baber/WOPTO huggingface dataset:
Patent JP-2022176812-A (JP)
Title: Photodetection device and photodetection system
Inventor: INODA TAKAHIRO
IPC: G01S7/4865
Filed: 2021-05-17
Abstract: To obtain a photodetection device capable of increasing detection precision.SOLUTION: A photodetection device includes: a light reception circuit that includes a light receiving element and can detect optical pulses reflected by a detection object from among optical pulses emitted from a light emitting part; a conversion circuit capable of calculating a digital value corresponding to light reception timing in the light reception circuit; a histogram generation circuit capable of generating a first histogram on the basis of the digital value; a correction processing circuit capable of generating a second histogram by performing correction processing to the first histogram by using asymmetrical light reception characteristics in a time axis direction of the light receiving element; and a calculation circuit capable of calculating a representative value of light reception timing on the basis of the second histogram.SELECTED DRAWING: Figure 2
Patent JP-2021118954-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-05-19
Abstract: To provide a game machine that contributes to enhancement of game amusement through performance.SOLUTION: A game board 1 is provided with a left movable body 55Lk and a right movable body 55Rk. A game control microcomputer 101 can make a game machine into a big winning game state. The performance control microcomputer 121 can execute a gimmick performance in which the left movable body 55Lk and the right movable body 55Rk may move from the standby position to the lowest position when the game machine is made into a big winning game state. The gimmick performance includes a fall-down performance in which the left movable body 55Lk and the right movable body 55Rk move to the lowest position without temporarily stopping at the intermediate position and a temporary stagnation performance A in which the left movable body 55Lk and the right movable body 55Rk move to the lowest position, after temporarily stopping at the intermediate position.SELECTED DRAWING: Figure 21
Patent JP-2022178436-A (JP)
Title: Information processing device, tape print device, print system, control method of information processing device, and program
Inventor: OKUMURA YOICHI
IPC: G06F3/12
Filed: 2021-05-20
Abstract: To enhance operability of a user by reducing frequency of error display.SOLUTION: A portable terminal 1 includes: a display control unit 110 which causes a display unit to display an editing screen capable of editing a plurality of lines of character strings to be printed on a printable area of a print medium; a character size setting unit 120 for setting a character size of the plurality of lines of character strings input to the editing screen; and a print control unit 130 which causes the plurality of lines of character strings input to the editing screen to be printed with a character size set by the character size setting unit 120. The character size setting unit 120 is capable of setting the character size of the character strings by unit of a line, and when a line feed operation is performed at a line top or line end of an n-th line (n is an integer where n≥1) where the character size designated by the user is set, sets a character size of at least one of the n-th line and the n+1-th line after the line feed so that lengths in the line direction of the plurality of lines of character strings input to the editing screen are fitted to the length in the line direction of the printable area.SELECTED DRAWING: Figure 4
Patent JP-2022180231-A (JP)
Title: Radio system, lighting control system, and controller
Inventor: SAITO SATOSHI
IPC: H05B47/19
Filed: 2021-05-24
Abstract: To provide a radio system that enables a user to smoothly perform radio wave measurement to a control terminal from a controller.SOLUTION: A radio system 1 comprises: a controller 2 including an operation communication unit 21, a control communication unit 22, and a server 25; and a control terminal 3 including a radio transmission/reception unit 31, a load control unit 32, and a radio wave measurement unit 33 for creating a measurement result of received radio wave intensity with respect to a measurement signal. The server 25 comprises: a UI processing unit 250 that makes a user terminal 4 connected to the operation communication unit 21 display a radio wave measurement user interface (UI) and guides user input with respect to a measurement condition for received radio wave intensity on the radio wave measurement UI; a radio wave measurement instruction unit 255 that generates a measurement signal based on the measurement condition according to the user input and makes the measurement signal be transmitted from the control communication unit 22 to the control terminal 3; and a measurement result processing unit 257 that makes the UI processing unit 250 display a determination result based on the measurement result acquired via the control communication unit 22 on the radio wave measurement UI.SELECTED DRAWING: Figure 1
Patent JP-2022184050-A (JP)
Title: Light emitting device and method for manufacturing light emitting device
Inventor: MORIKAWA TAKESHI
IPC: H01L33/58
Filed: 2021-05-31
Abstract: To improve optical coupling efficiency between a light emitting device and a light guide plate.SOLUTION: A light emitting device 101 includes: a first light emitting element 10 and a second light emitting element 20 arranged along an X direction; a first light-transmissive member 80 and a second light-transmissive member 90 covering the first light emitting element and the second light emitting element, respectively; and a light reflecting member 60. The first light-transmissive member and the second light-transmissive member are located on the upper surface 10a of the first light emitting element and on the upper surface 20a of the second light emitting element 20, respectively. The light reflecting member covers side faces of the first light emitting element, the second light emitting element, the first light-transmissive member and the second light-transmissive member, and includes a first portion covering first side faces of the first light emitting element, the second light emitting element, the first light-transmissive member and the second light-transmissive member, and a second portion covering second side faces thereof. The first portion has a protrusion portion 61T adjacent to an upper surface 80a of the first light-transmissive member and an upper surface 90a of the second light-transmissive member, the protrusion portion extending in the X direction.SELECTED DRAWING: Figure 7
Patent JP-2022187546-A (JP)
Title: Gaze estimation system
Inventor: TAKAHASHI YUKI
IPC: G06T7/70
Filed: 2021-06-08
Abstract: To provide a gaze estimation system capable of achieving both of reduction in processing load and accurate gaze estimation.SOLUTION: A gaze estimation system 1 determines whether a gaze 24 of a driver 20 obtained from a captured image is oriented to a first object range 41 requiring high accuracy or a second object range 42 which is outside the first object range 41 and does not require higher accuracy than the first object range 41. As a result, when the gaze 24 is determined to be oriented to the first object range 41, first gaze estimation processing is performed that performs gaze estimation processing using an appearance based method to generate first estimated gaze information. Meanwhile, when the gaze 24 is determined to be oriented to the second object range 42, second gaze estimation processing is performed that performs gaze estimation processing using a model based method to generate second estimated gaze information.SELECTED DRAWING: Figure 7
Patent JP-2022065613-A (JP)
Title: Electric machine and system
Inventor: WANG HONGYU
IPC: H02K21/22
Filed: 2021-06-14
Abstract: To provide a motor with reduced loss and improved torque.SOLUTION: In an electric machine which is an outer runner motor, a rotor is rotatably attached to a shaft 101. A stator assembly 200 has a stator core 201 made of non-ferromagnetic material. Axial flux stator yokes 202A and 202B have an inner wall that is rigidly attached to an outer surface of a first end wall of the stator core, or a radial flux stator yoke 203 has a continuous inner wall that is rigidly attached to a continuous outer wall of the stator core. The axial flux stator yoke or the radial flux stator yoke includes a laminated sheet and a slot. Winding 204 may be positioned in the slot of the axial flux stator yoke or the radial flux stator yoke. The stator core and the shaft include spline coupling that is selectively coupled to fit the stator core to the shaft.SELECTED DRAWING: Figure 1A
Patent JP-2021154142-A (JP)
Title: Improved systems and methods for medicine delivery
Inventor: KEITH KNAPP
IPC: G16H20/17
Filed: 2021-06-15
Abstract: To provide a device for monitoring re-use of disposable pen needles and a system for monitoring adherence to a medical plan.SOLUTION: Smart injection devices record and transfer data including medicine level, delivered dose, dose confirmation, and dose time and date. Additional data captured may include glucose concentration, insulin level, carbohydrates ingested, stress level, exercise, blood pressure, and glucose high and low excursion events. Various means of data collection and analysis are provided and systems can identify and flag patients who require therapeutical intervention. A two-part pen cap includes a primary sleeve that connects to an insulin pen and an end cap that provides for capturing the time of dose delivery, and monitoring the hold time for a dose delivery after plunger movement.SELECTED DRAWING: Figure 8
Patent JP-2023001450-A (JP)
Title: multistage centrifugal fluid machine
Inventor: HASHIMOTO RYUICHI
IPC: F04D17/12
Filed: 2021-06-21
Abstract: To make it possible not only to prevent rotating stall but also to achieve downsizing while maintaining conventional performance and reliability.SOLUTION: In order to solve the above problem, a multistage centrifugal fluid machine of the invention includes: a rotary shaft; a bearing which rotatably supports the rotary shaft; multiple impellers installed at the rotary shaft; first diffusers each of which is attached to at least the impeller at a first stage and installed at the radial outer side of the impeller; a return bend which guides a working fluid to the next stage; and a return vane which is connected to the downstream side of the return bend and guides the working fluid in a radial inward direction. At the downstream side of the first diffuser, a second diffuser, in which a passage width gradually narrows from an inlet to an outlet and two facing wall surfaces which convert a flow to a flow in an axial direction are formed, is provided. At the downstream of the second diffuser, the return bend comprising a straight part and a curved part is disposed.SELECTED DRAWING: Figure 4
Patent JP-2022041885-A (JP)
Title: Manufacturing method of absorbent article, and manufacturing apparatus of absorbent article
Inventor: KIMURA SHOKO
IPC: A61F13/532
Filed: 2021-06-28
Abstract: To provide a technology capable of improving fixability of a recess formed on an absorbent article.SOLUTION: A manufacturing method of an absorbent article includes a recess formation step in which a temperature of a press roll is set higher than a heatproof temperature of a thermoplastic resin, which is a recess formation step for forming a recess on an absorber and a first sheet by pressing the absorber and the first sheet from the first sheet side by using a press roll in the state where the absorber and the first sheet are laminated. In the first sheet after the recess formation step, the thickness is 2.1 mm or more, the basis weight is 20 g/m2 or more, and the fiber thickness is 2.0dtex or more.SELECTED DRAWING: Figure 6
Patent JP-2022013921-A (JP)
Title: Training method, computing device, and storage medium
Inventor: SHIBUI YUSUKE
IPC: G06Q50/10
Filed: 2021-07-02
Abstract: To provide a method for accurately reflecting the preference of each user to e-commerce services, a computing device, and a storage medium.SOLUTION: The computing device includes a display module and a memory module. The memory module stores a plurality of prediction models and item data including data of a plurality of items. The method displays a first representation of at least one modality of one or more items among the plurality of items on the display module, detects an activity of a user of the computing device in response to displaying the at least one modality of the one or more items to generate user activity log data, and evaluates at least one first prediction model of the plurality of prediction models on the basis of the user activity log data to generate an evaluation value of the at least one first prediction model related to a prediction of the one or more items.SELECTED DRAWING: Figure 1
Patent JP-2021177100-A (JP)
Title: Hydraulic system of working machine
Inventor: FUKUDA YUJI
IPC: E02F9/20
Filed: 2021-07-05
Abstract: To provide a hydraulic system of a working machine having excellent operability and versatility.SOLUTION: A hydraulic system of a working machine includes: a hydraulic pump P1; a first hydraulic device 56B; an operation member 58 operated by an operator; an input device 93 being a member different from the operation member, and operated by the operator; an operation valve 59; a solenoid valve 65; and a changing portion capable of changing a first state for supplying a hydraulic fluid to the first hydraulic device from one of the operation valve and the solenoid valve to operate the first hydraulic device, when the operator operates one of the operation member and the input device to operate any one of the operation valve and the solenoid valve, and a second state for supplying the hydraulic fluid of higher pressure selected from the hydraulic fluids supplied by the operation member and the input device, to the first hydraulic device to operate the first hydraulic device, when the operator operates both of the operation member and the input device to operate both of the operation valve and the solenoid valve.SELECTED DRAWING: Figure 5
Patent JP-2023008642-A (JP)
Title: Delivery storage system
Inventor: SHIMODA SHINJI
IPC: A47G29/122
Filed: 2021-07-06
Abstract: To provide a delivery storage system that can prevent occurrence of redelivery of a delivery.SOLUTION: A delivery storage system comprises: an intercom 3 installed in a house and having communication means; a home delivery box 2 having a communication function; and a portable communication terminal 4 possessed by a resident of the house. The intercom 3 has a notification function capable of making a specific notification to the portable communication terminal 4 via the Internet when a visit information button 13 is pressed. The portable communication terminal 4 has unlocking operation means capable of unlocking an opening/closing door 25 of the home delivery box 2 via the Internet.SELECTED DRAWING: Figure 1
Patent JP-2023010229-A (JP)
Title: Waypoint height coordinate setting method and management server, information processing system and program
Inventor: MASUDA NAOYA
IPC: G05D1/10
Filed: 2021-07-09
Abstract: To provide a waypoint height coordinate setting method and the like capable of appropriately setting waypoints of an aircraft, particularly height coordinates of the waypoints relative to a plurality of supports and power lines provided between the supports.SOLUTION: The present invention pertains to a waypoint height coordinate setting method for setting the height coordinates of each waypoint of a first flying body relative to a plurality of supports and power lines provided between the supports, comprising the steps of: obtaining first and second support coordinates, each including a height coordinate for the power line mounting position of each of the support cross arm; calculating intermediate coordinates; obtaining height coordinates of first power line; calculating an inclination sag; calculating first and second arbitrary point sags at first and second arbitrary points; calculating second and third power line height coordinates of the first and second arbitrary points; and setting height coordinates for each waypoint of the first flying body.SELECTED DRAWING: Figure 13
Patent JP-2023011292-A (JP)
Title: Photocurable maleimide resin composition
Inventor: TSUTSUMI YOSHIHIRO
IPC: C08F2/50
Filed: 2021-07-12
Abstract: To provide a photocurable maleimide resin composition which has excellent dielectric characteristics and excellent storage stability and adhesive force.SOLUTION: A photocurable maleimide resin composition contains (A) a maleimide compound having one or more saturated or unsaturated divalent aliphatic hydrocarbon groups having 6 to 200 carbon atoms in one molecule, (B) a polymerization initiator, (C) a photocuring initiator, and (D) an adhesive auxiliary.SELECTED DRAWING: None
Patent JP-2023013569-A (JP)
Title: Evaluation value acquisition method, program, evaluation value acquisition device, and learned model generation method
Inventor: NARUSHIMA KEI
IPC: G01N33/38
Filed: 2021-07-16
Abstract: To improve accuracy when evaluating a captured image by a learned model.SOLUTION: An evaluation value acquisition method in an embodiment includes: generating a plurality of second images by dividing a first image by a predetermined size; acquiring a plurality of first evaluation values respectively corresponding to the plurality of second images from a first learned model by providing the plurality of second images to the first learned model obtained by learning a relationship between a divided image obtained by dividing a whole image by the predetermined size and an evaluation value corresponding to the divided image; and acquiring a second evaluation value corresponding to the first image from a second learned model by providing the plurality of first evaluation values acquired from the first learned model to the second learned model obtained by learning a relationship between a plurality of evaluation values respectively corresponding to a plurality of divided images and an evaluation value corresponding to the whole image.SELECTED DRAWING: Figure 5
Patent JP-2023014625-A (JP)
Title: Position detection device
Inventor: YONEYAMA RYUSUKE
IPC: G01B7/00
Filed: 2021-07-19
Abstract: To provide a position detection device for detecting a position of a magnetic object moving in an intersecting direction of a sensing surface of a magnetic sensor without a major structural change.SOLUTION: A position detection device 12 includes a magnetic body 13 that is interlocked with a movable object to be operated by a user and a magnetic sensor 14 that detects an orientation of a magnetic field E of the magnetic body 13 detected on a detection surface 17. The magnetic sensor 14 is an MRE sensor. The magnetic sensor 14 is arranged so that the detection surface 17 of the magnetic field E intersects a moving direction A of the magnetic body 13. The magnetic body 13 is arranged so that a magnetic pole direction R is inclined with respect to an intersection direction B of the detection surface 17.SELECTED DRAWING: Figure 7
Patent JP-2022022197-A (JP)
Title: Metal wiring manufacturing method, manufacturing device, and metal wiring manufacturing condition setting program
Inventor: SAITO MASATO
IPC: H05K3/00
Filed: 2021-07-21
Abstract: To provide a metal wiring manufacturing method, a metal wiring manufacturing device, and a metal wiring manufacturing condition setting program that can obtain metal wiring having a uniform resistance value even when the machined surface of a machined object changes in a three-dimensional manner.SOLUTION: In a metal wiring manufacturing method of forming metal wiring by repeatedly scanning a laser beam on a three-dimensional machined surface, an XYZ 3D coordinate data group is generated on the basis of an XY 2D processing pattern that specifies an area to be irradiated with laser light, and pieces of information on various laser light irradiation conditions are associated with the XYZ 3D coordinate data group.SELECTED DRAWING: Figure 1
Patent JP-2023017126-A (JP)
Title: Denitrification apparatus
Inventor: SATO KAZUNOBU
IPC: A01K63/04
Filed: 2021-07-25
Abstract: To provide a low-cost denitrification apparatus whose number can be easily increased/decreased according to a load of nitrate nitrogen in processing object water and which can be maintained and managed by preventing suspended particles from accumulating in a gap between filter materials.SOLUTION: A denitrification apparatus according to the present invention comprises: a plurality of shallow denitrification tanks to which processing object water is supplied; a filter material which is filled in the denitrification tank, and holds denitrification bacteria that reduce nitrate nitrogen in the processing object water to nitrogen gas; and an opening which discharges the processing object water on the lower side of the denitrification tank. The sprinkling filtering floor type aerobic denitrification apparatus can flexibly deal with the nitrate nitrogen load by increasing/decreasing the total number of the denitrification tanks, moves the filter materials by periodically feeding the air from a lower part of the denitrification tank to remove the suspended particles in a gap between the filter materials and prevent the occlusion, and is easily maintained and managed by reducing the thickness of a filter layer.SELECTED DRAWING: Figure 1
Patent JP-2023017536-A (JP)
Title: Operation detection device
Inventor: ANDO MASAKI
IPC: G06F3/041
Filed: 2021-07-26
Abstract: To provide an operation detection device which can suppress reduction in sensitivity due to air bubbles.SOLUTION: An operation detection device 1 includes: a detection electrode unit 5 comprising a base body 2, a detection electrode region 3 formed on a surface 20 of the base body 2 and having a plurality of detection electrodes 30 for detecting operation on an operation surface 100 of a design panel 10, which is a panel on which the detection electrode unit is attached, and a ground pattern 4, which is the surface 20 of the base body 2, formed to surround the detection electrode region 3 and electrically connected to a ground circuit 40; a bonding layer 6 formed on the detection electrode unit 5 to integrate the design panel 10 with the detection electrode unit 5; and a discharge groove unit 7 having a first discharge groove 71 formed in the detection electrode region 3 and a second discharge groove 72 communicating with the first discharge groove 71 and formed as if the ground pattern 4 was partially cut out.SELECTED DRAWING: Figure 1
Patent JP-2023019744-A (JP)
Title: Optical power measurement device, optical power measurement, and program
Inventor: MATSUBARA KOHEI
IPC: G01J1/42
Filed: 2021-07-29
Abstract: To obtain an optical power measurement device, an optical power measurement method and a program with which it is possible to measure the power of spread reflected light and/or scattered light by a simple structure.SOLUTION: An optical power measurement device 10 comprises: an acquisition unit 11A for acquiring a grayscale value per pixel that was obtained by an imaging element by entering light emitted from a light emission unit which is the object to be measured to the imaging plane of an imaging element having a plurality of pixels and the measured power value of light entered from the light emission unit to the imaging plane of the imaging element; a derivation unit 11B for deriving, as a correction coefficient, the value that pertains to the ratio of the total value of grayscale values per pixel acquired by the acquisition unit 11A to the measurement value; and a measurement unit 11C for capturing the image of object light that is the spread reflected light and/or scattered light having been generated by light emitted from the light emission unit so as to correct, by the correction coefficient derived by the derivation unit 11B, the total value of grayscale values per pixel obtained by the imaging element, thereby measuring the power of the object light.SELECTED DRAWING: Figure 2