baber/WOPTO huggingface dataset:
Patent JP-2021040377-A (JP)
Title: Cooperative brake system
Inventor: OBUCHI KOJI
IPC: B60T8/17
Filed: 2019-08-30
Abstract: To provide a cooperative brake system that can prevent the occurence of problems due to a communication delay between control devices.SOLUTION: In execution of regeneration cooperation control, a regeneration cooperation request to request execution of control for regeneration operation of a drive motor 2 is transmitted from a brake ECU 4 to a vehicle control ECU 5. When the regeneration cooperation request is received by the vehicle control ECU 5, the regeneration operation of the drive motor 2 is controlled by the vehicle control ECU 5 and the motor control ECU 6 in accordance with the request. Note that in a case where a brake pedal is operated and the operation is detected by the vehicle control ECU 5, the control for the regeneration operation of the drive motor 2 is started even without a receipt of a regeneration cooperation request from the brake ECU 4.SELECTED DRAWING: Figure 1
Patent JP-2021039990-A (JP)
Title: Electromagnetic wave shield slide fastener and device using the same
Inventor: TAKEBE NORIHISA
IPC: A44B19/24
Filed: 2019-09-02
Abstract: To provide an electromagnetic wave shield slide fastener and a device using the same, which has excellent opening and closing durability and high electromagnetic wave shielding performance.SOLUTION: An electromagnetic wave shield slide fastener includes a pair of left and right electromagnetic wave shield tapes, a plurality of metal elements arranged so as to face each other at the ends of the pair of electromagnetic wave shielding tapes, and a slider that engages and disengages the plurality of elements arranged so as to face each other, and the element includes a sliding contact portion of the slider and an engaging portion provided with respect to the sliding contact portion via a step portion such that the slider does not slide in contact with the electromagnetic wave shield tape.SELECTED DRAWING: Figure 1
Patent JP-2021039509-A (JP)
Title: Suggestion system
Inventor: DAIEI YOSHIHIRO
IPC: G06Q10/10
Filed: 2019-09-02
Abstract: To provide a technique for suggesting information so that a user will arrive in scheduled time.SOLUTION: In a suggestion system 1, a schedule acquisition unit 22 acquires schedule information of a user. A situation information acquisition unit 24 acquires situation information about traffic. A suggestion unit 30 suggests to the user that the user should change a departure time included in the schedule information, on the basis of the situation information. A storage unit 34 stores the situation information acquired when the user was behind schedule because not accepting a suggestion of changing the departure time, which was given by the suggestion unit 30. If the situation information is similar to the situation information acquired when the user was behind schedule because not accepting the suggestion of changing the departure time, the suggestion unit 30 suggests the user that the user should change the departure time included in the schedule information.SELECTED DRAWING: Figure 2
Patent JP-2020019773-A (JP)
Title: Process for purification of monochloroacetic acid
Inventor: LARS MAGNUS TOLLIN
IPC: C07C53/16
Filed: 2019-09-03
Abstract: To provide a process for the hydrodechlorination of a liquid feed comprising dichloroacetic acid (DCA).SOLUTION: The present invention relates to a process for the purification of a feed comprising monochloroacetic acid and dichloroacetic acid wherein the feed is subjected to a catalytic hydrodechlorination step by contacting it with a source of hydrogen to convert dichloroacetic acid into monochloroacetic acid in the presence of a solid heterogeneous hydrogenation catalyst comprising a Group VIII noble metal on a carrier under hydrodechlorination conditions, wherein the reaction is carried out in the presence of a catalyst enhancer which comprises a salt of a metal selected from the group of non-noble metals of Group VIII, Group VIB, Group VIIB, and Group IIB. The presence of a catalyst enhancer leads to reduced deactivation of the catalyst and/or increased activity of the spent catalyst, thereby allowing longer production cycles, less downtime, and lower formation of side products. The catalyst enhancer preferably comprises one or more of nickel, cobalt, or iron.SELECTED DRAWING: None
Patent JP-2021037992-A (JP)
Title: Filling device and filling method
Inventor: HIRAGA YUTA
IPC: B67C3/20
Filed: 2019-09-03
Abstract: To provide a technology that can stably fill a high-viscosity material.SOLUTION: A filling device includes a nozzle for filling a material in a container, a sensor part for detecting the filling surface of the material, a moving mechanism for moving the relative positions of the nozzle and the sensor part with respect to the container, and a control part for controlling the moving speed of the nozzle and the sensor part so as to maintain a positional relationship between the nozzle and the filling surface when filling the material.SELECTED DRAWING: Figure 1
Patent JP-2021038810-A (JP)
Title: Brake lining for railway vehicle
Inventor: SHIOTANI YUIKO
IPC: B61H5/00
Filed: 2019-09-04
Abstract: To provide a brake lining for a railroad vehicle capable of reducing snow accretion.SOLUTION: A brake lining (100) is equipped with an attaching plate (10), a plurality of sliding members (20), and a plurality of elastic members (40). The plurality of sliding members (20) is supported by one surface (13) of the attaching plate (10). The plurality of elastic members (40) is provided on the brake lining (100) corresponding to the plurality of sliding members (20). Each of the elastic members (40) is disposed between the corresponding sliding member (20) and the attaching plate (10). Of the surface (13) of the attaching plate (10), at least a part exposed from the sliding member (20) is configured by a heat conduction material. The heat conduction material has heat conductivity higher than that of steel.SELECTED DRAWING: Figure 1
Patent JP-2020044577-A (JP)
Title: Container with integrated indicator
Inventor: JEAN MARC DELEVAQUE
IPC: B23K9/12
Filed: 2019-09-05
Abstract: To provide a container with an integrated indicator to detect an amount of a remaining welding wire.SOLUTION: A warning on an amount of a welding wire remaining in a package can be implemented with an indicator system 108 integrated into the package. The indicator system displays a visual indication on a material of the wire. The visual indication is updated as the wire is dispensed during welding operation. The indicator system includes one or more sensing elements 120, 122 that engage with the welding wire at various locations. When the wire is dispensed, the sensing elements eventually lose engagement and output a corresponding signal. The visual indication is updated based on the signals from the sensing elements.SELECTED DRAWING: Figure 3
Patent JP-2021041412-A (JP)
Title: Seamless container manufacturing method, and composite container manufacturing method
Inventor: SUZUKI HIROSHI
IPC: B21D51/24
Filed: 2019-09-06
Abstract: To provide a seamless container manufacturing method by which a light-weight and space-saving seamless container made of a metal and having a convex curved surface body shape such as sphere or the like can be easily and reliably manufactured with little labor and with good yielding percentage, and a manufacturing time can be significantly reduced compared to the conventional method.SOLUTION: A U-shaped cup having a semi-convex curved surface body part and a cylindrical part is produced, a bottom boss part having a detent part, which projects to an outside center of the semi-convex curved surface body part, is formed, a recess fitting to the semi-convex curved surface body part and a female type chuck with a through hole are chucked to a body chuck of a spinning machine, the detent part is fitted into the through hole to prevent detent, the detent part is fixed to the female type chuck through the through hole from the other end side of the female type chuck by use of a screw, the semi-convex curved surface body part is fixed to the recess of the female type chuck, thereby firmly chucking the semi-convex curved surface body part to the female type chuck, and spinning of the cylindrical part of the U-shaped cup is performed to form, as a port, a neck of the remaining semi-convex curved surface body part and the center, thereby solving the above-said problem.SELECTED DRAWING: Figure 5
Patent JP-2021045217-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-09-15
Abstract: To improve the amusement of a game.SOLUTION: A game machine has display means that can display various images. When displaying a predetermined image on the display means, it can execute a performance by a first performance image displayed in a first region formed inside the predetermined image. The first region is the inner region of the contour of the predetermined image with the contour of the predetermined image as a boundary.SELECTED DRAWING: Figure 92
Patent JP-2020014378-A (JP)
Title: Control of charge state of battery in system with independent power supply
Inventor: JEFFREY PHILLIPS
IPC: B60R16/04
Filed: 2019-09-20
Abstract: To provide a method of controlling the charge state of a nickel zinc battery in a battery pack for a system having an independent power supply that works in conjunction with a battery pack having a full charge mode and a float charge mode.SOLUTION: A control system is designed or configured to control the charge state of a battery or a battery pack in a system that includes an independent power source separated from the battery or the battery pack. In operation, the battery or the battery pack intermittently provides power to a certain function. The battery as an independent power source may be a nickel zinc aqueous battery. The control system executes one or more of monitors the charge state of the battery or the battery pack, directs rapid recharging of the battery or the battery pack from an independent power source when the battery or the battery pack fails to perform the function, and directs charging to a full charge level or a float charge level different from the full charge level depending on the operation state.SELECTED DRAWING: Figure 2
Patent JP-2020015748-A (JP)
Title: Method for preparing purified polypeptide composition
Inventor: NASH HUW M
IPC: C07K1/14
Filed: 2019-09-24
Abstract: To provide a method for preparing a purified polypeptide composition.SOLUTION: According to the present invention, there is provided a purified peptidomimetic macrocyclic molecule. There is also provided a method for preparing and using such a macrocyclic molecule, for example in a therapeutic application. In one aspect, the invention provides a method for preparing a purified peptidomimetic macrocyclic molecule composition. In one embodiment, the method comprises contacting a peptidomimetic precursor and purifying the crude peptidomimetic macrocyclic molecule to result in a purified peptidomimetic macrocyclic molecule composition. In such embodiment, the peptidomimetic precursor may comprise at least two moieties capable of undergoing a metathesis reaction with a metathesis catalyst to produce a crude peptidomimetic macrocyclic molecule.SELECTED DRAWING: None
Patent JP-2021050086-A (JP)
Title: Age rack
Inventor: MORISHITA SHIGERU
IPC: B66C13/12
Filed: 2019-09-26
Abstract: To provide a storage rack that can prevent a plurality of linear members from contacting each other and can save space.SOLUTION: The storage rack is provided with multi-stage support units 12a to 12d. Each of the support units 12b to 12d has a plurality of support tools 22 arranged at intervals so that the power supply cables 8a to 8d can be supported from below. Each support tool 22 feeds the power supply cable to the lower support unit when the power supply cable descends from above if no power cable runs between the support and one lower support unit. Each support tool supports the power supply cable from below when the power supply cable descends from above if either power cable is supported by one lower support unit so that it runs between itself and one lower support unit. Each support tool can feed the power cable upwards when the power supply cable fed to the lower stage rises from below itself.SELECTED DRAWING: Figure 9
Patent JP-2021052152-A (JP)
Title: Semiconductor substrate, manufacturing method of the same, liquid discharge head, and manufacturing method of the same
Inventor: SHIBATA KAZUAKI
IPC: H01L21/60
Filed: 2019-09-26
Abstract: To provide a semiconductor substrate capable of suppressing side etching of a metal layer while reducing the size of the semiconductor substrate.SOLUTION: A semiconductor substrate 1 has a first metal layer 6 and a second metal layer 5, which is provided in contact with the first metal layer, has a higher ionization tendency than the first metal layer, and is made of a metal material mainly composed of tungsten. An oxide film 7 mainly composed of tungsten dioxide is provided on an exposed surface of the second metal layer.SELECTED DRAWING: Figure 1
Patent JP-2021052851-A (JP)
Title: Game machine
Inventor: TOMODA EIKA
IPC: A63F7/02
Filed: 2019-09-27
Abstract: To provide a game machine capable of appropriately detecting that a game regarding a non-electric accessory is fraudulent when the game is fraudulent.SOLUTION: When using a non-electric accessory in which game balls can enter in an open state but cannot enter in a closed state, it is assumed that a fraudulent act for allowing game balls to fraudulently enter the non-electric accessory, such as breaking of a non-electric accessory in a closed state, is performed. A Pachinko machine determines whether the number of game balls entering a first non-electric accessory exceeds a first allowable number from a starting point of a first normal winning game to a starting point of the next first normal winning game (S438).SELECTED DRAWING: Figure 37
Patent JP-2021045030-A (JP)
Title: Current resonance type switching power supply
Inventor: SATO MORIO
IPC: H02M3/28
Filed: 2019-09-13
Abstract: To improve a ripple current in a current resonance type switching power supply by a half bridge method.SOLUTION: In a half-bridge type current resonance type switching power supply in which a series circuit consisting of a primary winding of a first transformer, a first capacitor, and a first reactor are connected to both ends of one switch element of a series circuit consisting of two switch elements, a series circuit consisting of a primary winding of a second transformer, a second capacitor, and a second reactor is connected to both ends of the other switch element.SELECTED DRAWING: Figure 1
Patent JP-2021060479-A (JP)
Title: Coupling for optical modulator, optical modulator, and manufacturing method of coupling for optical modulator
Inventor: OI TOMOYOSHI
IPC: G02F1/035
Filed: 2019-10-04
Abstract: To provide a coupling for optical modulator constituted of a material for optical waveguide made of lithium niobate or the like bonded to a support substrate capable of improving optical response characteristics with respect to the frequency of the optical modulator while suppressing cracking due to annealing of optical waveguide materials, and an optical modulator.SOLUTION: A coupling for optical modulator 6 includes: a support substrate 4; a material for optical waveguide 7 consisting of a material selected from the group consisting of lithium niobate, lithium tantalate, and lithium niobate-lithium tantalate provided on the support substrate 4; and an optical waveguide 8 in the optical waveguide material 7. The support substrate 4 is made of a material selected from the group consisting of magnesium oxide and magnesium-silicon composite oxide.SELECTED DRAWING: Figure 2
Patent JP-2020076748-A (JP)
Title: Assessment and monitoring of infrastructure using ground probe radar data
Inventor: JEFFREY M FOWLER
IPC: G09B29/00
Filed: 2019-10-08
Abstract: To provide a method of providing infrastructure information, including subsurface images captured by a ground survey radar (GPR) carried by a vehicle including a mobile data processing device.SOLUTION: The computer readable data further includes position information regarding the subsurface image based on the position of the vehicle and may also include GPS, images, and video. The computer readable data may be wirelessly transmitted to a remote server, for storage in a database, and for retrieval by registered users for displaying infrastructure information, including subsurface images captured by the GPR based on the received and stored computer-readable data. The subsurface image and location information can be provided to the infrastructure where a subsurface image is captured by the GPR, and changes are detected based on previously stored infrastructure information related to the location reported to the server.SELECTED DRAWING: Figure 4
Patent JP-2021062327-A (JP)
Title: Honeycomb structure
Inventor: KURIMOTO YUDAI
IPC: B01J35/04
Filed: 2019-10-11
Abstract: To provide a honeycomb structure capable of increasing the allowable amount of a catalyst carried on a partition while effectively suppressing reduction in isostatic strength and increase in pressure loss and effectively utilizing the catalyst carried in pores.SOLUTION: A honeycomb structure includes a columnar honeycomb structure part 10 having a porous partition 1. The partition 1 has cordierite as a main component, a porosity of 45-55% and an average pore size of 8-19 μm; the pore volume ratio of first pores having a pore size larger than the thickness T1 of the partition 1 is 3.0% or less; the pore volume ratio of second pores having a pore size of 10 μ or less is 30% or more; and the pore size distribution of the partition 1 is an unimodal distribution or a multimodal distribution in which a difference between the value of a pore size having the maximum peak of pore volume and the value of a pore size having the semi-maximum peak next to the maximum peak is 30 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2021062725-A (JP)
Title: Vehicular air-conditioner
Inventor: EGAWA SHO
IPC: B60H1/00
Filed: 2019-10-11
Abstract: To prevent the enlargement of an air mix damper mechanism in a vehicular air-conditioner.SOLUTION: A vehicular air-conditioner 1 is equipped with a case 2 formed with an air channel to which air is guided, a cooler 3 that is provided in the air channel to cool the air, a heater 4 that is provided on a downstream side of the cooler 3 to heat the air, and a mode damper 6 that switches a blow-off port into a vehicle cabin. The cooler 3 and the heater 4 are arranged so that a surface of the cooler 3 and a surface of the heater 4 through which the air passes are orthogonal to each other. On the downstream side of the cooler 3 and the heater 4 and on the upstream side of the mode damper 6, an air mix damper mechanism 5 is provided, which has a slide damper 5a adjusting a mixing ratio of the air passing through only the cooler 3 and the air passing through the heater 4.SELECTED DRAWING: Figure 1
Patent JP-2021062777-A (JP)
Title: Vehicle control system
Inventor: GOTO TAKAYUKI
IPC: B60W30/10
Filed: 2019-10-15
Abstract: To suppress a decrease in continuity of automatic driving when vehicle traveling control is performed such that a vehicle that is performing automatic driving follows a target trajectory.SOLUTION: A vehicle traveling control apparatus performs vehicle traveling control such that a vehicle follows a target trajectory. An automatic driving control apparatus generates a first target trajectory as a target trajectory for automatic driving of the vehicle. The vehicle traveling control apparatus is further configured to be able to perform traveling support control for controlling at least one of steering, acceleration, and deceleration for purposes of improving safety of vehicle traveling, reducing a feeling of discomfort of an occupant, and stabilizing a vehicle behavior, for example. If an operation condition of the traveling support control holds, the vehicle traveling control apparatus generates a second target trajectory as a target trajectory for the traveling support control. The vehicle traveling control apparatus performs the vehicle traveling control by more weighting the first target trajectory than the second target trajectory.SELECTED DRAWING: Figure 2
Patent JP-2021067177-A (JP)
Title: vehicle
Inventor: ITO HISAYUKI
IPC: F02D43/00
Filed: 2019-10-17
Abstract: To avoid the inconvenience of failing to start an engine.SOLUTION: A vehicle includes an engine, an exhaust recirculation device having a communication pipe communicating an exhaust pipe and an intake pipe of the engine and a valve provided in the communication pipe, and a control device for controlling the engine and also controlling the valve on the basis of the target opening of the valve, and in addition for performing automatic stop of the engine on the basis of the establishment of automatic stop conditions and also performing automatic start of the engine on the basis of the subsequent establishment of automatic start conditions. The control device prohibits the automatic stop of the engine when determining that the valve bites foreign matters through biting diagnosis as a diagnosis of whether the valve bites the foreign matters or not.SELECTED DRAWING: Figure 4
Patent JP-2021067985-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: TSUBOUCHI KOTA
IPC: G06Q30/02
Filed: 2019-10-18
Abstract: To provide an information processing device, an information processing method, and an information processing program, which allow for estimating a product of interest to a customer even without grasping an attribute of the customer.SOLUTION: In an information processing system comprising user terminals and an information processing device that are connected together via a network, the information processing device 100 comprises an acquisition unit, an estimation unit, a prediction unit, and a provision unit. The acquisition unit acquires detection information detected by a user terminal moving together with a user. The estimation unit estimates a target item corresponding to the detection information acquired by the acquisition unit. The prediction unit predicts another target item based on the target item estimated by the estimation unit. The provision unit provides the user terminal with information related to the another target item predicted by the prediction unit.SELECTED DRAWING: Figure 4
Patent JP-2021065969-A (JP)
Title: Linear motion telescopic mechanism
Inventor: IMASAKA KOSUKE
IPC: B25J18/02
Filed: 2019-10-23
Abstract: To provide a linear motion telescopic mechanism that realizes simplification of a structure, a reduction in weight, an improvement in strength of an arm part, and smooth telescopic motion of the arm part.SOLUTION: A linear motion telescopic mechanism 1 comprises: a plurality of linear motion mechanisms 21, 22, 23, 24 arranged in multiple stages; a block row 30 composed of a plurality of blocks 40 connected in a row, in which a first block of the plurality of blocks is connected to a first linear motion mechanism 21 among the plurality of linear motion mechanisms; and a housing portion 10 connected to a last linear motion mechanism 24 of the plurality of linear motion mechanisms and accommodates the block row. In order to move the block row along an arcuate track, the housing portion has a pair of arcuate rails 13, 14 separately provided on both sides of the block row. A pair of projecting bodies 46, 47 respectively engaged with the pair of circular arcuate rails are provided on both side faces of each block.SELECTED DRAWING: Figure 6