baber/WOPTO huggingface dataset:
Patent JP-2021163512-A (JP)
Title: Memory system and information processing system
Inventor: NAKANO TAKESHI
IPC: G06F12/00
Filed: 2020-10-14
Abstract: To provide a memory system and an information processing system capable of easy failure analysis.SOLUTION: A memory system of an embodiment includes a controller which includes a non-volatile memory and a first memory and writes, into the first memory, log data including a history of a command for controlling the non-volatile memory. An information processing system of another embodiment includes a memory system and an information processor, and the information processor holds an expected value of the log data of the memory system and transmits, to the memory system, a signal instructing stop when a transmitted value of the log data transmitted from the memory system does not agree with the expected value.SELECTED DRAWING: Figure 9
Patent JP-2022065883-A (JP)
Title: Oil application device
Inventor: MIYASHITA KEITA
IPC: B05C1/06
Filed: 2020-10-16
Abstract: To provide an oil application device by which a flat wire capable of being formed accurately and reducing friction resistance with an insulator can be obtained.SOLUTION: An oil application device 30 includes an oil supply member 36 capable of selectively supplying an oil 32 to a first lateral surface 14 and a second lateral surface 16 of a flat wire 10. Specifically, the oil supply member has a first side and a second side, which include portions opposed to each other and more spaced apart than a separation distance between the first lateral surface and the second lateral surface. A portion of the first side is a first application surface that abuts on a portion of the first lateral surface, and a portion other than that is a first non-application surface that is spaced apart from the first lateral surface. Likewise, a portion of the second side is a second application surface that abuts on a portion of the second lateral surface, and a portion other than that is a second non-application surface that is spaced apart from the second lateral surface.SELECTED DRAWING: Figure 3
Patent JP-2022066014-A (JP)
Title: Dc power supply system, wiring route determination method, and wiring method
Inventor: INAMI NOBUHIDE
IPC: H02J1/08
Filed: 2020-10-16
Abstract: To reduce the effect of a lightning surge in a DC power supply system that distributes DC power to a device.SOLUTION: In a DC power supply system that supplies DC power of a predetermined DC voltage from a rectifying device capable of supplying DC power converted from AC power to a device provided after the rectifying device, both poles of a DC output terminal of the rectifying device are connected to the grounding electrode via a grounding resistor and a grounding terminal portion, and the DC power supply system includes a grounding electrode connection portion that is configured to fluctuate the potential of the grounding terminal portion with respect to the potential of the grounding electrode such that a surge voltage generated between the power supply terminal of the device electrically connected to the DC output terminal of the rectifying device and the grounding terminal portion of the device is reduced.SELECTED DRAWING: Figure 3A
Patent JP-2022066065-A (JP)
Title: Mounting structure for approach notification speaker
Inventor: KANDA YUJI
IPC: B60Q5/00
Filed: 2020-10-16
Abstract: To provide a mounting structure capable of attaching an approach notification speaker to a front side away from a radiator support while suppressing deterioration in the quality of notification sound and in shock absorbing performance.SOLUTION: A mounting structure for an approach notification speaker 20 for notifying surrounding people of presence of a vehicle, includes: a first bracket 22 fixed to a support upper 18 of a radiator support 10 and extending forward of the vehicle; a second bracket 24 bent in a height direction of the vehicle after extending forward from a leading end of the first bracket 22; and an approach notification speaker 20 attached to a front end face of the second bracket 24, in which when a force in a backward direction of the vehicle is applied to the second bracket 24 via the approach notification speaker 20, a bent portion of the second bracket 24 is further bent to retract the approach notification speaker 20 backward.SELECTED DRAWING: Figure 6
Patent JP-2022068904-A (JP)
Title: Conference support device, conference support method, and conference support program
Inventor: SATO HISAO
IPC: G06Q10/10
Filed: 2020-10-23
Abstract: To support the smooth progress of a conference.SOLUTION: A server 20 supports a facilitator who manages the progress of a conference. The server 20 comprises: an information acquisition unit 23 that acquires biological information on participants in the conference; an activity calculation unit 27 that, based on the biological information acquired by the information acquisition unit 23, calculates activity representing the degree of activation of discussion in the conference; an intervention recognition unit 28 that recognizes the timing of intervention for the facilitator to encourage the participants to give utterance; and an output unit 29 that, when the timing of intervention is recognized by the intervention recognition unit 28, outputs activity information representing a change in activity based on the activity calculated by the activity calculation unit 27 in a subsequent predetermined period.SELECTED DRAWING: Figure 3
Patent JP-2021007299-A (JP)
Title: Output side connection structure of single-phase inverter
Inventor: UCHIDA YOSHITO
IPC: H02M7/48
Filed: 2020-10-26
Abstract: To lower the impedance of an output side conductor and reduce leakage magnetic flux when the AC output sides of multiple single-phase inverter units 101 (101A-101D) are connected in parallel.SOLUTION: U output terminals of two single-phase inverter units 101A and 101B forming a single pair are connected in parallel to each other via a first conductor 121, a second conductor 122, and a third conductor 123, and v output terminals are connected in parallel to each other via a first conductor 131, a second conductor 132, and a third conductor 133. Plane portions 122a, 123a of the u-phase second conductor 122 and the third conductor 123 and plane portions 132a, 133a of the v-phase second conductor 132 and the third conductor 133 overlap in a wide area, and high frequency current flows in the opposite direction to both; therefore, the inductance is reduced and the leakage magnetic flux is suppressed.SELECTED DRAWING: Figure 4
Patent JP-2022070382-A (JP)
Title: Sealing device
Inventor: TARUKAWA YUICHI
IPC: F16J3/04
Filed: 2020-10-27
Abstract: To provide a sealing device which can secure a length of a bellows part in a radial direction, accordingly, is high in eccentricity following performance, and achieved in weight reduction, resource saving and the simplification of a manufacturing process.SOLUTION: A sealing device 1 for sealing a clearance between a shaft and a machine body having an opening part which the shaft penetrates comprises: an annular attachment part 10 which is fixed to the opening part so that an internal peripheral face becomes parallel with an axial core of the shaft, and in which engagement grooves 12 being grooves which form a circle with the axial core as a center at the internal peripheral face are formed in two pieces at a specified interval in a direction parallel with the axial core; two lip parts 20, two bumper parts 50 and two bellows parts 30 which tightly contact with an external peripheral face of the shaft, and are arranged at specified intervals in a direction parallel with the axial core; and two outside-diameter engagement parts 40 which exist at external peripheral side end parts of the bellows parts, are integrated with the bellows parts, fit and fixed to the two engagement grooves of the annular attachment part, and arranged at a specified interval in a direction parallel with the axial core.SELECTED DRAWING: Figure 1
Patent JP-2021007846-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-10-28
Abstract: To provide a game machine capable of suitably managing a setting value for determining a degree of advantage of the game machine.SOLUTION: When operating power starts to be supplied, a main-side CPU 63 executes first RAM clear processing when "RAM clear operation" is under operation, executes setting value update processing when "setting change operation" is under operation, executes setting confirmation processing when "setting confirmation operation" is under operation, and executes none of the first RAM clear processing, the setting value update processing, and the setting confirmation processing in the case of "no operation". In this case, when operating power starts to be supplied to a main CPU 63, it is identified whether a setting value of a usage object is normal. When it is determined that the setting value of the usage object is abnormal, regulations are imposed so as not to start processing for proceeding with a game.SELECTED DRAWING: Figure 6
Patent JP-2022071275-A (JP)
Title: Manufacturing method of chip
Inventor: TANAKA KEI
IPC: H01L21/301
Filed: 2020-10-28
Abstract: To provide a manufacturing method of a chip, which does not cause processing failure and inferior quality even in the case where a plurality of wafers are different in thickness.SOLUTION: In a state where an interval d1 between a focal point F1 of a laser beam L1 and a bask surface of a substrate 13a in a laser processing groove formation step is maintained constant, a laser beam is radiated to both wafers so that a laser processing groove 21a formed in a thin wafer 11a becomes narrower than a laser processing groove 21b formed in a thick wafer 11b. Thus, a bottom of the laser processing groove can be positioned near a modified layer without setting an individual processing condition to each of both wafers even in the case where a modified layer formation step is performed in the same condition so that the modified layer is formed in a predetermined depth from the back surface of the substrate. As a result, a chip can be manufactured without causing processing failure. In addition, since each wafer can be divided without changing the processing condition in accordance with the thickness of each wafer, the occurrence of inferior quality is prevented.SELECTED DRAWING: Figure 4
Patent JP-2022071673-A (JP)
Title: Store fixture with top plate
Inventor: TANAKA ATSUSHI
IPC: A47B13/00
Filed: 2020-10-28
Abstract: To provide a store fixture with a top plate capable of improving maintenance ability of an electric system arranged on a lower side of the top plate.SOLUTION: A store fixture 1 with a top plate comprises: a pair of stretchable legs 2 which is separated in a width direction and is stretchable in a height direction; a support structure 3 including a coupling member 32 which couples upper end parts 2a of the pair of stretchable legs 2; a top plate 4 supported to the support structure 3; and an electric system support member 5 which is arranged on a depth side of a depth direction relative to the pair of stretchable legs 2 and the coupling member 32, on a lower side of the top plate 4, and supports an electric system including a control unit for controlling at least the pair of stretchable legs 2.SELECTED DRAWING: Figure 7
Patent JP-2022073470-A (JP)
Title: Unscrewing die, control method for unscrewing die, and control device for unscrewing die
Inventor: TANAKA SHIGEMI
IPC: B29C45/44
Filed: 2020-11-02
Abstract: To provide a technique related to an unscrewing die that prevents a screw part from being damaged during the molding of a plastic molded product.SOLUTION: A unscrewing die 1 consists of a plastic molding die 10 equipped with a fixed die 11 and a movable die 12, a screw insert slide portion 20 provided movable in a back-and-forth direction relative to the fixed die 11, a screw insert 30 rotatably provided in the screw insert slide portion 20, and a motor 40 that rotates and drives the screw insert 30, and a control unit 50 that is connected to the motor 40, outputs a drive signal to drive the motor 40, and can limit the torque to a predetermined value until the motor 40 drive signal is output and the screw insert 30 begins to rotate.SELECTED DRAWING: Figure 1
Patent JP-2022074214-A (JP)
Title: Method for producing vegetable, and method for suppressing propagation of genus trichoderma bacteria
Inventor: HIKAWA TAKAHIRO
IPC: A01G31/00
Filed: 2020-11-04
Abstract: To provide a hydroponics method which satisfies both propagation suppression of the genus Trichoderma bacteria and raising of vegetable.SOLUTION: In hydroponics, vegetable is cultivated by hydroponics, and pH of nutritious liquid is 6.2 to 7.8. From a different viewpoint, competitive bacteria are included in nutritious liquid used in hydroponics. The genus Trichoderma bacteria compete with the competitive bacteria. In hydroponics constituting a method for suppressing propagation of the genus Trichoderma bacteria, pH of its nutritious liquid is 6.2 to 7.8.SELECTED DRAWING: Figure 1
Patent JP-2022035920-A (JP)
Title: Combination treatment
Inventor: LEIF CARLSSON
IPC: A61K31/7076
Filed: 2020-11-10
Abstract: To provide effective and safe treatment methods that may be used in treating ischemic events such as acute ischemic stroke (AIS) and myocardial infarction, and safe treatment methods for achieving prevention of relapsing ischemic events.SOLUTION: Ischemic events in a patient, such as ST-segment elevation myocardial infarction and acute ischemic stroke, are treated by administering a recombinant apyrase protein in conjunction with a P2Y12 inhibitor. The P2Y12 inhibitor is selected from a list consisting of ticagrelor, clopidogrel, ticlopidine, prasugrel and cangrelor.SELECTED DRAWING: None
Patent JP-2021127104-A (JP)
Title: Structure of vehicle cabin
Inventor: WATANABE JUMPEI
IPC: B60R22/20
Filed: 2020-11-11
Abstract: To provide a vehicle cabin structure that can prevent electronic equipment from being affected by a collision load applied to a vehicle while preventing the electronic equipment from restricting a boarding space of an occupant inside the vehicle cabin.SOLUTION: An inside of a vehicle cabin 40 is separated from an outside of the vehicle cabin 40 by a front floor panel 106 forming a vehicle lower part of the vehicle cabin 40. Electronic equipment 188 is supported by a main wall 118A of the front floor panel 106 from the vehicle lower side directly or via a member. The front floor panel 106 includes an extending wall 116B and an extending wall 118B, and the extending walls 116B, 118B are positioned on the vehicle front side of the electronic equipment 188. The main wall 118A is arranged to overlap the electronic equipment 188 when viewed from the vehicle-height direction, and the extending walls 116B, 118B are arranged to overlap the electronic equipment 188 when viewed from the vehicle front-rear direction.SELECTED DRAWING: Figure 1
Patent JP-2022083067-A (JP)
Title: Solid-state image capture element, image capture apparatus, and electronic device
Inventor: SANO FUMIAKI
IPC: H01L27/144
Filed: 2020-11-24
Abstract: To increase light reception sensitivity.SOLUTION: A P+ semiconductor region connected to an anode is formed in an annular structure that, when viewed from an incident direction of incident light, has a hole in a central portion at a center of a pixel, and an N+ semiconductor region connected to a cathode is formed downstream of the hole when viewed from the incident direction, whereby an avalanche region is formed. The present invention may be applied to an avalanche photodiode.SELECTED DRAWING: Figure 9
Patent JP-2022083559-A (JP)
Title: Construction method of piping buried structure using sleeve and piping buried structure
Inventor: SATO TOYOYUKI
IPC: E04B5/48
Filed: 2020-11-25
Abstract: To allow piping to be buried by easily and simply closing a gap between a penetration hole and the piping by work on a floor above the ground, without requiring high-place work from an underground floor where the piping penetrates.SOLUTION: A sleeve 10 in which a plurality of mounting pieces 26 is provided on the outer periphery of an opening end of the bottom of a cylindrical body and a plurality of locking pieces 28 is provided on the inner periphery, and a ring member 12 having an outer diameter according to an inner diameter of the sleeve 10 and an inner diameter according to an outer diameter of piping 18 are prepared. A concrete slab (floor slab)20 is formed by arranging the sleeve 10 at a predetermined position at an underfloor 14, and placing concrete. A penetration hole 16 is processed at the underfloor 14 positioned at the bottom in the sleeve 10, the piping 18 is made to penetrate the penetration hole 16, the ring member 12 is fitted in the piping 18 which has passed through the sleeve 10 and is allowed to come into contact with the locking piece 28, a gap between the penetration hole 16 and the piping 18 is closed, mortar is placed from the upper side in the sleeve 10, and the piping 18 is buried and fixed in the sleeve 10.SELECTED DRAWING: Figure 1
Patent JP-2022086519-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: OGASAWARA KAZUYA
IPC: G06F16/53
Filed: 2020-11-30
Abstract: To appropriately select an image meeting a user's intention.SOLUTION: A program causes a computer to function as first designation means that designates a first image group, second designation means that designates a second image group, analysis means that analyzes images included in the first image group and the second image group, determination means that determines a reference based on a result of analysis on the second image group, and selection means that selects an image from the first image group based on the reference and a result of analysis on the first image group.SELECTED DRAWING: Figure 5
Patent JP-2022087636-A (JP)
Title: Road traffic control system
Inventor: MATSUMOTO TAKAHIRO
IPC: G08G1/09
Filed: 2020-12-01
Abstract: To provide a road traffic control system capable of canceling non-coincidence between a lamp color of a signal lamp and a flag signal of a policeman to be actually obeyed.SOLUTION: A road traffic control system includes: an authentication device 12 for setting traffic control to be the one by a policeman; a lamp camera 16 for detecting a policeman in an intersection; an image processing section 17 for recognizing a flag signal by the detected policeman; and a control module 11 for controlling a traffic signal control machine 13 so as to allow a lamp color of a signal lamp 3 to coincide with the flag signal of the policeman recognized by the authentication device 12 when the authentication device 12 sets the traffic control to be the one by the policeman and also the policeman 4 is detected by the lamp camera 16.SELECTED DRAWING: Figure 1
Patent JP-2022088964-A (JP)
Title: Power supply system
Inventor: SUZUKI KENTA
IPC: B60L7/14
Filed: 2020-12-03
Abstract: To provide a power supply system that can sufficiently exert output performance of an output type second battery even when a state of charge of a capacity type first battery is lowered.SOLUTION: A power supply system comprises: a load circuit including a drive motor coupled to a drive wheel; a capacity type first battery; an output type second battery; a power circuit that connects the load circuit, the first battery, and the second battery; and a management ECU for operating the power circuit to control a flow of power between the drive motor and the first and second batteries and a flow of power from the first battery to the second battery. The management ECU permits execution of power path control for supplying power output from the first battery to the second battery when a second SOC corresponding to a state of charge of the second battery is lower than a second SOC lower limit value A, and sets the second SOC lower limit value A to a larger value as a first SOC of the first battery is smaller.SELECTED DRAWING: Figure 7
Patent JP-2021110930-A (JP)
Title: Photosensitive bismaleimide composition
Inventor: COLIN HAYES
IPC: G03F7/038
Filed: 2020-12-09
Abstract: To provide a photosensitive bismaleimide composition.SOLUTION: The present disclosure relates to a photosensitive composition comprising a photoinitiator and a bismaleimide component, to photopolymers comprising the photosensitive composition, and to their use, especially in electronic devices. The bismaleimide component includes a bismaleimide compound or a bismaleimide oligomer.SELECTED DRAWING: None
Patent JP-2022092402-A (JP)
Title: Fuel cell system
Inventor: ISODA HIROYUKI
IPC: H01M8/04014
Filed: 2020-12-10
Abstract: To reduce the size of a fuel cell system.SOLUTION: A fuel cell system 100 comprises: fuel cell stacks 1a, 1b that are formed by laminating a plurality of cell units; end plates 11a, 11b that are provided at one ends in a lamination direction of the fuel cell stacks 1a, 1b; and an auxiliary machine structure 2 that is provided at the other end being on the other side of one end of the fuel cell stack 1, and has functions to supply air and fuel to the fuel cell stack 1 and exhaust exhaust gas from the fuel cell stacks 1a, 1b. The fuel cell stacks 1a, 1b are held between the end plates 11a, 11b and the auxiliary machine structure 2.SELECTED DRAWING: Figure 1
Patent JP-2022093149-A (JP)
Title: Golden paste for aqueous ink, and aqueous golden ink obtained by dispersing the paste
Inventor: MANABE TAKUYA
IPC: C09C3/08
Filed: 2020-12-11
Abstract: To provide a golden paste for aqueous ink which enables manufacture of aqueous golden ink that exhibits good dispersibility to a vehicle for acrylic aqueous ink, is not gelled over a long period of time of 1 months or longer and is excellent in storage stability, provides a printed matter printed using the aqueous golden ink showing excellent metallic glossiness, is suitably usable for high precision printing, and enables manufacture of aqueous golden ink having high safety and low environmental load.SOLUTION: A golden paste for aqueous ink contains, with respect to 100 pts.wt. of flaky yellow copper powder coated with a fatty acid, 0.5 pt.wt. or more and 10 pts.wt. or less of a non-ionic surface active agent having an HLB value of 13 to 17, 15 pts.wt. or more and 45 pts.wt. or less of glycols, and 3 pts.wt. or more and 10 pts.wt. of less of aqueous wax emulsion aqueous solution.SELECTED DRAWING: None
Patent JP-2021061246-A (JP)
Title: Surface light source device, display device and electronic device
Inventor: WATANABE SHOTARO
IPC: F21S2/00
Filed: 2020-12-17
Abstract: To promote reduction in thickness of a light guide plate and suppress luminance unevenness of the light guide plate.SOLUTION: A light guide plate includes: a light exit surface from which light is emitted; an opposite surface on an opposite side of the light exit surface; a depressed portion provided on the opposite surface; and a plurality of scattering portions which are provided on the light exit surface, the opposite surface, and a bottom surface of the depressed portion and which refract and scatter light, wherein the depressed portion has a tapered surface which spreads from the bottom surface of the depressed portion toward an opening of the depressed portion.SELECTED DRAWING: Figure 1
Patent JP-2022100571-A (JP)
Title: Coloring resin composition, film and medicine packaging material
Inventor: HU HAO
IPC: B65D65/02
Filed: 2020-12-24
Abstract: To provide a coloring resin composition which shields visible light rays from ultraviolet rays and can prevent deterioration of contents, prevents contamination of the contents due to excellent elution resistance, and is used for a medicine packaging material.SOLUTION: A coloring resin composition for forming a medicine packaging material contains an organic pigment (B) containing at least two selected from the group consisting of C.I. pigment yellow 93, pigment yellow 95, pigment yellow 110, pigment yellow 138, pigment yellow 150, pigment yellow 180, pigment yellow 181, pigment orange 64, pigment orange 71, pigment red 144, pigment red 149, pigment red 177, pigment red 207, pigment red 208, pigment red 242, pigment red 254, and pigment red 264, and a thermoplastic resin (A).SELECTED DRAWING: None