baber/WOPTO huggingface dataset:
Patent JP-2023023931-A (JP)
Title: Anchor material and reinforced soil wall
Inventor: AMEGAI HIROSHI
IPC: E02D29/02
Filed: 2021-08-06
Abstract: To provide an anchor material which has a simple configuration and can be easily assembled, and a reinforced soil wall having high drainage performance.SOLUTION: An anchor material 1 includes an anchor bar 10 whose tip can be connected to a back surface of a wall surface panel A1, and one or a plurality of anchor plates 20 mounted on the anchor bar 10. The anchor plate 20 has a plate-like plate body 21, and a wedge-shaped groove 22 opening toward the side edge of the plate body 21 from the vicinity of a center of the plate body 21. In the state where the anchor bar 10 is fit into the wedge-shaped groove 22, the anchor bar 10 is positioned substantially at the center of the plate body 21, and a space S is provided between the anchor bar 10 and the grove bottom of the wedge-shaped groove 22. A reinforced soil wall A includes a plurality of wall surface panels A1 erected on the front face of natural ground, the anchor material 1 connected to the back surface of the wall surface panel A1, and a banking material A2 that is made to fill a space between the natural ground and the plurality of wall surface panels A1. The wall surface panel A1 is anchored in the banking material A2 by the anchor material 1 embedded in the banking material A2.SELECTED DRAWING: Figure 1
Patent JP-2023024046-A (JP)
Title: Management device, terminal device, and program
Inventor: SHIMOSHIMANO HIDEO
IPC: H04M3/00
Filed: 2021-08-06
Abstract: To provide a management device, a terminal device, and a program capable of preventing an increase in the risk of infection to surrounding people due to a call of a user who is not wearing a droplet prevention tool.SOLUTION: A management device includes: an acquisition unit that acquires a communication request for starting a call between terminal devices; a transmitting unit that transmits a confirmation request for causing at least one terminal device among the terminal devices involved in the call based on the communication request acquired by the acquisition unit, to perform a confirmation process of confirming a user's wearing state of a droplet prevention tool; a receiving unit that receives response information indicating that the wearing state has been confirmed from the terminal device to which the transmitting unit has transmitted the confirmation request; and a control unit that performs control to start a call between the terminals when the receiving unit receives the response information.SELECTED DRAWING: Figure 13
Patent JP-2021184294-A (JP)
Title: Commodity sales data processing device and program
Inventor: OGAWA YUICHI
IPC: G06Q40/00
Filed: 2021-08-11
Abstract: To provide a commodity sales data processing device capable of performing precise commodity sales data processing corresponding to the nationality of a customer.SOLUTION: An attribute information read part reads nationality, a residence qualification, and a landing year/month/date being attribute information relating to a foreign customer from a portable terminal (attribute information holding means) held by the customer. Then, an information processing part determines whether attribute information relating to the foreign customer includes prescribed information indicating to be a tax exemption target person in attribute information related to a foreigner in a tax exemption target person determination part. Then, when the customer is a tax exemption target person, the information processing part changes content of commodity sales data processing such that a commodity sales data processing part performs tax exemption processing.SELECTED DRAWING: Figure 4
Patent JP-2023029064-A (JP)
Title: Image processing device, image processing method, image capturing device, and mobile vehicle
Inventor: NAGAMOTO RYOTA
IPC: H04N7/18
Filed: 2021-08-20
Abstract: To allow for providing viewpoint modified image with less distortion.SOLUTION: An image processing device 14 provided herein comprises an image interface 15 and a processor 18. The processor 18 estimates depth at multiple points in a captured image. The processor 18 converts the depth and image coordinates at the multiple points into three-dimensional coordinates corresponding to each of the multiple points. The processor 18 generates a viewpoint modified image having a viewpoint different from that of the captured image based on the three-dimensional coordinates.SELECTED DRAWING: Figure 5
Patent JP-2023032460-A (JP)
Title: Safety rod device on workbench
Inventor: YOSHIDA TAKANOBU
IPC: E04G5/14
Filed: 2021-08-27
Abstract: To provide a safety rod device in a workbench on which handhold bars are erected in the vicinity of four corners of a top plate, in which a work space on the top plate is surrounded by rods.SOLUTION: There is provided a safety rod device composed of a detachable first longitudinal rod (11a) and a second longitudinal rod (11b) connecting adjacent handhold bars facing a side edge of a top plate. Engaging claws (13a) of latch devices provided at both ends of both longitudinal rods are protruded from a ventral surface (14a) of the longitudinal rod, and the engaging claws (13a) are removably inserted and locked into a connecting hole (16) provided at the top of a handhold bar (8). Both longitudinal rods (11a) (11b) are provided with opposing coupling holes (24) on the ventral surface, and when detached from the handle bar (8), the engaging claw (13a) of one longitudinal rod is removably inserted and locked into the opposing coupling hole (24) of the other longitudinal rod, thereby coupling both longitudinal rods (11a) (11b).SELECTED DRAWING: Figure 12
Patent JP-2023033739-A (JP)
Title: Tracking device, tracking system, tracking method, and tracking method program
Inventor: INOUE MANABU
IPC: G01S3/808
Filed: 2021-08-30
Abstract: To obtain a tracking device or the like capable of continuously tracking an object regardless of a state of an SN ratio.SOLUTION: A tracking device includes: a likelihood generation section 111 for executing processing to generate likelihood functions from observation value data of a signal related to a tracking object; a Bayes estimation calculation section 112 for generating a temporary posterior probability distribution from the likelihood functions; a first test quantity calculation section 113 for generating a first test quantity from the temporary posterior probability distribution; a Markov update section 114 to serve as a prior probability distribution generation section for generating a prior probability distribution related to an orientation of the tracking object; a second test quantity calculation section 115 for generating a second test quantity from the prior probability distribution; a likelihood input determination section 116 for determining one of the prior probability distribution and the temporary posterior probability distribution in the processing before one cycle as a final posterior probability distribution; a test quantity control section 117 for defining one of the first test quantity and the second test quantity as the final test quantity based on the determined final posterior probability distribution; and a detection determination section 118 for determining presence/absence of the tracking object based on the final test quantity.SELECTED DRAWING: Figure 1
Patent JP-2023034043-A (JP)
Title: Epitaxial silicon wafer and method of manufacturing the same
Inventor: UCHIDA SHINJIRO
IPC: H01L21/316
Filed: 2021-08-30
Abstract: To provide a method of manufacturing an epitaxial silicon wafer, with which a surface oxide film can be removed while a back surface oxide film with an appropriate thickness is left on a back surface side of a silicon substrate.SOLUTION: A method of manufacturing an epitaxial silicon wafer 10 according to the present invention includes: a step S2 of forming a back surface oxide film 15 on a back surface 11b of a silicon substrate 11 with a resistivity of 0.02 Ω cm or less, the substrate containing a dopant; a step S3 of forming a first epitaxial layer 12A on a surface 11a of the silicon substrate 11; a step S4 of forming a first surface oxide film 16A on a surface of the first epitaxial layer 12A; a step S7 of dry etching the first surface oxide film 16A; a step S9 of forming an impurity diffusion layer 13 in a predetermined area on the surface of the first epitaxial layer 12A after or before the dry etching of the first surface oxide film 16A; and a step S10 of forming a second epitaxial film 12B on the surface of the first epitaxial layer 12A.SELECTED DRAWING: Figure 2
Patent JP-2023034231-A (JP)
Title: System for cutting and separating floor slab and method for cutting and separating concrete floor slab and main girder
Inventor: JOTATSU KOTA
IPC: B28D1/08
Filed: 2021-08-30
Abstract: To efficiently cut and separate a concrete floor slab and a main girder by effectively utilizing a narrow working space under the existing floor block by utilizing an auxiliary device.SOLUTION: A floor slab cutting and separating system for cutting and separating a joint part between a concrete floor slab and a main girder of a bridge, comprises: a cutting device including a wire saw, a driven pulley around which the wire saw is wound, and a moving device which is provided with the driven pulley, forms a pair with the main girder interposed therebetween, and moves along the main girder below the concrete floor slab; an auxiliary device provided to assist the cutting and separating work of the joint part by the cutting device; and a rotational motion transmission mechanism to transmit the rotational motion of the driven pulley to the auxiliary device.SELECTED DRAWING: Figure 2
Patent JP-2023040566-A (JP)
Title: Belt device, fixing device, and image forming apparatus
Inventor: SOMEYA YUKIMICHI
IPC: G03G15/20
Filed: 2021-09-10
Abstract: To effectively suppresses the damage of a belt.SOLUTION: A belt device includes a rotatable endless belt 310 and a heat source 330 arranged in contact with an inner peripheral surface of the belt 310. The heat source 330 includes a base material 341 and a heater 370 provided at the base material 341. A heat source surface opposite a surface on which the heater 370 is provided in the base material 341 is brought into contact with the inner peripheral surface of the belt 310 and the elastic power of a sliding surface of the belt 310, which slides relative to the heat source 330, is 52% or more.SELECTED DRAWING: Figure 2A
Patent JP-2023041191-A (JP)
Title: game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2021-09-13
Abstract: To provide a game machine which can improve an interest in a game.SOLUTION: As a game state in which a variable display of an identification drawing pattern can be executed, at least game states: a normal game state (for example, a first normal game state), and a specific game state (for example, first to third time shortening game states and a second normal game state) more advantageous for a player than the normal game state can be controlled. Performance execution means can execute in the normal game state, one normal performance (for example, a performance, such as a normal ready-to-win carried out in a left shooting) of multiple types of normal performances. In a specific game state, one specific performance (for example, a performance, such as a boss battle performance, a warring time performance, a performance of a consecutive battle which are carried out in a right shooting) of multiple types of specific performances can be executed.SELECTED DRAWING: Figure 264
Patent JP-2023043306-A (JP)
Title: Image formation apparatus
Inventor: HIRABAYASHI JUN
IPC: G03G21/08
Filed: 2021-09-16
Abstract: To perform pre-exposure with the high reliability at a low cost.SOLUTION: An image formation apparatus comprises: a photoreceptor drum 105 which rotates; an electrification roller 107 which electrifies the photoreceptor drum 105; a laser scanner 102 which forms a latent image by irradiating the photoreceptor drum 105 electrified by the electrification roller with emitted light to perform exposure; a development roller 104 which develops the latent image with toner; a transfer roller 106 which transfers the toner image that is developed and formed by the development roller 104 to a recording material; and a pre-exposure device 108 which exposes the surface of the photoreceptor drum 105 after transferring the toner image to the recording material before the electrification roller 107 electrifies the photoreceptor drum. The pre-exposure device 108 includes a substrate which is arranged in the vicinity of one end in the longitudinal direction of the photoreceptor drum 105 and on which an LED 1 and an LED 2 with the narrower directional characteristics than that of the LED 1 are mounted.SELECTED DRAWING: Figure 2
Patent JP-2023048763-A (JP)
Title: Vehicle soundproof material and soundproof mechanism
Inventor: NAKAJIMA TOMONORI
IPC: G10K11/16
Filed: 2021-09-28
Abstract: To provide a vehicle soundproof material and a soundproof mechanism, which are light-weight and thin and have high soundproof performance against sound in a frequency band which is particularly problematic in recent vehicles.SOLUTION: A vehicle soundproof material has a configuration in which a polyurethane foam layer 2 and an elastomer layer 3 are laminated. A storage shear elastic modulus G' at a temperature of 25°C and a frequency of 1 Hz to 2,000 Hz is 5.0×103 Pa or more and 1.0×105 Pa or less, and a loss tangent tan δ at a temperature of 25°C and a frequency of 1 Hz to 2,000 Hz is 0.01 or more and 0.3 or less in the polyurethane foam layer 2, and a density of the elastomer layer 3 is 1,000 kg/m3 or more and 2,000 kg/m3 or less, a thickness of the polyurethane foam layer 2 is 15 mm or less, a thickness of the elastomer layer 3 is 3 mm or less. These layers are arranged on a vehicle panel 5 constituting a part of a vehicle body.SELECTED DRAWING: Figure 1
Patent JP-2022058260-A (JP)
Title: Method and device for analyzing and evaluating performance of automatic emergency braking system of vehicle
Inventor: JACKY WENG
IPC: B60T7/12
Filed: 2021-09-29
Abstract: To provide a method for analyzing and evaluating the performance of an automatic emergency braking (AEB) system of a vehicle.SOLUTION: The method includes the step of: acquiring data related to a vehicle collected or recorded by an external device and/or an internal device of the vehicle while the vehicle is being driven in an actual driving environment (step i); and analyzing the performance of an automatic emergency braking system of the vehicle on the basis of the acquired data (step ii). The present invention also relates to a device (10) for analyzing and evaluating the performance of the automatic emergency braking system of the vehicle and to a vehicle side device (40) connected to the device (10) in a communication-possible manner.SELECTED DRAWING: Figure 1
Patent JP-2023054558-A (JP)
Title: Interview support apparatus, interview support method, and computer program
Inventor: FURUTAKA NATSUMI
IPC: G06Q10/0639
Filed: 2021-10-04
Abstract: To provide an interview support apparatus configured to efficiently improve interview skill of an interviewer, an interview support method, and a computer program.SOLUTION: An interview support apparatus includes: an analysis unit which analyzes an analysis object in the voice of an interviewer having an interview with an interviewee; and a feedback processing unit which provides advice to the interviewer in accordance with a result of analyzing the analysis object in the voice of the interviewer. The analysis object in the voice of the interviewer is at least one of expression of the interviewer, a line of sight of the interviewer, and nod of the interviewer. The analysis unit may analyze the analysis object in the voice of the interviewee. The feedback processing unit may provide advice to the interviewer on the basis of the result of analyzing the analysis object in the voice of the interviewer and a result of analyzing the analysis object in the voice of the interviewee.SELECTED DRAWING: Figure 1
Patent JP-2023056761-A (JP)
Title: optical connector
Inventor: INABA TAKAHIRO
IPC: G02B6/36
Filed: 2021-10-08
Abstract: To provide an optical connector that increases the engaging force between an inner housing and an outer housing.SOLUTION: An optical connector comprises: a pair of ferrules; a pair of front housings each accommodating a corresponding ferrule of the pair of ferrules inside; an inner housing connected to rear ends of the pair of front housings; an outer housing including a first latch and accommodating the inner housing; and a tab disposed in a second direction intersecting a first direction with respect to the outer housing. The inner housing includes a pair of second latches respectively disposed on a pair of side portions in a third direction intersecting both the first direction and the second direction. Each of the pair of second latches includes an engaging portion that can be engaged with the outer housing. Each of the engaging portions is pushed toward the inside of the inner housing to release a state of engagement between the inner housing and the outer housing.SELECTED DRAWING: Figure 8
Patent JP-2023039380-A (JP)
Title: Tray exchange type test unit
Inventor: MIYAGAWA SUEHARU
IPC: G01R31/26
Filed: 2021-09-08
Abstract: To provide means or the like, capable of allowing use of an open top type test socket, in a tray exchange type test unit.SOLUTION: A test board unit 20 on which a test tray 60 is mounted so as to be freely exchanged, comprises: a test socket pressing mechanism 30 for mounting a test socket 50 thereon, the test socket comprising an opener 53 for starting a mechanism which opens/closes a tip of a contact 52, and opens/closes a clamp 54 for holding a semiconductor device 80, the test socket pressing mechanism comprising a pressing plate 31 for starting the opener 53 and a drive part 32 for vertically moving the pressing plate 31; and a tray lifting mechanism 40 comprising, a tray mounting stage 41 for mounting thereon the test tray 60, and a drive part 42 for vertically moving the tray mounting stage 41.SELECTED DRAWING: Figure 1
Patent JP-2023058336-A (JP)
Title: Prediction device, prediction method, image forming apparatus, and delivery system
Inventor: HIROTA SO
IPC: B41J29/38
Filed: 2021-10-13
Abstract: To provide an image forming apparatus that, when a sudden change in the usage of a consumable item occurs, can predict a remaining period in which the consumable item can be used according to the sudden change in the usage.SOLUTION: An image forming apparatus predicts a remaining period in which toner stored in a toner bottle can be used, and comprises: a storage circuit 160 that stores the history of the usage of a consumable item; a peak determination unit 144 that determines a peak usage in the fluctuation of the usage from the usage per unit time exceeding a threshold, of the usages present in the history; and a period calculation unit 145 that calculates the remaining period in which the toner can be used by using the acquired remaining amount and peak usage.SELECTED DRAWING: Figure 6
Patent JP-2023058777-A (JP)
Title: Electric connection box and wire harness
Inventor: WAN YUNGAO
IPC: H01B17/58
Filed: 2021-10-14
Abstract: To provide an electric connection box capable of securing appropriate waterproof performance and a wire harness.SOLUTION: In an electric connection box 1, an outer projection part 211a of a grommet water stop part 211 is formed at a portion opposite an upper cover 13 on an outer surface and extends along a width direction X while projecting to the side of the upper cover 13 along an assembling direction Z from the outer surface. An inner projection part 222 of a grommet inner 22 is formed at a portion opposite an inner surface of the grommet water stop part 211 on the outer surface, and extends around an axial line P while projecting to the inner surface side of the grommet water stop part 211 from the outer surface. A bearing part 211b of the grommet water stop part 211 is formed at a portion opposite an inner surface of an insertion port on the outer surface, and extends around the axial line P. The positions of the outer projection part 211a, the inner projection part 222 and the bearing part 211b with respect to a penetration direction Y coincide with each other.SELECTED DRAWING: Figure 4
Patent JP-2023059750-A (JP)
Title: Method for manufacturing case-less capacitor
Inventor: TAKEOKA HIROKI
IPC: H01G2/10
Filed: 2021-10-15
Abstract: To provide a method for manufacturing a case-less capacitor, capable of improving the positioning accuracy of bus bars with respect to the outer surface of a sealing portion without a case.SOLUTION: A method for manufacturing a case-less capacitor 1 includes: a first step of placing, in a cavity 50 of a mold 5, a capacitor element 10 to which a pair of bus bars 2 are connected and which is fixed to a metal plate 3 and bringing the metal plate 3 into contact with the mold 5; a second step of injecting a resin 4 into the cavity 50 to bury the capacitor element 10 in the resin 4 and curing the resin 4 while part of each of the pair of bus bars 2 is projected from the resin 4, thereby obtaining a molding 1; and a third step of removing the molding 1 from the mold 5. The mold 5 has a contact surface 6 with which the metal plate 3 contacts in the cavity 50, and a restriction part 7 which restricts the movement of the metal plate 3 along the contact surface 6.SELECTED DRAWING: Figure 3
Patent JP-2023060421-A (JP)
Title: Ophthalmologic apparatus
Inventor: MORISHIMA SHUNICHI
IPC: A61B3/135
Filed: 2021-10-18
Abstract: To illuminate a subject eye with slit light with less irregularity.SOLUTION: An ophthalmologic apparatus comprises a light source, an iris diaphragm, a condensation member, a slit, and an image sensor. The light source can be disposed at a position optically substantially conjugated to the iris of a subject eye. The iris diaphragm is disposed at a position optically substantially conjugated to the light source and has, at a position biased from an optical axis, an opening for illumination light from the light source to pass through. The condensation member is disposed between the light source and the iris diaphragm. The slit can be disposed at a position optically substantially conjugated to the eyeground of the subject eye and has a slit-shaped opening for illumination light having passed through the opening to pass through. The image sensor receives return light from the eyeground illuminated with illumination light having passed through the slit.SELECTED DRAWING: Figure 1
Patent JP-2022179289-A (JP)
Title: venturi nozzle device
Inventor: HONG SEUNGHUN
IPC: B01F21/00
Filed: 2021-10-19
Abstract: To provide a venturi nozzle device capable of dealing with flow fluctuations.SOLUTION: A venturi nozzle device 1 includes: a housing 10 including inside a flow pipe 11, in which at least one of water and water with a gas dissolved therein selectively flows, and a bypass pipe 12, which communicates with the flow pipe and selectively allows at least one of the water and the water with the gas dissolved therein flowing in the flow pipe to bypass; an injector unit 20 which is detachably inserted into the flow pipe of the housing and selectively receives supply of the gas and the water to dissolve the gas into the water; and a valve member 30 which is inserted into the bypass pipe of the housing and causes at least one of the water and the water with the gas dissolved therein to flow in at least one of the flow pipe of the housing and the bypass pipe of the housing.SELECTED DRAWING: Figure 2