPC: C12N5/077
Filed: 2019-03-04
Abstract: To provide a method for producing three-dimensional muscle tissue that is particularly suitable for food.MEANS FOR SOLVING THE PROBLEM: There is provided a method for producing three-dimensional muscle tissue, includes a step of preparing first cell modules in which hydrogel contains skeletal myoblasts and which have a substantially rectangular shape provided with a plurality of substantially rectangular holes parallel to each other, and second cell modules in which hydrogel contains skeletal myoblasts and which have a substantially rectangular shape provided with a plurality of substantially rectangular holes parallel to each other at positions different from the first cell module in a vertical direction; a step of alternately stacking the obtained first cell modules and second cell modules so as to obtain a stacked body; a step of proliferating and culturing skeletal myoblasts contained in the obtained stacked body; and a step of inducing differentiation of the proliferated skeletal myoblasts into myotubes.SELECTED DRAWING: None
Patent JP-2020142441-A (JP)
Title: Functional film and manufacturing method thereof
Inventor: WATANABE KENTA
IPC: G02F1/15
Filed: 2019-03-06
Abstract: To provide a functional film with high characteristics by a roll-to-roll method.SOLUTION: Inside a roll-to-roll film deposition apparatus, a film substrate (10) is continuously rolled out from a wound body (201) of the film substrate, and after depositing a metal thin film on a first principal surface (11) of the film substrate, is taken up in a rolled state to obtain a rolled-state long laminate film (208). A second principal surface (12) of the film substrate preferably has 100 pieces/mm2 or more of projections in which the maximum height Rz is 1000 nm or less and the height is 50 nm or more having a convex surface.SELECTED DRAWING: Figure 1
Patent JP-2020144080-A (JP)
Title: Portable gas analyzer
Inventor: TSUCHIYA SHOICHI
IPC: F04B39/00
Filed: 2019-03-08
Abstract: To suppress vibration of a biosensor due to vibration caused by a pump in a portable gas analyzer.SOLUTION: A portable gas analyzer 1 includes: a pump 14 for sucking gas from the outside; a biosensor 17 for analyzing the gas sucked by the pump 14 on the basis of a change in oscillatory frequency of a crystal oscillator; a housing 11 for storing the pump 14 and the biosensor 17; and a first vibration-proof member 15 which is provided between the pump 14 and an inner face of the housing 11 and which suppresses vibration of the biosensor 17 due to vibration caused by the pump 14.SELECTED DRAWING: Figure 3
Patent JP-2020149443-A (JP)
Title: Estimation device, estimation method, and program
Inventor: TSUCHIYA RYOTARO
IPC: G06Q40/02
Filed: 2019-03-14
Abstract: To provide an estimation device, an estimation method, and a program that predict whether default may occur by analyzing image data based on dynamic data of an account of a specific loan customer based on accumulated image data or machine-learned image data.SOLUTION: An estimation device generates frequency distribution data associated with data of each of preset first period and second period regarding each of variables included in deposit/withdrawal statement data of accounts on various loan customers associated with a plurality of business condition patterns. The estimation device uses each piece of the generated frequency distribution data to generate image data including a first histogram associated with the first period and a second histogram associated with the second period.SELECTED DRAWING: Figure 7
Patent JP-2020150720-A (JP)
Title: High voltage auxiliary machine and high voltage auxiliary machine control system
Inventor: OYAMA TERUAKI
IPC: H02J7/00
Filed: 2019-03-14
Abstract: To provide a high voltage auxiliary machine capable of suppressing drain of a noise for a rapid charge application with a simple structure.SOLUTION: A high voltage auxiliary machine 1 comprises: a main circuit 22; a driving control circuit 23; and an inner switching power source 24. The main circuit 22 switches an electric connection and disconnection of a high voltage battery 6 and a load 21. The driving control circuit 23 controls a driving of the main circuit 22. The inner switching power source 24 converts a power supplied from a low voltage battery 7 or the high voltage battery 6 mounted on an electric vehicle 2 to a voltage for driving the main circuit 22 and the driving control circuit 23 to supply the power to the main circuit 22 and the driving control circuit 23. The high voltage auxiliary machine 1 is structured so that the inner switching power source 24 stops the operation when a vehicle connector 4 electrically connected to the high voltage battery 6 via a power source line 5 is connected with an external connector 10 of a rapid charge application 3.SELECTED DRAWING: Figure 1
Patent JP-2020148293-A (JP)
Title: Electromagnetic proportional valve
Inventor: IWASAKI HITOSHI
IPC: F16K31/06
Filed: 2019-03-14
Abstract: To provide a drive device in which a manual pin and a position of drawing out a power cable do not interfere with each other.SOLUTION: An electromagnetic proportional valve comprises a hollow housing 11 extending in an axial direction, a drive member 16 that is provided in the housing so as to be movable in the axial direction and drives a spool 22, and a pin 19 having a pin inclined surface inclined with respect to the axial direction. This pin comprises a pint that can move from a first position that is not in contact with the drive member in a radial direction orthogonal to the axial direction to a second position that is inward in the radial direction with respect to the first position and where the pin inclined surface 19b is in contact with the drive member.SELECTED DRAWING: Figure 1
Patent JP-2020153539-A (JP)
Title: Heat medium heating system
Inventor: UTSUNOMIYA FUKUO
IPC: F24D3/00
Filed: 2019-03-18
Abstract: To provide a heat medium heating system which can detect occurrence of dezincification corrosion quickly.SOLUTION: A heat medium heating system X includes: a heat source part 10 which generates heat; a heat medium circulation passage 40 which has a pipeline connected by a pipe joint 1 and supplies a heat medium to a heat consumption terminal 30; a heat exchange part 20 which recovers the heat supplied from the heat source part 10 to heat the heat medium; a measurement part 51 which connects with the heat medium circulation passage 40 to measure electric conductivity of the heat medium; and a drain passage 60 which is configured to drain the heat medium from the heat medium circulation passage 40 based on a measured value of the measured electric conductivity.SELECTED DRAWING: Figure 1
Patent JP-2020154607-A (JP)
Title: Service providing system and vehicle
Inventor: MURAKAMI KUNIHIRO
IPC: G06Q50/10
Filed: 2019-03-19
Abstract: To improve convenience when a user getting in a vehicle capable of autonomously traveling receives a service.SOLUTION: The service providing system includes a first vehicle, a second vehicle, and a management device. The first vehicle is a shared vehicle which can autonomously travel, can be used by a plurality of users, and provides a predetermined service to the users who use this vehicle. The second vehicle is the vehicle which can autonomously travel, in which a specific user among the plurality of users gets, which is connectable to the first vehicle, and which allows the specific user to receive a predetermined service when connected to the first vehicle. The management device transmits travel information for autonomous traveling to at least one of the vehicles in such a way that the first vehicle and the second vehicle merge.SELECTED DRAWING: Figure 2
Patent JP-2020152537-A (JP)
Title: Sheet feeding device and image formation apparatus
Inventor: TAKAMIYA YOSUKE
IPC: B65H3/08
Filed: 2019-03-20
Abstract: To provide a sheet feeding device and image formation apparatus which can accurately detect the position of an uppermost floating sheet.SOLUTION: A sheet feeding device comprises: air spray means which floats a sheet on the upper part of a sheet bundle P by spraying the air to the sheet bundle P loaded on a sheet loading part; feeding means which feeds the floating uppermost sheet; imaging means which images the sheet floated by the air spray means; illumination means 32 which illuminates the floating sheet; and change means which changes the light irradiation range of the illumination means 32 in the vertical direction.SELECTED DRAWING: Figure 16
Patent JP-2020154876-A (JP)
Title: Document management system
Inventor: KIYOZUKA KENSUKE
IPC: G06F16/40
Filed: 2019-03-20
Abstract: To provide a documentation management system which can suppress data usage amount in comparison with the case that all documents associated with case process are converted into an image.SOLUTION: A documentation management system includes: a storage part 204 which stores a document associated with a plurality of stages of each process of a case; and a converter 210 which converts a document associated with a process of an operative case corresponding to a process associated with a document with a history displayed in a processed case into an image, and stores the image in association with the process associated with the document.SELECTED DRAWING: Figure 1
Patent JP-2020153627-A (JP)
Title: Latent heat recovery type combustion device
Inventor: NAKAJIMA KOSUKE
IPC: F24H8/00
Filed: 2019-03-22
Abstract: To provide a latent heat recovery type combustion device capable of appropriately grasping consumption of a neutralizing agent and highly accurately informing a use limit of the neutralizing agent in a neutralizing device.SOLUTION: A neutralizing device is provided in a route of a drain passage discharging condensation water generated in a heat exchanger during combustion in a burner, and a latent heat recovery type combustion device includes an information control section Cb informing that, when an integrated value of a combustion heat amount equivalent value of the burner reaches a preset threshold value, a neutralizing agent of the neutralizing device reaches a use limit. The information control section Cb includes: a condensation water flow rate estimation section 32 estimating a flow rate of condensation water flowing in the drain passage on the basis of the combustion heat amount equivalent value; a combustion form acquisition section 37 acquiring combustion form information during burning in the burner; a correction value setting section 38 setting a correction value on the basis of at least one of the flow rate of the condensation water and the combustion form information; and a correction processing section 34 correcting the integrated value on the basis of the correction value.SELECTED DRAWING: Figure 4
Patent JP-2020154992-A (JP)
Title: Supporting system, program, and storage medium
Inventor: SHINOZUKA KEIJI
IPC: G06F16/26
Filed: 2019-03-22
Abstract: To provide a supporting system capable of more efficiently performing representation of information in a hierarchical structure, a program, and a storage medium.SOLUTION: A supporting system 1 includes an edition unit 12 in a display controller 10. The edition unit 12 causes to display a first editing area where multiple items may be placed and a second editing area where other multiple items may be placed. In the second editing area, corresponding items associated with first items placed in the first editing area may be placed. Dependent items may dependent on the first items. On the corresponding items, other dependent items different from the dependent items subordinate to the first items may dependent.SELECTED DRAWING: Figure 1
Patent JP-2020158580-A (JP)
Title: Method for producing prepreg and method for producing molded body
Inventor: IIZUKA HIROKAZU
IPC: C08J5/24
Filed: 2019-03-25
Abstract: To provide a method for producing prepreg, which enables production of prepreg with high productivity, and to provide a method for producing a molded body, which enables production of carbon fiber-reinforced molded body with high productivity.SOLUTION: A method for producing prepreg comprises: a step of laminating a resin film and a sheet-like carbon fiber sheet, followed by pressing; and a step of heating the pressed resin film and the carbon fiber sheet, where the resin film is formed of a first resin composition comprising a modified polyolefin resin and an epoxy-based compound or a second resin composition comprising a polyolefin resin having an epoxy group as a graft chain, and the carbon fiber sheet contains a carbon fiber which is a continuous fiber.SELECTED DRAWING: Figure 2
Patent JP-2020157575-A (JP)
Title: Woody laminated material
Inventor: NAGAOKA HIROHITO
IPC: B32B21/13
Filed: 2019-03-26
Abstract: To secure favorable bonding strength when a woody laminated material A is bonded to another member, and to increase workability.SOLUTION: In a woody laminated material A having a plurality of woody material layers 1, 1, ... obtained by laminating and integrating a plurality of plate-shaped woody plate materials, woody plate materials being outside woody material layers 1, 1 positioned on the outside in a lamination direction of the woody material layers 1, 1, ... are made into veneers, and two layers of the woody material layers 1, 1 positioned on the inside in the lamination direction are high-density woody material layers 1a composed of woody plate materials of density higher than that of the outside woody material layers 1, 1 positioned on the outside in the lamination direction.SELECTED DRAWING: Figure 1
Patent JP-2019117209-A (JP)
Title: Dosimeters with lensless imaging systems
Inventor: ALAN MARC FINE
IPC: G01N15/00
Filed: 2019-03-27
Abstract: To provide dosimeters with lensless imaging systems, and methods and systems associated with the dosimeters.SOLUTION: Among other things, a method comprises imaging a sample disposed between a sensor surface and a surface of a microscopy sample chamber to produce an image of at least a part of the sample. The image is formed using a lensless optical microscope, and the sample contains at least blood taken from a subject. The method also comprises steps of automatically differentiating cells of different types in the image, counting the number of cells of one or more types based on the automatic differentiation, and deriving radiation dose absorbed by the subject on the basis of the count.SELECTED DRAWING: Figure 2
Patent JP-2020162385-A (JP)
Title: Boosting chopper circuit, dc power supply device, and boosting method
Inventor: KATAOKA KOTARO
IPC: H02M3/155
Filed: 2019-03-28
Abstract: To suppress rush currents without requiring many additional components.SOLUTION: First and second capacitor terminals 106a, 106b of a capacitor 106 are electrically connected to first and second connection points 104, 105 respectively. A first coil terminal 108a of a coil 108 is electrically connected to the first connection point. A second diode terminal 109b of a backflow prevention diode 109 is electrically connected to the second connection point. A second coil terminal 108b of the coil, a first diode terminal 109a of the backflow prevention diode and a first switch element terminal 111a of a switch element 111 are electrically connected to a third connection point 107. A forth connection point 110 is electrically connected to a second DC input terminal and a second DC output terminal 103. A second switch element terminal 111b of the switch element is electrically connected to the fourth connection point 110. The switch element switches a state between an on-state and an off-state.SELECTED DRAWING: Figure 1
Patent JP-2020161041-A (JP)
Title: Journal creation device, journal creation method, and journal creation program
Inventor: KANAI TETSUYA
IPC: G06Q40/00
Filed: 2019-03-28
Abstract: To provide a journal creation device, a journal creation method and a journal creation program capable of more quickly confirming balance for each product segment.SOLUTION: In this embodiment, (1) in reference to a storage area stored in association with data related to a manufactured product, a product segment of the product, the manufacturing date, an article used in manufacturing, the purchase amount of the article, and a purchase section which performs purchase, (2) transfer journal data is created, which is related to transfer journal of current month's purchase from the purchase section to the product segment.SELECTED DRAWING: Figure 5