baber/WOPTO huggingface dataset:
Patent JP-2018127082-A (JP)
Title: Center folding seat back
Inventor: MOCHIZUKI HARUKI
IPC: B60N2/64
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To suppress biting of a foreign matter to a link in a center folding seat back.SOLUTION: A center folding seat back S2 has: a pair of left and right lower side frames 6; a pair of left and right upper side frames 7 which are rotatably fitted to the lower side frames; an upper frame which is fitted to the upper side frame; an actuator 17 which is fixed to at least one of the lower side frames, and comprises an output part 17a which is linearly moved along the lower side frame; and a link 25 which comprises an upper end part combined to the upper side frame and a lower end part combined to the output part, and rotates the upper side frame according to movement of the output part. An upper end part of the lower side frame and a lower end part of the upper side frame are formed into a tabular shape such that both end parts are directed to the left and right and face each other. At least a part of the link is located between the upper end part of the lower side frame and the lower end part of the upper side frame.SELECTED DRAWING: Figure 3
Patent JP-2018126313-A (JP)
Title: Biopharmaceutical container, article containing biopharmaceutical, method for storing biopharmaceutical and method for producing article containing biopharmaceutical in container
Inventor: ITO FUMIHIRO
IPC: A61J1/05
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a biopharmaceutical container that has excellent transparency even after heating, and also can keep a high drug action, and an article containing a biopharmaceutical using the same, a method for storing a biopharmaceutical and a method for producing an article containing the biopharmaceutical in a container.SOLUTION: A biopharmaceutical container 1 for storing a protein-derived medicinal component 4, has a layer (X) containing at least one of polyolefin resins as the main component and a layer (Y) containing a polyamide resin (A) as the main component, where the polyamide resin (A) has a diamine-derived constitutional unit and a dicarboxylate-derived constitutional unit, where 70 mol% or more of the diamine-derived constitutional unit is derived from m-xylylenediamine, and 30-60 mol% of the dicarboxylate-derived constitutional unit is derived from C4-20 α,ω-linear aliphatic dicarboxylate and 70-40 mol% of it is derived from isophthalic acid.SELECTED DRAWING: Figure 1
Patent JP-2017080563-A (JP)
Title: Photoacoustic wave receiver, device, and method of receiving photoacoustic wave
Inventor: YAMAMOTO HIROSHI
IPC: A61B8/13
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a subject information acquisition device capable of accurately acquiring a photoacoustic signal generated in a subject.SOLUTION: A subject information acquisition device comprises: a light irradiation unit which irradiates a subject with light, and can change an emission direction of the light; a scanning mechanism for moving the light irradiation unit along a first axis; a probe for receiving a photoacoustic wave generated due to the light emitted to the subject; a processing part for generating characteristic information of the subject from the acoustic wave received by the probe; and a control unit for controlling the position of the light irradiation unit on the first axis and the emission direction of the light emitted from the light irradiation unit. The control unit determines the emission direction of the light emitted from the light irradiation unit on the basis of the position of the light irradiation unit on the first axis.SELECTED DRAWING: Figure 1
Patent JP-2018132097-A (JP)
Title: Resin molding for sealing
Inventor: GOTO YOSHINORI
IPC: C08L23/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding for sealing capable of guaranteeing sealing performance in a shape formed with an actual product assumed.SOLUTION: A resin molding for sealing includes body parts 20, 21 mounted on a vehicle body panel 26, cantilever-like seal parts 22, 23 configured to seal a clearance of the vehicle body panel 26, and a hollow cylindrical seal part 24. The seal parts 22, 23, 24 elastically contact with the vehicle body panel 26 in a state of being mounted on the vehicle body panel 26. The seal parts 22, 23, 24 are molded by thermoplastic elastomer containing olefin block copolymer of 25 wt.% or more. The thermoplastic elastomer preferably contains, in addition to the olefin block copolymer, dynamic crosslinking olefin elastomer.SELECTED DRAWING: Figure 2
Patent JP-2018026784-A (JP)
Title: Semiconductor device and characteristics evaluation method
Inventor: TOBISAKA HIROSHI
IPC: H02M1/08
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To facilitate characteristics evaluation test of a semiconductor device having temperature dependency, by allowing electrical confirmation of the trimming results of offset voltage adjustment of an operational amplifier mounted on the semiconductor device, from the outside in chip state.SOLUTION: A semiconductor device includes a current output circuit 3 (main circuit M) for controlling a current flowing to a load by performing switching drive of a power semiconductor element 2 according to a control signal, an operational amplifier OP generating a feedback signal for the control signal by detecting a current flowing to the load, and a trimming circuit 14 built in this operational amplifier and adjusting the offset voltage of the feedback signal. The semiconductor device further includes a preset circuit 5 consisting of multiple sets of diode group where diodes 6a, 6b, 6c of the number of stages different from each other are connected in reverse parallel, and multiple poly fuses 7a, 7b, 7c for connecting one of multiple sets of diode group in series with a Zener diode alternatively, according to the trimming results of trimming circuit.SELECTED DRAWING: Figure 1
Patent JP-2017152694-A (JP)
Title: Thermoelectric conversion cell and thermoelectric conversion module
Inventor: ARAI KOYA
IPC: H01L35/06
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion cell and a thermoelectric conversion module capable of preventing breakdown due to thermal expansion difference between thermoelectric conversion materials, and constituted of an easy-to-replace convenient structure.SOLUTION: A thermoelectric conversion cell 101A includes an insulation member 1A having a through hole 11, and female screw parts (insulation side screw parts) 12a at the opposite ends of the through hole 11 in the penetration direction, a thermoelectric conversion member 3A having a thermoelectric conversion element (P type thermoelectric conversion element 31), and housed in the through hole 11, and electrode members 2A connected with respective ends of an insulation member 1A, and having a male screw part (electrode side screw part) 22a corresponding to the female screw part 12a and electrodes 22 connected electrically with the ends of the thermoelectric conversion member 3A in the through hole 11.SELECTED DRAWING: Figure 1
Patent JP-2018135795-A (JP)
Title: Injector structure
Inventor: YOSHITOMI KAZUNOBU
IPC: F02M51/06
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an injector structure capable of continuously performing multistage injection without intervals between injections, while employing an electromagnetic drive system using a solenoid.SOLUTION: An injection structure includes: an injector body 11 at the tip of which an injection port 12 is opened; a needle valve 14 stored in an axial center part of the injector body 11 in a liftable manner, and configured to be energized so as to seat on a certain bearing surface of the injection port 12, to close the injection port 12; and a first solenoid 15 and a second solenoid 16 provided in the injector body 11 so that the needle valve 14 can be retreated so as to resist energization force. Each of the first solenoid 15 and second solenoid 16 is configured to be able to be magnetized individually by two independent energization systems.SELECTED DRAWING: Figure 1
Patent JP-2017162460-A (JP)
Title: Proportional pressure controller with isolation valve assembly
Inventor: NEFF ROBERT H
IPC: F16K31/122
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To achieve zero-pressure of an exit port of a proportional pressure controller.SOLUTION: A proportional pressure controller 10 has a main part including an entrance port 28, an exit port 30, and a discharge port 32. A filling valve 54 leads to a pressure fluid in the entrance port. A discharge valve 56 leads to a pressure fluid from the filling valve. An entrance poppet valve 36 is opened by the pressure fluid from the filling valve. When a discharge poppet valve 80 is closed, the pressure fluid from the discharge port is isolated. When the entrance poppet valve is opened, an outflow passage 88 leads to a pressure fluid, the exit port, and a discharge/outflow common passage 86. An isolation valve assembly 110 selectively isolates the flow of the fluid from the entrance port or the flow of the fluid to the discharge port, which realizes a zero-pressure state.SELECTED DRAWING: Figure 1
Patent JP-2018138958-A (JP)
Title: Liquid formulation and use method thereof
Inventor: SAKANISHI KOTARO
IPC: G02C13/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To visualize substance adhering to at least one ophthalmologic member out of contact lenses, a contact lens case and a liquid formulation bottle for contact lenses.SOLUTION: Liquid formulation contains basic dye for dyeing substance adhering to at least one ophthalmologic member out of contact lenses, a contact lens case and a liquid formulation bottle for contact lenses, wherein luminous transmittance is within a range of 40-98%. Also, a use method of the liquid formulation comprises contacting the liquid formulation with the ophthalmologic member to dye the substance adhering to the ophthalmologic member.SELECTED DRAWING: None
Patent JP-2017218670-A (JP)
Title: Metastable austenitic stainless steel band or steel sheet and manufacturing method therefor
Inventor: MATSUMURA YUTA
IPC: C22C38/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a metastable austenitic stainless steel band or steel sheet having high strength and high ductility and a manufacturing method therefor.SOLUTION: There are provided a metastable austenitic stainless steel band or steel sheet containing, by mass%, C:0.05 to 0.15%, Si:0.05 to 1%, Mn:2% or less, Cr:16 to 18%, Ni:4 to 11%, Mo:2.5% to 3.5%, one or two kind selected from a group of Al:0.1% to 3.5% and Ti of 0.1% to 3.5% and the balance Fe with inevitable impurities, having 2-phase structure of α' phase and γ phase, where the γ phase is constituted by γphase and γphase, and having total of the γphase and the γphase of 15 to 50 vol.%, γphase area ratio defined by the formula 2 (=100×(total area percentage of the γphase in whole observed area) of 1% to 20%, 0.2% yield strength (YS) of 1400 N/mmto 1900 N/mmand "YS×EL balance"(YS EL) satisfying 21000 to 48000, and a manufacturing method therefor.SELECTED DRAWING: None
Patent JP-2017205861-A (JP)
Title: Cutting liquid-water guiding device
Inventor: LAI JIAN FU
IPC: B23B29/24
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a cutting liquid-water guiding device capable of lengthening the use service life of a sealing ring.SOLUTION: A cutting liquid-water guiding device comprises a water guiding unit. The water guiding unit includes a water guiding cylinder and a sealing ring, and the water guiding cylinder comprises a cylinder body assembled in an assembly groove hole and a water discharge head part for drawing to an assembly groove hole outer surface, and the cylinder body inside is formed with a water communication hole for communicating with a cutting liquid flow passage, and a ring-placing slot is provided in the water discharge head part, and an interval part is formed between the ring-placing slot and the water communication hole, and a main through-hole is provided in the center of the interval part, and one or more of sub-through-holes are enclosed by the outer periphery of the main through-hole, and the ring-placing slot and the water communication hole are communicated via the main through-hole and the sub-through-hole, and a sealing ring has sealability, and is displaceably installed in the ring-placing slot in the axial direction, and has a sealing sticking surface in one end outer part, and the main through-hole is positioned in the center, and a water service hole is provided, and the outer periphery of a water discharge guide hole forms a pressing surface part in response to the sub-through-hole.SELECTED DRAWING: Figure 10
Patent JP-2020073807-A (JP)
Title: Balancer device, oil pump and lubrication system of balancer shaft bearing part
Inventor: KITAMURA MASAHARU
IPC: F16F15/26
Filed: 2017-03-08
Abstract: To provide a balancer device capable of suppressing deterioration in durability of a bearing part by filtering oil supplied to the bearing part.SOLUTION: A balancer device has balancer shafts 5 and 6 rotatably provided through bearings 11 to 14 inside a balancer housing, and an oil pump 2 driven by power from the balancer shafts 5 and 6, and the oil discharged from a discharge port 42 of the oil pump 2 is supplied to a main oil gallery 10 via a discharge passage 48. A bearing filter 55 for filtering a part of oil is provided from the discharge port 42 to the discharge passage 48, and the part of oil filtered by the bearing filter 55 is supplied to a communication passage 50 branched from the discharge passage 48 and communicating with the bearings.SELECTED DRAWING: Figure 10
Patent JP-2018150949-A (JP)
Title: Driving force transmission gear device
Inventor: SAKAMOTO MITSUHISA
IPC: F16H57/04
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission gear device capable of removing metal contamination from inside a baffle plate.SOLUTION: The driving force transmission gear device includes a gear 17a, a case 3, an oil pan 7 arranged below the case 3, a baffle plate 20 arranged in a partial area between the gear 17a and the case 3, including a vertically lower part than a rotation center Oof the gear, so as to encircle part of the gear 17a, a baffle plate external space 20a formed between the case and the baffle plate 20, the case 3 having a groove 60 located above a horizontal line passing through the rotation center of the gear 17a, a guide oil path 61 consisting of the groove 60 and the baffle plate 20 for guiding the oil from inside the groove 60 to the oil pan 7, and a magnet arranged in a route ranging from inside the guide oil path 61 to the oil pan 7.SELECTED DRAWING: Figure 3
Patent JP-2018156202-A (JP)
Title: Entry/exit management system for assembly
Inventor: NOGUCHI YASUHIRO
IPC: G06Q10/06
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an entry/exit management system for assembly for assisting in assembly operation.SOLUTION: An entry/exit management system for assembly according to the present invention comprises: data storage means in which agenda information and assembly member identification information are stored; identification information input means for inputting assembly member identification information; operation means for receiving a command input from a user and displaying an answer from this management system; entry/exit record generating means for collating the received assembly member identification information with the stored assembly member identification information so as to determine whether a specified assembly member enters or exit, and then recording entry/exit history for each assembly member; attendance count totaling means for totaling the number of assembly members present in an assembly hall based upon the entry/exit history; proceedings management means for outputting to the operation means an input demand for starting or stopping a discussion of each of proceedings based upon the totaled number of assembly members present in the assembly hall and stored proceedings establishment requirement information; and control means for controlling the data storage means, identification information input means, operation means, entry/exit record generating means, attendance count totaling means, proceedings management means, and the whole system.SELECTED DRAWING: Figure 1
Patent JP-2018154186-A (JP)
Title: Control device of vehicle
Inventor: YONEDA TAKESHI
IPC: B60T8/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To secure safety while suppressing discomfort given to a driver.SOLUTION: A control device of a vehicle includes: a prediction section which predicts whether a vehicle collides with a front obstacle on the basis of change information to be information about a change in friction coefficient of a road surface in front of the vehicle when a brake operation is performed by a driver; and a control section which controls brake force of the vehicle on the basis of the change information when it is predicted that the vehicle collides with the obstacle.SELECTED DRAWING: Figure 3
Patent JP-2018154375-A (JP)
Title: Carbonated beverage server
Inventor: YOSHIHARA KEITA
IPC: B67D1/04
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a carbonated beverage server capable of arranging a beverage container horizontally with high safety.SOLUTION: A carbonated beverage server comprises: a beverage container filled with carbonated beverage; a main body which can be attached to a mouth of the beverage container; a gas cartridge filled with a 20 gram mass or less of carbon dioxide; a valve mechanism part which can open and close a spouting passage for spouting beverage formed in the main body; a gas introduction passage formed in the main body in order to introduce carbon dioxide into the beverage container from the gas cartridge; a siphon pipe extending into the beverage in the beverage container from the main body in order to lead the beverage to the main body; a cartridge connection part which connects the gas cartridge and the main body in order to lead the carbon dioxide in the gas cartridge to the gas introduction passage; and a spouting nozzle connected to the main body, in which a position of a discharge port of the spouting nozzle in a longitudinal direction of the beverage container is further away from the bottom of the beverage container than a position of an inflow port on the main body side of the spouting nozzle. The carbonated beverage server can arrange the beverage container horizontally.SELECTED DRAWING: Figure 2
Patent JP-2018154277-A (JP)
Title: Vehicle seat
Inventor: SAKATA ORA
IPC: A47C7/46
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent aesthetic appearance of a seat from being impaired when a displacement amount of a displacement input means is large in employing the displacement input means in a vehicle seat in which a top plate main part and a top plate side part are separated in a part in a seat pad.SOLUTION: A vehicle seat includes a seat pad 20 mounted on a back frame 2f (a seat frame) and a massaging device 60 (a displacement input means) which is arranged between the seat pad 20 and the back frame 2f and displaces the seat pad 20 between a position adjacent to the back frame 2f and a position separated from the back frame in a thickness direction of the seat pad. The seat pad 20 includes a top plate main part 21, a top plate side part 22, and a slit 26 that is a boundary between the top plate main part 21 and the top plate side part 22. The massaging device 60 is configured that the entire circumference in a seat width direction is enveloped by an expanding and contracting member 67 that expands and contracts in a surface direction.SELECTED DRAWING: Figure 2
Patent JP-2018160051-A (JP)
Title: Power supply method for construction machine and power supply system
Inventor: KUMAGAI KENTO
IPC: H02J7/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply method for a construction machine and a power supply system that are capable of reducing an initial cost and a running cost required for management of multiple work machines.SOLUTION: A power supply method of a construction machine 600 supplying an electric power of multiple batteries 400 to each construction machine 600 working in multiple work machines 100 according to the present invention comprises a plan optimization part that examines reduction of a battery 400 used in the whole power supply system, a charging facility 700, a towed vehicle 500, and a transport vehicle 300 on the basis of a battery exchange plan, a battery transport plan, and a battery charging plan created by a plan creation part and optimizes the battery exchange plan, the battery transport plan, and the battery charging plan, and a plan modification part modifying the battery exchange plan, the battery transport plan, and the battery charging plan on the basis of an examination result of the plan optimization part.SELECTED DRAWING: Figure 6
Patent JP-2017197721-A (JP)
Title: Styrenic-based polymer coated silver nanoparticle-sulfonated polyester composite powders and methods of making the same
Inventor: VALERY M FARRUGIA
IPC: C22C5/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide new materials with antibacterial properties for 3D printing.SOLUTION: A composite powder for use in selective laser sintering comprises: a core particle, which comprises a sulfonated polyester matrix and a plurality of silver nanoparticles dispersed within the matrix; and a shell polymer disposed about the core particle. The silver nanoparticles are present in the composite powder in a range from about 0.5 to about 50,000 ppm. The composite powder has a particle size of about 10 to about 300 μm. In the composite powder, the sulfonated polyester has a glass transition temperature of about 45 to about 95°C, and comprises a branched/linear polymer.SELECTED DRAWING: None
Patent JP-2018162016-A (JP)
Title: Retractable cargo receiving base lifting device
Inventor: HORINOUCHI YOSHIKAZU
IPC: B60P1/44
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a retractable cargo receiving base lifting device capable of restraining reduction in smoothness of storage operation of a cargo receiving base resulting from occurrence of an unnecessary re-lifting operation.SOLUTION: A retractable cargo receiving base lifting device 4 comprises a cargo receiving base 5, a slider 9 which moves along a guide rail 8 provided in a lower part of a vehicle, a slide cylinder 14 for moving the slider 9, arms 17-19 liftably connecting the cargo receiving base 5 relative to the slider 9, and a lift cylinder 20 for lifting and lowering the cargo receiving base 5. The retractable cargo receiving base lifting device 4 comprises a gate sensor 56 for detecting a vertical position of the cargo receiving base and a control device 45 for controlling the lift cylinder 20 and the slide cylinder 14. When storing the cargo receiving base 5, the control device 45 lifts the cargo receiving base 5 to an intermediate area in a set height range by continuously driving the lift cylinder 20 for set time T0 from a time when it is detected that the cargo receiving base 5 has reached a lower limit of the set height range based on a signal from the gate sensor 56, after which pulls in the cargo receiving base 5 by driving the slide cylinder 14.SELECTED DRAWING: Figure 15