baber/WOPTO huggingface dataset:
Patent JP-2019131028-A (JP)
Title: Carrier support equipment with use of roof bar
Inventor: YOON IL SHIK
IPC: B60R9/045
Filed: 2018-01-31
Abstract: To provide a device which supports a carrier by use of a roof bar provided on a roof of an automobile.SOLUTION: This carrier support equipment includes: on or more guides 20 which are provided on a roof bar 10, and have a bobbin-like shape and a guide groove 22; a ring 30 which plays a role for receiving a load in a carrier 50 provided on a trunk lid of a bicycle, is movably provided on a rod 62 of one or more carrier supports 60 which are rotated together with opening/closing operation of the trunk lid, is provided with a groove 32 which is engaged with the guide 20 of the roof bar in the state that the trunk lid is closed, and in which said groove 32 is separated from the guide 20 when opening the trunk lid; and a bolt 40 which is screw-joined to the ring 30 and penetrates the ring. After the ring 30 is moved according to a distance to the roof bar 10, the bolt 40 is fastened, thereby so fixing the ring 30 as not to be moved. When closing trunk lid, the ring 30 is joined to and is engaged with the guide 20, and when opening the trunk lid, the rod 62 rides on the guide groove 22 of the guide 20 and moves.SELECTED DRAWING: Figure 1
Patent JP-2019138154-A (JP)
Title: Device for controlling internal combustion engine
Inventor: SHIRAI HAYATO
IPC: F02B37/12
Filed: 2018-02-06
Abstract: To suppress deterioration in turbo efficiency while improving constraint sufficiency when correcting target values of boost pressure and an EGR rate with a reference governor so as to improve the constraint sufficiency.SOLUTION: A device for controlling an internal combustion engine 1 includes: a feedback controller 92 for determining control input for the internal combustion engine so as to bring boost pressure and an EGR rate close to their target values; and a reference governor 94 for deriving target values so that a value of an objective function that is defined while taking into account sufficiency of constraint conditions regarding the boost pressure and EGR rate and a future estimation value of turbo efficiency becomes small.SELECTED DRAWING: Figure 7
Patent JP-2019137741-A (JP)
Title: Adhesive sheet
Inventor: WATANABE AKIHIRA
IPC: C09J183/04
Filed: 2018-02-07
Abstract: To provide an adhesive sheet having good re-peelability and having excellent adhesiveness to a substrate having high smoothness.SOLUTION: There is provided an adhesive sheet 1 equipped with a substrate 11 and an adhesive layer 12 laminated on one surface of the substrate 11, wherein a surface on which adhesive layer 12 is laminated in the substrate 11 has an arithmetic average roughness (Ra) of 25 nm or less and the adhesive layer 12 is formed from a silicone-based adhesive composition comprising an addition reaction type silicone resin obtained from a first polydimethylsiloxane having at least two alkenyl groups in the molecule and a second polydimethylsiloxane having at least two hydroxyl groups in the molecule, a silicone adhesive containing a platinum catalyst and a silane coupling agent.SELECTED DRAWING: Figure 1
Patent JP-2019136826-A (JP)
Title: Coolant tank
Inventor: NAKAYAMA TAKAHIRO
IPC: B23Q11/10
Filed: 2018-02-13
Abstract: To suppress a sludge lump from growing in a tank main body.SOLUTION: The coolant tank comprises a tank main body in which a coolant mixed with sludge exhausted from a processor is stored, swirling current generating means that generates swirling currents of the coolant in the tank main body, and a float floating on liquid level of the coolant stored in the tank main body. An outer periphery part of the float has a shape which follows a shape of an inner peripheral wall surface of the tank main body and has a clearance formed between the inner peripheral wall surface and the part.SELECTED DRAWING: Figure 1
Patent JP-2019140828-A (JP)
Title: Wire insertion jig
Inventor: KARITA AKIO
IPC: H02G1/06
Filed: 2018-02-13
Abstract: To provide a wire insertion jig capable of facilitating insertion work of multiple wires for braided wire.SOLUTION: A wire insertion jig 1 for inserting multiple wires 7 into a cylindrical braided wire 2 at once includes a bar-like structure 10 inserted from one opening 2a of the braided wire 2 in the longitudinal direction, and coated with the braided wire 2 in the longitudinal direction, and an anchor block 20 for fixing the one end side of the bar-like structure 10 in the longitudinal direction, and cantilevering. The bar-like structure 10 has a cylindrical member 11 having both open ends in the longitudinal direction, where a wire 7 is inserted from the one opening 11a, and the wire 7 projects from the other opening 11b, and is constituted by arranging multiple cylindrical members 11 in the arrangement direction orthogonal to the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2019144734-A (JP)
Title: Memory card
Inventor: TANAKA HITOMI
IPC: G06K19/077
Filed: 2018-02-19
Abstract: To improve convenience.SOLUTION: A memory card comprises an interface 210 connectable to host equipment 100, a nonvolatile memory 260 storing data, a first controller 230 controlling the nonvolatile memory, an antenna 280 performing radio communication with first communication equipment 300 with a first communication method and performing radio communication with second communication equipment 400 with a second communication method different from the first communication method, a second controller 240 controlling radio communication of the antenna with the first communication method, and a third controller 250 controlling radio communication of the antenna with the second communication method, the second controller and the third controller giving a priority to radio communication of the antenna with the second communication method rather than radio communication of the antenna with the first communication method.SELECTED DRAWING: Figure 1
Patent JP-2019145312-A (JP)
Title: Lighting appliance for vehicle
Inventor: NAKANISHI YOSHIYUKI
IPC: F21S43/00
Filed: 2018-02-20
Abstract: To improve the appearance of a lighting appliance, in the lighting appliance for a vehicle having a lighting appliance unit in which a reflector is constituted of a transparent member.SOLUTION: In a lighting appliance unit 20 which is constituted so as to reflect emission light from a light source 30 frontward of a lighting appliance by a reflector 40, the lighting appliance unit 20 is made to possess a crystal feeling by constituting the reflector 40 of a transparent member. After that, an extension panel 16 for reflecting external light and making it incident into the reflector 40 is arranged below the reflector 40. Then, as a constitution of the lighting appliance unit 20, the external light which is reflected by the extension panel 16, and made incident into the reflector 40 is fully reflected at a reflection face 40b of the reflector. By this constitution, even at the non-lighting of the light source 30 of the lighting appliance unit 20, the reflection face 40b of the reflector can be seen shiny by the external light which is reflected by the extension panel 16, and made incident into the reflector 40.SELECTED DRAWING: Figure 3
Patent JP-2019148493-A (JP)
Title: Fiber-reinforced plastic composite material monitoring system, fiber-reinforced plastic composite material monitoring method, and fiber-reinforced plastic composite material molded article
Inventor: TAKEDA SHINICHI
IPC: G01D5/26
Filed: 2018-02-27
Abstract: To accurately measure the physical property value of a fiber-reinforced plastic composite material during molding and/or after molding.SOLUTION: In this system, a part or the whole of an outer periphery of an oblique-type fiber bragg grating optical fiber sensor 10 is brought into contact with a fiber-reinforced plastic composite material during molding and/or after molding, a laser beam is made to enter the oblique-type fiber bragg grating optical fiber sensor 10 to obtain a transmission spectrum, and the physical property value of the fiber-reinforced plastic composite material during molding and/or after molding is monitored on the basis of a transmission light spectrum.SELECTED DRAWING: Figure 1
Patent JP-2019148527-A (JP)
Title: Breakage of structure detection sensor and breakage detection system
Inventor: SATO YOSHI
IPC: G01M99/00
Filed: 2018-02-28
Abstract: To provide a configuration with which, although the configuration is configured to be capable of reliably detecting whether or not breakage has occurred to a structure without incorrect determination, it is possible to realize a wide detection range.SOLUTION: Provided is a sensor attached to a structure for detecting the breakage of the structure, comprising: a sensor sheet connected to the structure, in which a rupture expected part is formed; at least one detection circuit formed on the sensor sheet and crossing the rupture expected part; at least one RFID tag electrically connected to the detection circuit, with its detection information rewritten when the detection circuit is disconnected; and at least one antenna circuit electrically connected to the RFID tag.SELECTED DRAWING: Figure 2
Patent JP-2019148240-A (JP)
Title: Turbocharger
Inventor: OBA HIROMICHI
IPC: F02B39/00
Filed: 2018-02-28
Abstract: To provide a turbocharger capable of preventing the environmental deterioration to the outside caused by air-fuel mixture containing EGR gas while capable of reducing the load during operation with respect to a bearing for supporting a rotor without large change of the existing appliance.SOLUTION: A turbocharger comprises: a compressor housing accommodating a compressor for compressing air-fuel mixture containing EGR gas; a turbine housing accommodating a turbine connected to the compressor via a rotor; a bearing housing accommodating a bearing rotatably supporting the rotor; and an air-fuel mixture exhaust air stream connecting a first opening formed on an outer peripheral surface of the compressor housing or the bearing housing and communicating with a first space formed on the back side of the compressor, and a second opening formed on an outer peripheral surface of the turbine housing and communicating with a second space formed on the downstream side of the turbine of the turbine housing.SELECTED DRAWING: Figure 3
Patent JP-2019025898-A (JP)
Title: Recording device
Inventor: MORI KAZUNORI
IPC: B41J2/01
Filed: 2018-02-28
Abstract: To provide a recording device capable of suppressing an occupied space to be small in a configuration comprising a placement part and a reception part.SOLUTION: A recording device 11 comprises: a supply tray 23 (one example of a placement part) having a placement surface 23A capable of placing a medium M, where at least any of one side of a width direction X intersecting with a feeding direction Y of the medium M on the placement surface 23A and an upstream side of the feeding direction Y of the medium M is opened; and a cassette 22 (one example of a medium storage part) storing the medium. Further, the recording device 11 comprises: a first supply part supplying the medium M placed in the supply tray 23 in the feeding direction Y; a second supply part supplying the medium stored in the cassette 22; a recording part performing recording onto the medium M supplied; and a stacker 24 (one example of a reception part) receiving a medium M1 after the recording. The cassette 22, the supply tray 23 and the stacker 24 are disposed so as to overlap with one another in a vertical direction Z.SELECTED DRAWING: Figure 1
Patent JP-2019152707-A (JP)
Title: Beam scanning system and distance measurement system
Inventor: TSUDA HIROYUKI
IPC: G02F1/061
Filed: 2018-03-01
Abstract: To provide a technology for enabling wide-angle scanning by enlarging a scanning angle, increasing spatial resolution, or the like about a beam scanning technology.SOLUTION: A beam scanning system includes: for example, a laser light source; a spatial light modulator; a beam diameter enlargement optical system for enlarging and collimating a beam waist diameter of an outgoing beam from the laser light source to an opening degree of the spatial light modulator to project the outgoing beam to the spatial light modulator; and a beam diameter reduction optical system 17 for reducing a beam waist diameter of the beam whose reflection direction is scanned by the spatial light modulator. The beam diameter reduction optical system 17 includes: a first lens 101 of a first focal distance (f1); and a second lens 102 of a second focal distance (f2). The lenses are arranged on the same optical axis, and distance (d2) between the lenses is determined as d2=f1+f2.SELECTED DRAWING: Figure 2
Patent JP-2019151047-A (JP)
Title: Honeycomb panel and production method thereof, and box
Inventor: TAKAHIRA Kazushige
IPC: B32B3/12
Filed: 2018-03-05
Abstract: To provide a honeycomb panel capable of bonding a honeycomb core and a plate easily and firmly.SOLUTION: A honeycomb panel 1 is equipped with a honeycomb core 10 having a front face 10A and a back face 10B and a first plate 11 set at the front face 10A of the honeycomb core 10. A first flange part 111 extending to the inside of a cell 10S is arranged at the edge of trapezoidal parts 101, 102 of a plurality of core strips 100 comprising the honeycomb core 10 on the first plate 11 side. The first plate 11 has an open hole 121 on the first flange part 111 and is bonded to the honeycomb core 10 by welding the outside face of the first flange part 111 facing the outside through the open hole 121 and the inner peripheral face of the open hole 121.SELECTED DRAWING: Figure 1
Patent JP-2018153915-A (JP)
Title: Quantum dot comprising organic ligand, and use therefor
Inventor: CHOI HAN YOUNG
IPC: C09K11/56
Filed: 2018-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a quantum dot excellent in oxidation stability, a quantum dot film, a self light-emitting photosensitive resin composition, and a quantum dot light-emitting diode, each using the quantum dot, and a color filter using the self light-emitting photosensitive resin composition.SOLUTION: The quantum dot comprises a ligand layer on its surface, which ligand layer comprises one or more compounds selected from a malonic acid derivative, a thio thiol compound, a thiocarboxylic acid compound, and a compound comprising an ester group and a thiol group.SELECTED DRAWING: None
Patent JP-2018145428-A (JP)
Title: Method for producing modified cellulose fiber
Inventor: SHIBATA SHOTARO
IPC: C08B15/10
Filed: 2018-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a modified cellulose fiber that gives a resin composition having high dispersibility in an organic solvent and a resin, and showing high homogeneity when added to the resin.SOLUTION: The present invention provides a modified cellulose fiber in which one or more substituent selected from a substituent represented by general formula (1) and a substituent represented by general formula (2), and one or more substituent selected from a substituent represented by general formula (3) and a substituent represented by general formula (4) are bound to a cellulose fiber through ether linkage, to form a cellulose I type crystal structure. -CH-CH(OH)-R(1), -CH-CH(OH)-CH-(OA)-O-R(2), -CH-CH(OH)-R(3), -CH-CH(OH)-CH-(OA)-O-R(4).SELECTED DRAWING: None
Patent JP-2019157369-A (JP)
Title: Renovated sash
Inventor: SUGIMOTO DAIKI
IPC: E06B1/56
Filed: 2018-03-07
Abstract: To provide a renovated sash for allowing base materials to be screwed to existing frames without causing distortion.SOLUTION: A renovated sash 1 includes the existing frames remaining in an opening 2 of a building, new frames mounted covering an area on the inner periphery side of the existing frames, and base materials 130, 230 arranged between the existing frames and the new frames and mounted to the existing frames with mounting screws 134, 236 passing therethrough, the base materials 130, 230 having pairs of protruded leg parts 133a, 133b, 235b, 235c protruded toward the existing frames, and being mounted to the existing frames with mounting screws 134, 236 passing through between the pairs of protruded leg parts 133a, 133b, 235b, 235c.SELECTED DRAWING: Figure 5
Patent JP-2019054504-A (JP)
Title: Security system using entropy bit
Inventor: CHIN SHINMEI
IPC: H04L9/10
Filed: 2018-03-08
Abstract: To provide a system and a method for generating a security key using a physical unclonable function (PUF).SOLUTION: A security system using an entropy bit 100 includes a physical unclonable function circuit 110 and a security key generator 120. A physical unclonable function circuit 110 provides a plurality of entropy bit sequences S1 to S6. The security key generator 120 generates a security key SK1 by manipulating an operation bit sequence derived from the plurality of entropy bit sequences S1 to S6 in accordance with the operation entropy bit sequence. Each bit of the operation entropy bit sequence is used to determine whether to perform the corresponding operation on the operation bit sequence.SELECTED DRAWING: Figure 1
Patent JP-2019157943-A (JP)
Title: Water amount control valve
Inventor: OKANO YU
IPC: F16K1/32
Filed: 2018-03-09
Abstract: To provide a water amount control valve having a valve body 2 that is driven by an electric actuator 4 through a valve rod 3 in an axial direction comprising a first guide member 5 having a first supporting part 51 slidably supporting the valve rod 3 in an axial direction at a part near an axial direction; a second guide member 6 having a second supporting part 61 slidably supporting the valve rod 3 in the axial direction at a part near the other axial direction; and an O-ring 7 arranged between the first supporting part 51 and the second supporting part 61 in which the O-ring 7 can be prevented from being pulled off and an inclination of the valve rod 3 can be positively prevented.SOLUTION: A first guide member 5 is formed with an O-ring groove 52 that is adjacent to the other axial part of a first supporting part 51 and also formed with a step part 53 positioned at the other end part in the axial direction of the O-ring groove 52. A second guide member 6 is made as a separate one from a valve casing 1 and a second guide member 6 is formed with a press-holding part 62 for press holding and fixing a washer 72 for stop-holding O-ring 7 between it and the step part 53 of the first guide member 5.SELECTED DRAWING: Figure 1
Patent JP-2018093547-A (JP)
Title: Identity and access management-based access control in virtual networks
Inventor: MARK RYLAND
IPC: G06F9/46
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus for providing identity and access management-based access control for connections between entities in virtual (overlay) network environments.SOLUTION: At an encapsulation layer of an overlay network, an out-of-band connection creation process may be leveraged to enforce access control, which can allow or deny overlay network connections between sources and targets according to policies. For example, resources may be given identities, identified resources may assume roles, and policies may be defined for the roles that include permissions regarding the establishment of connections to other resources. When a given resource (the source) attempts to establish a connection to another resource (the target), role(s) may be determined, policies for the role(s) may be identified, and permission(s) checked to determine if a connection from the source to the target over the overlay network is to be allowed or denied.SELECTED DRAWING: Figure 8
Patent JP-2019156291-A (JP)
Title: Electric power steering device
Inventor: TSUBAKI TAKAHIRO
IPC: B62D5/04
Filed: 2018-03-15
Abstract: To provide an electric power steering device which is made compatible both in assist control and rudder angle control while enabling flexible manual steering even if steering intervention is performed by a driver during automatic steering, and further securing safety at emergency steering by the driver.SOLUTION: An electric power steering device comprises a rudder angle control part for calculating a rudder angle control current command value for rudder angle control. The rudder angle control part comprises: a position control part for calculating a fundamental rudder angle speed command value; a steering intervention compensation part for acquiring a compensation rudder angle speed command value; a filter part for converting the rudder angle speed command value which is calculated by the fundamental rudder angle speed command value and the compensation rudder angle speed command value to an expansion rudder angle speed command value; and a rudder angle speed control part for calculating the rudder angle control current command value on the basis of the expansion rudder angle speed command value and an actual rudder angle speed. The steering intervention compensation part comprises a fundamental map part for acquiring a first speed command value from steering torque by using a fundamental map, and a damper calculation part for acquiring a second speed command value on the basis of rotational speed information by using a damper gain map, and calculates the compensation rudder angle speed command value by the first speed command value and the second speed command value.SELECTED DRAWING: Figure 7
Patent JP-2019161979-A (JP)
Title: Power conversion device
Inventor: SHINTANI TAKANORI
IPC: H02M7/48
Filed: 2018-03-16
Abstract: To provide a power conversion device capable of securely cooling a capacitor module.SOLUTION: On a capacitor case 14 formed of a metal material or a synthetic resin of a capacitor module 10, a cooling water supply path 16 and a cooling water discharge path 17 are formed. A power semiconductor module 11 has a module body 11A, and is provided integrally with a cooler 11B for power semiconductor having a power semiconductor coolant flow passage provided therein. The capacitor case 14 and the cooler 11B for power semiconductor are joined to each other in a surface-contact state, and the cooling water supply path 16, and the cooling water discharge path 17 and the power semiconductor coolant flow passage are directly connected to each other to circulate a cooling medium therethrough.SELECTED DRAWING: Figure 8
Patent JP-2019158836-A (JP)
Title: Estimation device and method for estimation
Inventor: ISHIKAWA YUKIO
IPC: G01R31/36
Filed: 2018-03-16
Abstract: To increase the accuracy of estimation of an SOC.SOLUTION: The estimation device according to an embodiment includes: a calculation unit; a storage device; and an estimation device. The calculation unit calculates an open voltage in an equivalent circuit model of a secondary battery. The storage unit stores a characteristic curve showing the approximation of the correlation between the open voltage and the charging state, the characteristics curve being provided with different functions for the divided regions, respectively. The estimation unit estimates the charged state of the secondary battery based on the open voltage calculated by the calculation unit and the characteristics curved stored in the storage unit.SELECTED DRAWING: Figure 1