baber/WOPTO huggingface dataset:
Patent JP-2022022520-A (JP)
Title: Radar sensor and radar sensor system
Inventor: NAGAISHI HIDEYUKI
IPC: G01S13/931
Filed: 2020-06-25
Abstract: To provide a radar sensor comprising a transmission antenna having an antenna gain which is improved further than that of non-arrayed radiation elements in a wide angle azimuth.SOLUTION: A radar sensor 100 is provided, comprising: a circuit board; a conductor layer which is provided within the circuit board and in which a GND pattern to which a reference potential is given is formed; and a conductor pattern provided on a surface of the circuit board. A transmission antenna 131 and a reception antenna are standing-wave excitation type antennas. The transmission antenna comprises: a feed antenna 101T1 connected to a high frequency terminal for transmission of a high frequency circuit 106; and parasitic antennas 101T2 and 101T3 disposed at both sides in a direction which is vertical to a length direction of a feed line of the feed antenna. The parasitic antenna is connected to a GND pattern via lines 103a and 103b. When a wavelength of a radio wave radiated from a radiation element on the lines is denoted as λg, the lines 103a and 103b have an electric length of λg/2 or an integer multiple thereof.SELECTED DRAWING: Figure 1
Patent JP-2020178698-A (JP)
Title: Expression of recombinant proteins in trichoplusia ni pupae
Inventor: MARTNEZ ESCRIBANO JOS ANGEL
IPC: C12N15/11
Filed: 2020-06-25
Abstract: To provide means and methods to increase the efficiency of recombinant protein expression, in particular to optimize the industrial production of recombinant proteins in insect pupae, particularly in Trichoplusia ni (T. ni) pupae.SOLUTION: The present invention employs a pupa comprising a recombinant baculovirus and/or a bacmid derived from Autographa californica multicapsid nucleopolyhedrovirus (AcMNPV), where the pupa belongs to the genus Trichoplusia, Rachiplusia, Spodoptera, Heliothis or Helicoverpa.SELECTED DRAWING: None
Patent JP-2022010502-A (JP)
Title: Two-hands holding drinking container
Inventor: MORIMURA YOSHIKAZU
IPC: A47G19/22
Filed: 2020-06-29
Abstract: To provide a two-hands holding drinking container that can prevent aspiration of inadvertently inhaling beverages into the trachea by compressing it while, when an older person or the like drinks beverages, etc., the head is unconsciously tilted forward to take a posture of nearing the mouth to a drinking container.SOLUTION: The two-hands holding drinking container is structured by providing in an opposite position a pair of nearly planar handles having a holding surface with only an area that can be held by pinching with the first finger and the second finger. In the front side of the nearly planar handles, there is provided a first recessed part in which the first joint finger pad of the first finger can be fitted and, in the rear side thereof, there is provided a second recessed part in which the first joint finger pad of the second finger can be fitted, respectively. The nearly planar handles are attached to the container, by tilting at 15 to 30 degrees from the front to the back of the drinking container.SELECTED DRAWING: Figure 4
Patent JP-2022011053-A (JP)
Title: Dental material preparation bag
Inventor: SAKAMOTO TATSUNOBU
IPC: A61C13/34
Filed: 2020-06-29
Abstract: To provide a dental material preparation bag that enables anybody to easily and rapidly prepare a pasty dental kneaded material with proper kneadability by enabling uniform contact between water and a hardening material within the bag and mixing the water and the hardening material in a phased manner so as to prevent formation of "unmixed-in lump of flour".SOLUTION: A dental material preparation bag comprises: a water storage part in which water is stored; a hardening material storage part which is formed adjacent to the water storage part and in which a hardening material is stored; and a partition part which partitions the water storage part and the hardening material storage part, which is broken due to an increase in internal pressure of the water storage part so as to communicate the water storage part with the hardening material storage part, and which makes the water flow into the hardening material storage part from the water storage part. The hardening material is made of a plurality of granular lump bodies obtained by granulation-molding hardened powder.SELECTED DRAWING: Figure 1
Patent JP-2022011676-A (JP)
Title: Control unit and revolving speed adjustment method
Inventor: KOIZUMI YOHEI
IPC: B23Q15/12
Filed: 2020-06-30
Abstract: To provide a control unit that can be easily attached to an existing machine tool which processes a workpiece by rotating a tool or the workpiece, and can automatically adjust the rotating speed of a rotary shaft rotating the tool or workpiece.SOLUTION: There is provided a control unit that operates a manually-operable rotating speed adjustment part for a machine tool to which a rate of an increase/decrease in rotating speed of a rotary shaft rotating a tool or workpiece is input based upon a command from a processing program at least including information on conditions of the rotating speed set for each tool or workpiece, and comprises: an operation part connected to the rotating speed adjustment part; a motor connected to the operation part, and rotating the operation part; and a motor control part operating the motor based upon the command from the processing program.SELECTED DRAWING: Figure 3
Patent JP-2020159559-A (JP)
Title: Flow rate adjustment valve
Inventor: SUGANUMA TAKESHI
IPC: F16K1/42
Filed: 2020-07-02
Abstract: To provide a flow rate adjustment valve capable of effectively reducing noise generated due to pressure fluctuation and a refrigerant separation phenomenon in passing through a valve port, and reducing pressure loss and the like.SOLUTION: In a flow rate adjustment valve 1 including a valve main body 5 provided with: a valve chest 6 and a valve port 10; and a valve body 30 designed to obtain an equal percent characteristic or a characteristic approximate thereto as flow rate characteristics and having a curved surface portion 33 for changing a flow rate of fluid flowing through the valve port 10 according to a lifting amount, and increased in curvature or control angle of the curved surface portion 33 continuously or gradually toward a tip, a diameter of the valve port 10 is successively increased in three or more stages in accordance with separation from the valve chest 6. Concretely, a first valve port portion 11 having a diameter D1, a second valve port portion 12 having a diameter D2 (>D1), and a third valve port portion 13 having a diameter D3(>D2) are successively disposed from the valve chest 6 side. More preferably, D1, D2, D3 are determined so that (valve port ratio: D2/D1) and (valve port ratio: D3/D2) are kept within prescribed ranges.SELECTED DRAWING: Figure 1
Patent JP-2022012617-A (JP)
Title: Position sensor
Inventor: FUKUI TERUMI
IPC: H01C10/30
Filed: 2020-07-02
Abstract: To achieve both wear resistance and excellent linearity.SOLUTION: A position sensor 1 has a substrate 2, a resistive film 4 that has a single layer configuration and is provided in an arc shape on the substrate 2, and a slider 6 that slides on the surface 5 of the resistive film 4, and the resistive film 4 contains carbon powder 31 that is at least partially formed by carbon fibers 32, and the average particle diameter of the carbon fibers 32 is between 2 μm and 8 μm.SELECTED DRAWING: Figure 3
Patent JP-2022016973-A (JP)
Title: vehicle
Inventor: YOKOYAMA DAIKI
IPC: B60R16/02
Filed: 2020-07-13
Abstract: To enable a learnt model to be generated promptly in a newly purchased vehicle.SOLUTION: A newly purchased vehicle in stead of a former owned vehicle is equipped with an electronic control unit memorizing a neutral network (NW), which uses the neutral network taking over arrangements of nodes of a neutral network (NN) generating a learnt model of the former owned vehicle and at least some parameters as arrangements of at least some nodes of the neutral network (NM) and at least some parameters, without changing the arrangements and the parameters.SELECTED DRAWING: Figure 4
Patent JP-2022017025-A (JP)
Title: Cranial shape correction helmet
Inventor: ONO HIDENORI
IPC: A42B3/04
Filed: 2020-07-13
Abstract: To improve a cranial shape correction helmet having a hard outer shell and a soft inner liner so that, in the case of pollution of the liner, only the polluted part instead of the whole liner may be partially exchanged and the replacement work may be easy and economical.SOLUTION: A liner is composed of a plurality of liner pieces, and each of the plurality of liner pieces is separately attached to the inner surface of a shell to be detachable.SELECTED DRAWING: Figure 7
Patent JP-2022020907-A (JP)
Title: Positioning device, positioning method and positioning program
Inventor: KUBO NOBUAKI
IPC: G01S19/28
Filed: 2020-07-21
Abstract: To improve positioning accuracy by only GNSS even in a multipath environment.SOLUTION: A positioning device 1 in embodiments is a positioning device for performing positioning using signals from a plurality of positioning satellites, and the positioning device comprises: an input part 111 for inputting signal strength of a signal transmitted from a positioning satellite; and a satellite determination part 112 for determining whether the signal strength of the signal is equal to or less than a threshold, if the signal strength is equal to or less than the threshold, excluding the positioning satellite from satellites used for positioning, and determining that, the positioning satellite is not used for positioning, during a guard period.SELECTED DRAWING: Figure 3
Patent JP-2022024929-A (JP)
Title: Settlement information providing method, information processing apparatus, and program
Inventor: KONDO SO
IPC: G07F11/00
Filed: 2020-07-28
Abstract: To provide an article which is improved in convenience for a user.SOLUTION: An information processing apparatus can be connected to a terminal by communication. The information processing apparatus receives a request based on settlement trigger information, from a terminal having acquired the settlement trigger information including article providing device identification information which identifies an article providing device at least from an information display body mounted on the article providing device which provides an article, acquires the article providing device identification information from the request, identifies a language set in a terminal from the request, and transmits settlement information corresponding to the identified language, out of settlement information on an article provided by the article providing device corresponding to the article providing device identification information, to the terminal.SELECTED DRAWING: Figure 1
Patent JP-2022025735-A (JP)
Title: Payout distribution system
Inventor: KAWAKAMI SATOSHI
IPC: A63F13/79
Filed: 2020-07-30
Abstract: To provide a payout distribution system capable of contributing to increase in a will to participate in a bet.SOLUTION: A bet terminal 6 includes operation determination means for accepting a bet operation of a gallery betting on a player's game play. A server device includes payout ratio determination means for determining a payout ratio corresponding to the game play on the basis of the player's popularity. The server device includes payout giving means for giving payout for the bet operation on the game play to the gallery on the basis of a result of the game play and the payout ratio.SELECTED DRAWING: Figure 1
Patent JP-2022026795-A (JP)
Title: Index grating of optical encoder
Inventor: Huang ting wei
IPC: G01D5/347
Filed: 2020-07-31
Abstract: To provide an index grating of an optical encoder.SOLUTION: A main technical feature is that by increasing ratio of light transmission area within unit area of an optical grating, utilization efficiency and signal strength of a light source can be enhanced, Moreover, ratio of light blocked by a foreign matter such as dust can be reduced and degree of influence on light intensity can be reduced, thereby detection accuracy of an optical encoder can be increased.SELECTED DRAWING: Figure 4
Patent JP-2020183701-A (JP)
Title: Buckling restraint brace
Inventor: YOSHIDA FUMIHISA
IPC: E04B1/58
Filed: 2020-08-03
Abstract: To provide a buckling restraint brace suitable to be used assembled into a frame of a wooden building and capable of solving the problem in which the frame deforms significantly for example in a large earthquake and a so-called additional flexure moment acts on a wooden restraint material and get broken.SOLUTION: The buckling restraint brace 100 having a core material 10 in steel and a wooden restraint material 20 formed by a pair of restraint plates 21 and a pair of side plates 22 made of wood is provided, the core material 10 has a narrow width part 13 and a wide width part 12 and has a gap G1 between a side surface of the wide width part 12 and the side plate 22, in the pair of the restraint plate 21 a first bolt hole 21a is drilled to form a first bolt hole unit, in the first bolt hole unit a first length bolt 31 is inserted and fastened by a nut, in the pair of the side plates 22 and the restraint plate 21, a second bolt hole 22a is drilled to form a second bolt hole unit and in the second bolt hole unit a second length bolt 41 is inserted and fastened by a nut.SELECTED DRAWING: Figure 3
Patent JP-2022028485-A (JP)
Title: Sheet conveyance device and image formation device
Inventor: SUGANUMA TAKASHI
IPC: B65H3/06
Filed: 2020-08-03
Abstract: To improve workability of a conveyance roller removal work.SOLUTION: A roller core part 41 has a roller core body 43, an engaging claw, an operation part 45, and a knob part 46 provided outside the operation part 45 in a radial direction of the roller core body 43. The pickup roller 4 is movable in a front direction D1 along a support shaft 40 by releasing engagement with the support shaft 40 by the engaging claw. The roller core part 41 has an inclination part 47 on one side or both sides of the knob part 46 relative in a rotation direction R1 of the pickup roller 4. The inclination part 47 has an inclination surface 47a having such a shape that a distance from an elastic part 42 in the front direction D1 at a second position on the side of the knob part 46 with respect to a first position in the rotation direction R1 is longer than a distance from the elastic part 42 in the front direction D1 at the first position in the rotation direction R1 when viewed from a direction perpendicular to an axial direction.SELECTED DRAWING: Figure 6
Patent JP-2021060973-A (JP)
Title: Routing message in integrated circuit chip device
Inventor: CALLUM STEWART
IPC: H04L45/28
Filed: 2020-08-05
Abstract: To provide a mechanism for routing messages through circuitry of an integrated circuit chip device.SOLUTION: An integrated circuit chip device (system on chip (SoC) device 100) comprises system circuitry and monitoring circuitry for monitoring the system circuitry. The monitoring circuitry comprises units connected in a tree-based structure for routing communications through the SoC. The tree-based structure comprises branches extending from a root unit. Crosslinks connect corresponding units of adjacent branches. Each crosslink can be enabled to route communications between the root unit and a destination unit of one of the branches the crosslink connects via the other branch the crosslink connects in response to an intermediate unit being deemed defective, the intermediate unit being in the same branch as the destination unit.SELECTED DRAWING: Figure 3
Patent JP-2021054054-A (JP)
Title: Phase adjusting device and phase adjusting method
Inventor: NANRI KODAI
IPC: B29C45/76
Filed: 2020-08-06
Abstract: To provide a phase adjusting device capable of aligning initial phases of two drive shafts that are synchronously controlled with a simple configuration.SOLUTION: A phase adjusting device 70 comprises: a torque acquisition unit 82 acquiring a torque; a position acquisition unit 80 acquiring a rotational position of a first motor 26; a first motor control unit 84a that rotates the first motor 26 in a first rotational direction until the torque exceeds a threshold, and then that rotates the first motor 26 in a second rotational direction until the torque exceeds the threshold again; a storage control unit 86 that stores, in a storage unit 90, a rotational position as a first rotational position when the first motor 26 is rotated in the first rotational direction and the torque exceeds the threshold and that stores, in a storage unit 90, a rotational position as a second rotational position when the first motor 26 is rotated in the second rotational direction and the torque exceeds the threshold again; a phase position calculator 88 calculating a third rotational position, based on the first rotational position and second rotational position; and a second motor control unit 84b rotating the first motor 26 to the third rotational position.SELECTED DRAWING: Figure 2
Patent JP-2022029983-A (JP)
Title: Display system, display method, and display program
Inventor: SHIBAGAKI SAEKO
IPC: G05B23/02
Filed: 2020-08-06
Abstract: To provide a display system, a display method, and a display program that allow a user to easily check a constituent related to an abnormality that may occur in a production facility.SOLUTION: A display system according to the present invention is a display system that is provided in a production facility that manufactures productions, the production facility having, as constituents, drive means that drives the production facility and monitoring means that monitors the manufacture, wherein the constituents have controllable feature quantities, and comprises a control unit, a display unit, and a storage unit. The storage unit stores, as a causal relationship model, a relationship between two or more constituents of the plurality of constituents in relation to an abnormality that may occur in the production facility. The control unit displays, on the display unit, a model diagram having nodes corresponding to the constituents and an edge connecting the nodes on the basis of the causal relationship model, and when an abnormality occurs in the production facility, changes a display mode of at least one of the node corresponding to the constituent related to the abnormality and the edge connected to the node.SELECTED DRAWING: Figure 1
Patent JP-2022030980-A (JP)
Title: Two-tier centrifugal pump
Inventor: IKO NORIHITO
IPC: F04D29/66
Filed: 2020-08-07
Abstract: To provide a two-tier centrifugal pump which can achieve small flow loss (energy loss) of a liquid flowing through a guide blade member to prevent deterioration of pump efficiency.SOLUTION: In a multi-tier centrifugal pump 1, two impellers 4, 5 are attached to a rotor shaft 3 along an axial direction and the impellers 4, 5 are respectively housed in two pump chambers S1, S2 defined in a pump case 2 by a partition wall 21A. A guide blade member 10 is disposed between the impellers 4, 5 located adjacent to each other in the axial direction. In the guide blade member 10, diffuser passages 32 defined by a plurality of diffuser vanes 31 are formed on a surface facing a front surface of a base part. Further, return passages 34 defined by a plurality of return guide vanes 33 are formed on a rear surface facing the partition wall 21A of the base part. On a surface facing the guide blade member 10 of the partition member 21A, a plurality of complementary parts 21b each for filling a step δ formed between the surface and an outer periphery opening end of each diffuser passage 32 of the guide blade member 10 are provided in a protruding manner along a circumferential direction.SELECTED DRAWING: Figure 5
Patent JP-2022035038-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-20
Abstract: To provide a game machine for enhancing interest by an informing performance having various parts.SOLUTION: A ratio of control to an advantageous state is higher when a specific light emitting performance is executed than when a specific light emitting performance is not executed, light emitting means includes first light emitting means and second light emitting means differing from the first light emitting means, the first light emitting means emits light in a mode corresponding to a specific light emitting performance during a first period from start of the specific light emitting performance to predetermined timing and a second period from predetermined timing to specific timing of variable display as an object of the specific light emitting performance, and the second light emitting means emits light in a mode corresponding to a specific light emitting performance during the first period, and emits light in a mode corresponding to variable display under execution during the second period.SELECTED DRAWING: Figure 33
Patent JP-2022037507-A (JP)
Title: Handrail frame for stairway opening portion in temporary scaffold
Inventor: SATAKE KIYOSHI
IPC: E04G7/34
Filed: 2020-08-25
Abstract: To provide a handrail frame for a stairway opening portion in which a packing space can be narrow and whose connection type can be easily changed.SOLUTION: A girder side frame is constituted of a combination of a handrail member held in a horizontal posture and positioned at the uppermost portion, a cloth material held in a horizontal posture and positioned at the lowermost portion, and a pair of post members held in a standing posture and connected with each of both ends of the handrail member and the cloth material, and disposed at a girder side of a stairway opening portion. There is provided a clamping metal fitting which can be detachably linked with a horizontal member of a temporary scaffold, at one end of the cloth material. There is provided a protrusion detachably connected with a link member which has an axial core along an axial core of the cloth member and which is linked with a girder member of a stairway or the horizontal member of the temporary scaffold, at the other end of the cloth material.SELECTED DRAWING: Figure 1
Patent JP-2022037535-A (JP)
Title: Evaluation system and evaluation management method
Inventor: TAKESHITA HIROSHI
IPC: G09G5/10
Filed: 2020-08-25
Abstract: To provide an evaluation system which can identify a display device when evaluating image quality of a display device without using a dedicated external sensor, and an evaluation management method.SOLUTION: A monitor accuracy management system 1 includes a monitor device 20 and a tablet terminal 10. The monitor device 20 includes: a generation unit 201 for generating a display pattern based on identification information; and a display control unit 202 which displays the generated display pattern on a display screen 21. The tablet terminal 10 includes: an out camera 14 arranged on a surface of an enclosure 11, and captures the display pattern displayed on the display screen 21, with the surface of the enclosure 11 mounted on the display screen 21 of the monitor device 20; an acquisition unit 102 which acquires identification information of the monitor device 20 on the basis of the captured display pattern; a setting unit 104 which identifies the monitor device 20 to be evaluated by using the acquired identification information; and an evaluation unit 103 which evaluates image quality of the identified monitor device 20.SELECTED DRAWING: Figure 10
Patent JP-2022042253-A (JP)
Title: Toner, two-component developer, and image forming apparatus
Inventor: MAEDA HIROTAKE
IPC: G03G5/05
Filed: 2020-09-02
Abstract: To provide a toner that has toner base particles including a crystalline polyester resin, the toner with which the occurrence of a slipping phenomenon can be prevented, a two-component developer, and an image forming apparatus.SOLUTION: A toner has toner base particles containing a crystalline polyester resin. On a surface of the toner base particle, associated silica is present in which two or more primary particles are associated with each other. The coverage of the toner base particle by the associated silica is 1% or more and 30% or less, and the bond strength of the associated silica to the toner base particle is 20% or more and 90% or less.SELECTED DRAWING: Figure 5