baber/WOPTO huggingface dataset:
Patent JP-2022055135-A (JP)
Title: Ultraviolet irradiation apparatus
Inventor: TAKEGUCHI KEIGO
IPC: H05B45/345
Filed: 2020-09-28
Abstract: To provide an ultraviolet irradiation apparatus capable of elongating a life of bacteria-killing ability.SOLUTION: An ultraviolet irradiation apparatus 1 includes: a plurality of ultraviolet-emitting elements 111a, 111b and 111c connected in parallel; a light-detecting element 12 for detecting an intensity of ultraviolet emitted from the ultraviolet-emitting elements 111a, 111b and 111c; and a micro processor 131 for controlling an average driving current amount per a definite time of a driving current for driving the ultraviolet-emitting elements 111a, 111b and 111c on the basis of a result obtained by comparing a total intensity of ultraviolet detected by the light-detecting element 12 with a predetermined target ultraviolet intensity.SELECTED DRAWING: Figure 2
Patent JP-2022055510-A (JP)
Title: Holding pad
Inventor: KUME TAKAHIRO
IPC: H01L21/304
Filed: 2020-09-29
Abstract: To provide a holding pad that can be easily joined to another holding pad by thermal fusion bonding and enables bonded bodies in uniform shapes to be obtained.SOLUTION: A holding pad 1 according to the present embodiment comprises a holding surface 2Sa for holding an object to be polished and a resin layer 2 having a bonding surface 2Sb different from the holding surface 2Sa, where a PET film 3 as a base material is arranged at the opposite surface side of the bonding surface 2Sb of the resin layer 2. A temperature at which the resin layer 2 starts to flow is in a range of 150°C-200°C, and voidage in the bonding surface 2Sb is 40-60%.SELECTED DRAWING: Figure 1
Patent JP-2022056534-A (JP)
Title: Fall prevention device and fall prevention method
Inventor: YAMASHITA TETSUSHI
IPC: A62B35/00
Filed: 2020-09-30
Abstract: To secure safety of a worker with simple operation even at a reinforcing bar assembling site without erected columns.SOLUTION: A fall prevention device 100 comprises: an upper flat plate part 10 having a first fastening port 11; a lower flat plate part 20 having a second fastening port 21 at the approximately same position as that of the first fastening port of the upper flat plate part in a state in which the upper flat plate part is made to face the lower flat plate part; a fastening part 30 that is inserted into the first fastening port and the second fastening port in a state in which the upper flat plate part and the lower flat plate part are made to face each other to enable adjustment of a gap between the upper flat plate part and the lower flat plate part; and an approximately cylindrical single tube insertion part 40 that has a bottom face part 43 and an open top face. The fall prevention device also comprises: a female screw part 22 in the vicinity of one end of the lower flat plate part; and a male screw insertion hole 12 on the approximately same position as that of the female screw part in a state in which the lower flat plate part and the upper flat plate part are made to face each other. Part of a male screw part 41 with its head up is fixed to the bottom face part of the single tube insertion part; a tip of the male screw part protrudes downward from the bottom face part.SELECTED DRAWING: Figure 1
Patent JP-2022056620-A (JP)
Title: Game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine is configured such that a variation display resulting in losing in a special pattern 1 is executed repeatedly on the basis of entry into a right-side first start pocket 64a during execution of a variation display for "50 seconds" resulting in a jackpot in a special pattern 2. When the total number of execution times of a special pattern in a "probability variable state" reaches "100" and a completion condition of the "probability variable state" is satisfied by execution of a variation display of the 74-th rotation of the special pattern 1 in the "probability variable state", control is shifted to a "normal game state B" and the number of probability variable limit times is initialized. After that, since a variation display resulting in a jackpot of a special pattern 2 under execution stops in the "normal game state B", a variation display of the special pattern 2 becomes a jackpot of a jackpot type "probability variable A" or "probability variable B" in the "normal game state B".SELECTED DRAWING: Figure 32
Patent JP-2022056956-A (JP)
Title: Gusset plate support structure
Inventor: OKAMOTO YUKI
IPC: E04B1/58
Filed: 2020-09-30
Abstract: To provide a gusset plate support structure that surely makes concrete slabs bear the horizontal force input from the brace.SOLUTION: A gusset plate support structure 1 includes a concrete beam 2, a gusset plate 3, a concrete slab 4, and a horizontal movement resistance part 9. The gusset plate 3 has a base plate 31 fixed to the concrete beam 2, a brace mounting plate 33 provided on the base plate 31 and connected to the brace and stiffeners 34, 35, which are stiffening parts joined to the base plate 31 and the brace mounting plate part 33. The concrete slab 4 covers the base plate 31 and the concrete beam 2. The horizontal movement resistance part 9 is located in the concrete slab and serves as resistance to the horizontal movement of the gusset plate 3 due to the horizontal force input from the brace.SELECTED DRAWING: Figure 1
Patent JP-2021007169-A (JP)
Title: Semiconductor device
Inventor: SHIMODA MASAYOSHI
IPC: H01L23/48
Filed: 2020-10-06
Abstract: To ensure electrical connectivity at a joining portion between a solder joining layer containing Bi or Zn as a main component and a joining object with a Ni-processed film by suppressing diffusion of the Ni-processed film to the joining layer or disappearance of the Ni-processed film.SOLUTION: A solder joining portion is provided that includes at least: joining objects 1 and 3 comprising Ni-processed films 11 and 31 and Sn diffusion prevention films 10 and 30 on the joining surfaces; and a solder joining layer 2 formed by melting a solder material containing Bi or Zn as a main component. A semiconductor device 100 including the joining portion is also provided, and a manufacturing method of a semiconductor device is further provided that includes the steps of: forming Sn films on the joining portion surfaces of the joining objects comprising the Ni-processed films; and performing reflow-joining on the joining objects using a high-temperature solder material containing Bi or Ni as a main component and having a solid phase line temperature of 260°C or higher.SELECTED DRAWING: Figure 1
Patent JP-2022062305-A (JP)
Title: Information retrieval device, information retrieval method and information retrieval program
Inventor: TOYOSHIBA Hiroyoshi
IPC: G06F16/33
Filed: 2020-10-08
Abstract: To facilitate retrieval intended by a user regarding an information retrieval extracting a retrieval object corresponding to a plot included in a designated area on a two-dimensional map by a user operation.SOLUTION: An information retrieval device is provided with a reference mark display unit 13 that identifies a retrieval object characteristic vector characterizing an inputted arbitrary retrieval object, or a relevant element characteristic vector characterizing an inputted arbitrary relevant element; and causes a prescribed reference mark to be displayed on a corresponding position on a two-dimensional map on the basis of coordinate information based on the identified characteristic vector. The reference mark display unit is configured to cause the two-dimensional map having the reference mark indicated on the corresponding position identified from inputted arbitrary information, not the two-dimensional map having a plurality of retrieval objects only plotted on a two-dimensional plane to be displayed, and thereby designate a desired area on the two-dimensional map with a position of the reference mark corresponding to arbitrarily inputted information as a reference, and enable an extraction of the retrieval object.SELECTED DRAWING: Figure 2
Patent JP-2022052676-A (JP)
Title: Metal crack inspection device using magnetic sensor
Inventor: TSUKADA KEIJI
IPC: G01N27/90
Filed: 2020-09-23
Abstract: To provide a metal crack inspection device that can obtain a defect signal directly above a crack in a metallic structure or a metal material, such as a steel plate, regardless of the location of the crack.SOLUTION: In a non-destructive inspection device that detects a magnetic field of eddy current generated in a metal inspected object by applying an AC magnetic field to the inspected object with magnetic sensors, as an application method, a linear wiring parallel to a surface of the inspected object is provided, and a pair of magnetic sensors having a sensitivity axis for detecting a magnetic field perpendicular to the surface of the inspected object are provided at axisymmetric positions across the linear wiring. As a first-order differential magnetic sensor that takes difference by the pair of magnetic sensors, a change in the magnetic field due to a crack in the magnetic field created by the eddy current is detected.SELECTED DRAWING: Figure 2
Patent JP-2021013192-A (JP)
Title: Transport layer signaling security with next generation firewall
Inventor: SACHIN VERMA
IPC: H04W12/06
Filed: 2020-10-16
Abstract: To provide techniques for transport layer signaling security with next generation firewalls.SOLUTION: A system, process, and computer program product for Diameter security with next generation firewalls include: monitoring Diameter protocol traffic on a service provider network at a security platform; and filtering the Diameter protocol traffic at the security platform based on a security policy.SELECTED DRAWING: None
Patent JP-2022073076-A (JP)
Title: Acceleration suppression device
Inventor: MIZUTANI SATOSHI
IPC: B60K28/10
Filed: 2020-10-30
Abstract: To provide a technology for suppressing the acceleration of a vehicle so as to contribute more to safety in an acceleration suppression device for suppressing the acceleration of the vehicle.SOLUTION: An acceleration suppression device mounted on a vehicle includes a function detection section 13 and a vehicle control section 11. The function detection section 13 includes a turn detection section 131 and a hazard detection section 132. The vehicle control section performs control to suppress the acceleration of the vehicle when a state where neither a right indicator lamp nor a left indicator lamp functions as a winker is detected by the turn detection section, and a state where the right indicator lamp and the left indicator lamp each function as a hazard lamp is detected by the hazard detection section. In addition, the vehicle control section performs control so as not to suppress the acceleration of the vehicle when a state where the right indicator lamp and the left indicator lamp each function as the winker is detected by the turn detection section, and the state where the right indicator lamp and the left indicator lamp each function as the hazard lamp is detected by the hazard detection section.SELECTED DRAWING: Figure 4
Patent JP-2021012218-A (JP)
Title: Torque detector and magnetic sensor module
Inventor: TANAKA TAKESHI
IPC: G01L3/10
Filed: 2020-11-04
Abstract: To provide a torque detector capable of improving an SN ratio of a magnetic flux detected by a magnetic sensor.SOLUTION: One set of magnetic flux induction members 512 and 522 are formed of soft magnetic materials, and one set of yokes 31 and 32 and a main body 60 face each other and induce a magnetic flux of a magnetic circuit. Magnetic sensors 71 and 72 are installed on an extension contact part 61 and 62, and detect the magnetic flux induced by the magnetic flux induction members 512 and 522. The magnetic flux induction members 512 and 522 are configured such that, on a branch part to the extension contact part 61 and 62 on the main body 60, a magnetic permeance for a unit area between the magnetic flux induction member 512 and 522 and the yoke 31 and 32 is larger than that on a peripheral edge part. The main bodies of the magnetic flux induction members 512 and 522 are symmetric to a reference line X, and are formed into a belt shape whose center is a point Q being provided on an opposite side of the magnetic sensors 71 and 72 with respect to a center shaft O of the yoke on the reference line X, and whose opposite sides are concentric circular arcs having a curvature smaller than that of a circular arc whose center is the center shaft O of the yoke.SELECTED DRAWING: Figure 7
Patent JP-2022076623-A (JP)
Title: Resin composition, resin cured product, and fiber-reinforced resin
Inventor: KONDO GOSHI
IPC: C08G59/68
Filed: 2020-11-10
Abstract: To provide a resin composition capable of shortening the stress relaxation time, a resin cured product, and a fiber-reinforced resin.SOLUTION: A resin composition includes an epoxy compound having two or more epoxy groups in each molecule, an acid anhydride, and a complex in which an organic ligand is coordinated to manganese (III). A resin cured product includes a resin having an ester group and a hydroxyl group, and a complex in which an organic ligand is coordinated to manganese (III). A fiber-reinforced resin 101 includes a resin 1 having an ester group and a hydroxyl group, fibers 2 impregnated with at least the resin, and a complex 3 in which an organic ligand is coordinated to manganese (III).SELECTED DRAWING: Figure 1
Patent JP-2023127007-A (JP)
Title: Heat conductive member
Inventor: ISHIDA JUNICHI
IPC: F28D15/02
Filed: 2020-11-13
Abstract: To solve the problem that if an attempt is made to make the inside of a container wide to further enhance heat transport efficiency, there arises a risk of the container, which is a housing, being deformed when large force is applied from the inside or the outside.SOLUTION: A housing 10 of a heat conductive member 1 has: a first metal plate 11 and a second metal plate 12 disposed opposed to each other; a pillar part; and an internal space 10a. The internal space 10a is disposed between the first metal plate 11 and the second metal plate 12, and stores a wick structure and a working medium 20. The internal space 10a includes a steam space S where steam of the working medium 20 can exist. At least one pillar part 15 supports the first metal plate 11 and the second metal plate 12. When viewed in a vertical direction, at least either a sum total Sa of a contact area of the pillar part 15 in contact with the first metal plate 11 and the first metal plate 11, or a sum total Sb of a contact area of the pillar part 15 in contact with the second metal plate 12 and the second metal plate 12 is smaller than an area occupied by the steam space S when viewed in a vertical direction.SELECTED DRAWING: Figure 3
Patent JP-2021099795-A (JP)
Title: Service processing method, device, and server
Inventor: CHEN LIJUN
IPC: G06F21/62
Filed: 2020-11-16
Abstract: To provide a service processing method, device, and server.SOLUTION: The method includes: a step in which when a first user logs on a client device on the basis of a first account, an operation request to request a service operation is received from the first user; a step in which a stored account association relation is searched in accordance with the first account; a step in which when a second account of a second user associated with the first account is found out, the first user is permitted to execute the service operation by using a second account authority of the second account; and a step in which second account information of the second account is updated in accordance with an operation result of the service operation after the first user executes the service operation by using the second account authority of the second account. The first user can achieve various service operations on the basis of account attributes of a plurality of associated accounts.SELECTED DRAWING: Figure 2
Patent JP-2022080110-A (JP)
Title: Injection port arrangement structure
Inventor: TSUTSUMI YUTA
IPC: B60K15/063
Filed: 2020-11-17
Abstract: To make cleaning work easy when spilling a liquid reductant.SOLUTION: In an injection port arrangement structure, an injection port for injecting a liquid reductant into a reductant tank is arranged in a position lower than a floor face of a cabin, and higher than a pedal face in a boarding step part.SELECTED DRAWING: Figure 1
Patent JP-2022081107-A (JP)
Title: Polarizing film and manufacturing method of polarizing film
Inventor: KOJIMA TADASHI
IPC: G02B5/30
Filed: 2020-11-19
Abstract: To provide a polarizing film which is excellent in the appearance and may contribute to improvement in display characteristics of an image display device.SOLUTION: A polarizing film according to an embodiment of the present invention is formed of a resin film containing iodine. The thickness thereof is equal to or less than 7 μm. A ratio (Rc400/Rc680) of a reflectance Rc400 of light with a wavelength of 400 nm in an absorption axis direction to a reflectance Rc680 of light with a wavelength of 680 nm in the absorption axis direction on the surface exceeds 1.SELECTED DRAWING: Figure 1
Patent JP-2021085409-A (JP)
Title: fan
Inventor: CHIU YUNG SHUN
IPC: H02K21/24
Filed: 2020-11-21
Abstract: To provide a fan which has a cubic volume smaller than those of prior arts and suppresses sound caused by the fan to a very low level.SOLUTION: A fan 2 includes: a ring-like frame body 20; a guide rail assembly 21 disposed along a ring-like edge part of the frame body 20; blades 22 which are disposed in a ring of the frame body 20 and connected to a shaft member 24; and at least one driving member 23 which is connected to one of the blades 22 and located on the guide rail assembly 21 by an electromagnetic movement system. The frame body 20 has a groove structure 200 in which the guide rail assembly 21 is disposed. The driving member 23 is located in the groove structure 200. The guide rail assembly 21 has electromagnetic members 21a, 21b. The guide rail assembly 21 has a stator structure of a linear motor. The driving member 23 has magnetic parts.SELECTED DRAWING: Figure 2A
Patent JP-2022083335-A (JP)
Title: Information processing technology for time-series data for statistical machine learning
Inventor: SATO YOSHINAO
IPC: G06N20/00
Filed: 2020-11-24
Abstract: To enable an efficient process for even time-series data with a small data amount by a small amount of calculation or a lightweight statistical machine learning model.SOLUTION: An information processing device 10 includes: a division unit 14 that divides time-series data into a plurality of blocks including feature amounts; a shuffle unit 15 that at least partially rearranges a time series order of the plurality of blocks; and an output unit 16 that outputs feature amount series data obtained by rearranging the blocks to a statistical machine learning model 17.SELECTED DRAWING: Figure 1
Patent JP-2022075431-A (JP)
Title: Inner diameter measuring device of ring gear, inner diameter measurement method thereof, and calibration method thereof
Inventor: SEKI TAKASHI
IPC: G01B11/12
Filed: 2020-11-06
Abstract: To provide an inner diameter measuring device of a ring gear by a laser displacement meter, an inner diameter measurement method thereof, and a calibration method in relation with an inner diameter measurement technique in a ring gear in which a gear is provided in an outer periphery of a circular body formed in a circle from a bar.SOLUTION: An inner diameter measuring device 100 includes: a turntable 2 for exchangeably placing a master ring ML and a ring gear LG; a laser displacement meter L for measuring distance to an inner diameter wall X from the master ring or the ring gear placed on the turntable; a rotary drive 3 of the turntable and a rotation control drive part CC of a servo motor M for detecting a rotational angle position θ; and an arithmetic processing unit CPU for performing calculation processing of the amount of the major axis of an ellipse of a ring gear R, a phase value θ, and the like on the basis of inner diameter measurement values of the master ring and the ring gear obtained from the laser displacement meter, and a rotational angle position of the turntable.SELECTED DRAWING: Figure 1
Patent JP-2022083831-A (JP)
Title: Video communication device and video display method
Inventor: SUMI TOMONORI
IPC: H04N7/15
Filed: 2020-11-25
Abstract: To perform communication appropriately even when a camera video is not displayed.SOLUTION: A video communication device includes a communication unit that receives, from another terminal, a video taken by a camera of the other terminal and information that limits the video display, an analysis unit that recognizes a person from the video received by the communication unit and analyzes the movement or facial expression of the recognized person, an icon generation unit that generates an icon that reflects the analysis results of the analysis unit, and a display control unit that displays the video received by the communication unit on the display unit, and displays the icon generated by the icon generation unit on the display unit instead of the video when the communication unit receives the information that limits the video display.SELECTED DRAWING: Figure 1
Patent JP-2022084488-A (JP)
Title: Recording device
Inventor: KOMAMIYA TOMOMI
IPC: B41J2/18
Filed: 2020-11-26
Abstract: To provide a recording device capable of suppressing deformation of a flow passage member in a conveying direction of a recording medium.SOLUTION: A recording device 1000 comprises a liquid discharge head 3 that comprises a plurality of element substrates 10 and a flow passage member 210 which comprises a common supply passage 211 for supplying liquid to the plurality of element substrates 10 and a common collection passage 212 through which liquid is collected from the plurality of element substrates 10. The recording device 1000 further has, at upstream sides of the element substrates 10, heating means 250 for heating liquid flowing through the common supply passage 211.SELECTED DRAWING: Figure 2
Patent JP-2022087900-A (JP)
Title: Cell culture device for producing cell sheet, recovery support, and kit for producing cell sheet
Inventor: SUGA HIROSHI
IPC: A61L27/38
Filed: 2020-12-02
Abstract: To provide a culture device which prevents cell detachment caused by a mechanical stimulus such as exchange of a culture medium, and a kit for producing a cell sheet.SOLUTION: A cell detachment inhibition area where cell detachment is inhibited is formed all around the inner circumference of a culture surface of a cell culture device, and a stimulus response area where adhesiveness to cells changes depending on stimuli is disposed inside the cell detachment inhibition area. A recovery support to be used for recovering a cell sheet having prescribed characteristics enables easy recovery of the cell sheet.SELECTED DRAWING: Figure 1
Patent JP-2022088196-A (JP)
Title: Information processing system, information processing program, information processing device, and information processing method
Inventor: AKAMI YUJI
IPC: G16Y20/20
Filed: 2020-12-02
Abstract: To improve convenience in using public transportation.SOLUTION: An information processing system (1) includes: identification means (321) which can determine, based on an image of an entrance/exit which can lead to a public transportation facility which has been recorded with imaging means (25), the location of the entrance/exit; generation means (322) which generates guide information on public transportation with the identified entrance/exit location taken into consideration; and output means (221) which outputs the generated guide information.SELECTED DRAWING: Figure 1