baber/WOPTO huggingface dataset:
Patent JP-2021167872-A (JP)
Title: Mirror unit and head-up display device
Inventor: KASUGA TAKAFUMI
IPC: B60R11/02
Filed: 2020-04-09
Abstract: To provide a mirror unit capable of suppressing a twist of a mirror holder caused by an energizing force of a spring member and a driving force of a rotary mechanism even when a reflection mirror increases in size, in the mirror unit including: the reflection mirror; the mirror holder to which the reflection mirror is fixed; the rotary mechanism for rotating the mirror holder; and the spring member for energizing the mirror holder in one rotary direction of the mirror holder.SOLUTION: In a mirror unit 4, a spring member 13 for energizing a mirror holder 10 in one rotary direction of the mirror holder 10 energizes the mirror holder 10 at an end side of a Y2 direction of the mirror holder 10. Also, in the mirror unit 4, a driving force receiving part 10e formed in the mirror holder 10 and a movable member 31 composing a portion of a rotary mechanism 12 are engaged with each other at the end side of the Y2 direction of the mirror holder 10.SELECTED DRAWING: Figure 3
Patent JP-2021168056-A (JP)
Title: Vehicle related output program, system, and method
Inventor: TOKUNAGA TOSHIE
IPC: G08G1/00
Filed: 2020-04-13
Abstract: To optimize output information based on vehicle state information in accordance with a vehicle model while preventing user convenience from being decreased.SOLUTION: A vehicle related output program causes a computer to execute: a first input step in which vehicle identification information transmitted from a vehicle is input; a second input step in which vehicle state information transmitted from the vehicle is input; an operation step of generating a result of a predetermined operation based on the vehicle state information as output information, and varying the output information based on the vehicle identification information; and an output step of outputting the output information.SELECTED DRAWING: Figure 3
Patent JP-2021170491-A (JP)
Title: Side edge type surface lighting device
Inventor: MIYAMOTO TAKASHI
IPC: G02F1/13357
Filed: 2020-04-16
Abstract: To provide a side edge type surface lighting device that has high luminance uniformity, and in which a bright line does not move and a dark band is not emphasized even when a viewpoint is shaken in a vertical direction.SOLUTION: A side edge type surface lighting device comprises: a light guide plate 1 having a light emission surface Se, a light distribution control surface Sd, a light emission surface Se, a light incidence surface Sin1 and an anti-light incidence surface Sin2; a plurality of light emitting diode elements 2 provided on the light incidence surface Sin1 side of the light guide plate 1; a prism sheet 3' provided on the light emission surface Se side of the light guide plate 1; and a reflective sheet 4 provided on the light distribution control surface Sd side of the light guide plate 1. The prism sheet 3' has a plurality of triangular prisms 3'a provided so as to project downward along a Y direction parallel to the light incidence surface Sin1. A vertex shape and vertex height h of each triangular prism 3'a and a pitch p of the triangular prism 3'a are constant, and an inclination angles θ+ and θ- of each triangular prism 3'a gradually changes from the light incidence surface Sin1 to the anti-light incidence surface Sin2.SELECTED DRAWING: Figure 1
Patent JP-2021171856-A (JP)
Title: Unmanned carrier, and industrial mechanical system comprising the same
Inventor: NAGASUE Hideki
IPC: B25J5/00
Filed: 2020-04-22
Abstract: To enable a lens surface of a camera to be inexpensively cleaned without complication of a constitution of an unmanned carrier, in the unmanned carrier comprising a carrier body and a robot having a camera for taking an image and mounted on the carrier body, and an industrial mechanical system including the unmanned carrier.SOLUTION: An unmanned carrier comprises a control apparatus for controlling a robot 20 and a carrier body. The control apparatus is constituted to be capable of executing lens cleaning control for making the robot 20 assume an attitude in which a lens surface of a camera 26 faces a gas outlet 16b of a gas supply device 16 of industrial machinery 10, after the carrier body is moved to a predetermined position with respect to the industrial machinery 10.SELECTED DRAWING: Figure 7
Patent JP-2021172861-A (JP)
Title: Method for producing reduced iron
Inventor: TAKAHASHI KOICHI
IPC: F27D17/00
Filed: 2020-04-27
Abstract: To provide a method for producing reduced iron from iron oxide which enables the realization of energy saving and the reduction of a CO2 output.SOLUTION: The method for producing reduced iron includes: an iron oxide filling step of filling iron oxide into a reduction furnace; a reduction gas blowing step of blowing a reduction gas into the reduction furnace; a mixing step of mixing a furnace top gas exhausted from a furnace top of the reduction furnace and a blast furnace gas exhausted from a furnace top of a blast furnace to generate a mixed gas; a separation step of separating and removing CO2 and H2O from the mixed gas to generate the reduction gas; a heating step of heating the reduction gas; and a reduction step of reducing the iron oxide by the reduction gas in the reduction furnace.SELECTED DRAWING: Figure 1
Patent JP-2021173263-A (JP)
Title: Intake device of v-type internal combustion engine
Inventor: KAMIYA YOSHIAKI
IPC: F02M35/024
Filed: 2020-04-30
Abstract: To provide an intake device of a V-type internal combustion engine which can further reduce a backflow of intake air to the other bank side during an intake at one bank side, and can be made further compact in a size, in the V-type internal combustion engine in which an exhaust system is arranged at the inside of a bank, and intake systems are arranged at both the outsides of one bank.SOLUTION: A first exhaust manifold 25L and a second exhaust manifold 25R are arranged inside a bank, a first intake manifold 24L and a second intake manifold 24R are arranged outside the bank, intake air from turbochargers 41, 42 is introduced to a connecting point of a first intake passage 23L and a second intake passage 23R, and intake backflow reduction mechanisms (43L, 43R) for reducing a backflow to the second intake passage when a first bank sucks intake air from the first intake passage, and reducing the backflow to the first intake passage when a second bank sucks intake air from the second intake passage are arranged in the vicinity of the connecting point of the first intake passage and the second intake passage, or at the connecting point.SELECTED DRAWING: Figure 3
Patent JP-2021175628-A (JP)
Title: Motor mounting mechanism for handle
Inventor: MATSUDA KATSUYA
IPC: B62D5/04
Filed: 2020-05-01
Abstract: To provide a motor mounting mechanism for a handle, which can be applied to a handle having various handle diameters.SOLUTION: A motor mounting mechanism for a handle includes: a connection shaft 30 connected to a motor shaft and extending in a direction coinciding with a rotating shaft of the handle; an arm support 40 fixed to a handle-side end 31; a diameter adjusting unit 50 that has an arm contact surface 54a orthogonal to the connection shaft and facing a handle side, moves between a motor-side end 31 and the arm support 40, and is fixed at an arbitrary position; and a plurality of arms 60 that are arranged radially relative to the connection shaft 30 and are supported by the arm support 40 so as to change an angle formed by the connection shaft 30, the plurality of arms 60 having: a contact-surface-side end 61 that comes into contact with the arm contact surface 54a; and a handle-fixing-side end 62 that is connected to the handle. In each arm 60, a change in a direction in which an angle is decreased by contact of the contact-surface-side end 61 with the arm contact surface 54a is restricted.SELECTED DRAWING: Figure 3
Patent JP-2021176356-A (JP)
Title: Game machine
Inventor: FUKUHARA HIROTAKA
IPC: A63F7/02
Filed: 2020-05-07
Abstract: To provide a game machine capable of varying control of execution of read-ahead performance.SOLUTION: A game machine includes: determining means capable of determining whether or not a special game is executed; variable performance execution means capable of executing variation performance; read-ahead performance execution means capable of executing read-ahead performance that is executed with acquired lottery information as a target and can be started before variation performance related to the lottery information about the target is executed; and setting means capable of setting any of a plurality of game states. In the game machine, a normal game state can be set on the basis of satisfaction of a first condition or a second condition, and while in a prescribed times' variation performance after the normal game state is set on the basis of the satisfaction of the first condition, control to limit execution of the read-ahead performance is performed, the control is not performed in the prescribed times' variation performance after the normal game state on the basis of satisfaction of the second condition is set.SELECTED DRAWING: Figure 119
Patent JP-2020127054-A (JP)
Title: Flexible printed circuit board, electronic device including the same, and method for manufacturing flexible printed circuit board
Inventor: TOMABECHI SHIGENAO
IPC: H05K3/24
Filed: 2020-05-14
Abstract: To provide a flexible printed circuit board including a plated layer formed as a thin film in a bending region, thereby improving product reliability, and a manufacturing method therefor.SOLUTION: A flexible printed board 1 includes a base film 10 which includes a bending region, a first region and a second region and in which the bending region is arranged between the first region and the second region, a plurality of first wiring patterns 20 formed on one surface of the base film 10, a first plated layer 40 that covers the plurality of first wiring patterns 20, a first protective layer 30 which is formed on the bending region of the base film 10 so as to cover the first plated layer, and a second plated layer 50 which is formed so as to cover the first plated layer 40 on which the first protective layer 30 is not formed. The first plated layer on the bending region is formed to have a thickness of 0.05 to 0.25 μm.SELECTED DRAWING: Figure 3
Patent JP-2021180276-A (JP)
Title: Storage device
Inventor: TAKAHASHI KOTA
IPC: H01L29/786
Filed: 2020-05-15
Abstract: To provide a storage device capable of increasing a memory window.SOLUTION: A storage device comprises: a laminate including a plurality of insulation layers and a plurality of gate electrode layers alternately laminated in a first direction; a semiconductor layer provided in the inside of the laminate and extended in the first direction; and a gate insulation layer provided between the semiconductor layer and the gate electrode layer and including a first region including a first oxide including at least one of oxidation hafnium and zirconium oxide, an orthorhombic crystal and at least one first element selected from a group consisting of carbon (C), nitrogen (N), chlorine (Cl), boron (B), hydrogen (H), fluorine (F), helium (He) and argon (Ar).SELECTED DRAWING: Figure 2
Patent JP-2021181251-A (JP)
Title: Display device
Inventor: HISATSUGI SHINSUKE
IPC: B60K35/00
Filed: 2020-05-18
Abstract: To suppress such a defect that a seam is visible in an image displayed by a plurality of display units.SOLUTION: A display device is mounted on a vehicle and comprises a plurality of display units 6A-6C and a reflection unit 4. The plurality of display units 6A-6C are arranged side by side and emit display light from surfaces thereof. The reflection unit 4 projects an image by reflecting the display light emitted from the surfaces of the plurality of display units 6A-6C. A display unit that projects an image on a front face of a getting-on position for a specific occupant is denoted as the specific display unit 6B. Display units arranged adjacent to the specific display unit are denoted as the adjacent display units 6A and 6C. The specific display unit 6B is positioned closer to the reflection unit 4 than the adjacent display units 6A and 6C, and the specific display unit 6B and the adjacent display units 6A and 6C are arranged in such a manner that edge portions thereof overlap with one another.SELECTED DRAWING: Figure 6
Patent JP-2021189702-A (JP)
Title: Manufacture management support system and method
Inventor: FUKUDA SATOSHI
IPC: G06Q50/04
Filed: 2020-05-29
Abstract: To upgrade the precision in estimating occurrence of an opportunity loss and a factor of the opportunity loss.SOLUTION: A system performs loss factor determination for determining for each time interval whether or not a condition set for the same time interval corresponds to one or a plurality of loss condition sets by referring to a time-sequential data group representing a time sequence of a condition of a factor belonging to M with respect to each of two or more different Ms out of 4M (Man, Machine, Material, and Method). For each time interval, a condition set is a set of two or more conditions that belong to the time interval and correspond to the two or more Ms. The loss condition set is a condition set regarded as opportunity losses. For each loss condition set, loss factors are linked as factors of the opportunity losses corresponding to the set. The system time-sequentially displays the loss factors on the basis of a result of the loss factor determination.SELECTED DRAWING: Figure 1
Patent JP-2021044535-A (JP)
Title: Plasma processing device and method for processing substrate
Inventor: YOKOTA AKIHIRO
IPC: H05H1/46
Filed: 2020-06-02
Abstract: To provide a plasma processing device which can suppress a processing speed from increasing locally in a center portion of a substrate.SOLUTION: A plasma processing device disclosed herein comprises: a chamber; a substrate supporting unit; a plasma generating unit; and first and second electromagnet assemblies. The substrate supporting unit is disposed in the chamber. The center of a substrate on the substrate supporting unit is located on a central axis of the chamber. The plasma generating unit generates plasma in the chamber. The first electromagnet assembly includes one or more first toroidal coils, is disposed on or above the chamber, and is configured to generate a first magnetic field in the chamber. The second electromagnet assembly includes one or more second toroidal coils, and is configured to generate a second magnetic field in the chamber. The second magnetic field lowers an intensity of the first magnetic field at the center of the substrate on the substrate supporting unit.SELECTED DRAWING: Figure 1
Patent JP-2021189404-A (JP)
Title: Projector device
Inventor: OYAMA MINORU
IPC: B60K35/00
Filed: 2020-06-04
Abstract: To provide a projector device capable of displaying information in a simple composition, with efficiency, and over a wide range.SOLUTION: A projector device 1 displays a real image by radiating image light on a first range corresponding to peripheral vision field of a driver driving a moving body and a second range differing from the first range and includes a laser light source unit 20 which is a light source unit, a scanner unit 30 which is an image light generation unit and a luminous flux separation unit 50. A laser light source unit 20 generates irradiation light to be radiated on the first range and the second range. A scanner unit 30 emits a cluster of image light by using light generated by the laser light source unit 20. A flux separation unit 50 separates flux composing a cluster of image light into a first range more on the right side than a central visual field area of the driver and a second range on the left side of the central visual field.SELECTED DRAWING: Figure 2
Patent JP-2021062469-A (JP)
Title: Structure
Inventor: SHIN HIROFUMI
IPC: B25J5/00
Filed: 2020-06-05
Abstract: To provide a structure of a leg part for bipedal walking which facilitates design for achieving a direct-acting spring of a SLIP model.SOLUTION: A structure according to the present invention comprises a plurality of links L linking a waist part side connection part S to a grounding part E and passive joints M connecting the links L to each other, where a second Jacobian matrix Jp in a coordinate system in which a coordinate system of a first Jacobian matrix J associating displacement vector δp of the grounding part E with respective micro displacement vectors δθ of the passive joints M is rotated at an angle θp satisfies the following formulas (1) or (2) using spring constants k1 and k2 of springs for controlling the micro displacement δθ of the two passive joints M and constants C2 and C4.SELECTED DRAWING: Figure 1
Patent JP-2021191665-A (JP)
Title: Vehicular seat device
Inventor: TANAKA KENJI
IPC: B60N2/14
Filed: 2020-06-05
Abstract: To provide a vehicular seat device, which is configured so that rotation rattling does not occur in a rotating member and manufacturing costs for the device can be reduced.SOLUTION: In the vehicular seat device, in a base member a tap hole or a mounting hole which serves as a support hole is formed at a position corresponding to a center of a rotary shaft thereof, and in a rotating member a mounting hole is formed at a position corresponding to a center of a rotary shaft thereof. A thrust bearing is arranged on the rotating member so that the bearing is concentric to a round hole of the rotating member. A thrust fastening bolt is inserted through an inner diameter part of the thrust bearing from above. After a tip screw part of the thrust fastening bolt is screwed to the tap hole of the base member or after the tip screw part of the thrust fastening bolt is inserted through the mounting hole of the base member, a nut is screwed to the tip screw part of the thrust fastening bolt protruding downward from the base member, so that the rotating member is tucked between the thrust bearing and the base member.SELECTED DRAWING: Figure 2
Patent JP-2020200461-A (JP)
Title: Ultraviolet curable resin composition, method for producing light emitting device and light emitting device
Inventor: URAOKA YUSUKE
IPC: H01L51/50
Filed: 2020-06-08
Abstract: To provide an ultraviolet curable resin composition that is used for preparing an optical component and has low viscosity and excellent storage stability.SOLUTION: An ultraviolet curable resin composition contains a cationic polymerizable compound (F) and a cation curing catalyst (G). The cationic polymerizable compound (F) contains an aromatic epoxy compound (f1) represented by formula (30) and a compound (f3) having an oxetane group, where X is at least one selected from the group consisting of H, halogen, an alkyl group, an aryl group and an alkylene glycol group, R is a single bond or an organic group, Y is H or an organic group, n is a number of 1 to 3.SELECTED DRAWING: Figure 1
Patent JP-2021102041-A (JP)
Title: Medicine bag storage container and assembly kit of medicine bag storage container
Inventor: NAITO SHIGENORI
IPC: A61J1/00
Filed: 2020-06-09
Abstract: To provide a medicine bag storage container and an assembly kit of the medicine bag storage container that achieve improved management of a medicine and reduced cost.SOLUTION: A medicine bag storage container can store a packaging bag belt having a plurality of packaging bags connected together inside it. The medicine bag storage container has: a peripheral face part that forms the contour, a take-out port that is provided on the peripheral face part and is for taking out the packaging bag stored inside to the outside; and a sandwiching part that extends from the peripheral face part at a position corresponding to the take-out port and sandwiches the packaging bag with the peripheral face part. The sandwiching part has: an extending part that is positioned above the take-out port and extends from the peripheral face part to the outside; and a pressing part that is positioned at a tip of the extending part and presses the packaging bag in a slidable manner.SELECTED DRAWING: Figure 1
Patent JP-2021197742-A (JP)
Title: Power supply device and control method of the same
Inventor: TERAJIMA HISAO
IPC: H02M3/28
Filed: 2020-06-09
Abstract: To switch between a primary feedback and a secondary feedback on the basis of power supplied on a primary side.SOLUTION: In a power supply that switches between normal mode voltage and standby mode voltage without external control, switching a primary reference voltage on the basis of power supplied from a primary side can be implemented in a simple configuration. However, application of primary feedback may cause a problem to be solved that output voltage accuracy in the normal mode does not reach voltage accuracy required to drive an inkjet printhead.SELECTED DRAWING: Figure 1
Patent JP-2021196469-A (JP)
Title: Optical amplification device and optical amplification method
Inventor: YAMAMOTO YUSAKU
IPC: H04B10/291
Filed: 2020-06-12
Abstract: To provide an optical amplifier and an optical amplification method, with which it is possible to shut off forward and backward excitation light, even when the forward excitation light has a wide bandwidth that includes the backward excitation light.SOLUTION: The optical amplification device comprises a first Raman amplifier for amplifying signal light with forward excitation light, and a second Raman amplifier for amplifying signal light with backward excitation light, the first wavelength band of forward excitation light including the second wavelength band of backward excitation light and being wider than the second wavelength band. The first Raman amplifier includes a first optical filter for shutting off the second wavelength band, a first detection unit for detecting the power of first transmitted light of the first optical filter, the second Raman amplifier includes a second optical filter for shutting off the second wavelength band, and a second detection unit for detecting the power of second transmitted light of the second optical filter. The first Raman amplifier stops output of forward excitation light when the power of first transmitted light is higher than a first threshold, and the second Raman amplifier stops output of backward excitation light when the power of second transmitted light has decreased.SELECTED DRAWING: Figure 6
Patent JP-2021195661-A (JP)
Title: Hygienic mask
Inventor: KAWAMOTO SATOSHI
IPC: A41D13/11
Filed: 2020-06-15
Abstract: To provide a hygienic mask capable of identifying the position of an aeration part and effectively preventing a burden on the eyes or lens clouding caused by air discharged from the aeration part.SOLUTION: There is provided a hygienic mask 1 comprising: a mask body 10 which covers a range from lower eyelids of right and left eyes to a jaw on a face of a wearer; and right and left holding bodies 11 which are provided at right and left ends of the mask body 10 and hold the mask body 10 on the face of the wearer. The mask body 10 comprises: center aeration parts 12 which discharge exhaled air from nares and a mouth to the outside of the mask body 10 respectively through both right and left positions of an upper end part of the mask body corresponding to lower parts of lower eyelids of right and left eyes; and brims 23 which respectively protrude obliquely forward and downward from above the center aeration parts 12 and block the exhaled air discharged from the respective center aeration parts 12 from reaching the lower eyelids.SELECTED DRAWING: Figure 1
Patent JP-2020156503-A (JP)
Title: Animal models and therapeutic molecules
Inventor: ALLAN BRADLEY
IPC: C12N15/13
Filed: 2020-06-15
Abstract: To provide methods for generating in nonhuman mammals, antibodies that comprise a human Ig variable region, and further provide nonhuman animal models for generating such antibodies.SOLUTION: The invention discloses methods for generating chimeric human-nonhuman antibodies and chimeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanized antibodies; compositions comprising the antibodies, antibody chains and derivatives; and cells, nonhuman mammals and vectors suitable for use in the methods.SELECTED DRAWING: None