baber/WOPTO huggingface dataset:
Patent JP-2022127044-A (JP)
Title: Sheet detection device
Inventor: NAKAMURA HIROYUKI
IPC: B65H7/02
Filed: 2021-02-19
Abstract: To properly detect front and rear ends and right and left ends of a sheet.SOLUTION: A sheet detection device comprises: a bent conveyance part 3a which conveys a sheet P; an image sensor 31 which is provided above the belt conveyance part 3a, and detects ends of the sheet P in a width direction orthogonal to a conveyance direction of the belt conveyance part 3a; and a control part 6 which controls the image sensor 31, and the control part 6 controls the image sensor 31 to make a scan from a width-directional center part to an end while the sheet P passes under the image sensor 31 and also controls the image sensor 31 to operate with the range of the scan by the image sensor 31 limited to the width-directional center part while a part between the sheets P on the belt conveyance part 3a is passing under the image sensor 31.SELECTED DRAWING: Figure 2
Patent JP-2022127088-A (JP)
Title: Laser processing apparatus and laser processing method
Inventor: MORI KAZUKI
IPC: H01L21/304
Filed: 2021-02-19
Abstract: To provide a laser processing apparatus and a laser processing method capable of reducing kerf loss when cutting out wafers from an ingot.SOLUTION: According to the number of fluorescence photons generated when each of a plurality of regions included in the upper surface of an ingot is irradiated with excitation light, a laser beam irradiation condition for each of the plurality of regions is set. Here, the number of photons of fluorescence depends on the concentration of impurities doped in the ingot. Therefore, even when the ingot includes regions with different impurity concentrations, a separation layer can be formed to a uniform depth from the upper surface of the ingot. This makes it possible to reduce kerf loss when cutting out wafers from the ingot.SELECTED DRAWING: Figure 2
Patent JP-2022127818-A (JP)
Title: Data analysis device, data analysis system, and program
Inventor: MITSUZUKA YOSHIHIRO
IPC: G06T7/00
Filed: 2021-02-22
Abstract: To provide a data analysis device configured to compensate for data necessary for analyzing a phenomenon which occurs in an information system, a data analysis system, and a program.SOLUTION: A data analysis device (2) comprises: a character string classification unit (211) and a numerical value classification unit (212) that respectively acquire sequence data, which includes character strings relating to an information system to be analyzed as elements thereof, and sequence data, which includes numerical values indicating the states of devices forming the information system as elements thereof, both pieces of the sequence data having indices that enable comparison of element order relations within a sequence and between sequences, and classify elements of each acquired sequence data into classification classes to output sequence data that includes classification values indicating the classification classes as elements thereof; a sequence integration unit (213) that integrates, into one unit of sequence data, sequence data that includes classification values of character strings as elements thereof and sequence data that includes classification values of numerical values as elements thereof; and a frequent pattern detection unit (215) that detects occurrence of a frequent pattern, which is a frequent combination of elements, by using the one unit of sequence data obtained through integration by the sequence integration unit (213).SELECTED DRAWING: Figure 4
Patent JP-2022128078-A (JP)
Title: Rotary table mechanism and table unit
Inventor: NISHIKI TAKAHIRO
IPC: B23Q1/52
Filed: 2021-02-22
Abstract: To provide a rotary table mechanism capable of switching between low-speed high torque driving and high-speed low torque driving, and a table unit using the rotary table mechanism.SOLUTION: A rotary table mechanism 100 includes: a first rotary table 21 supported rotatably around a first axis 110; a planetary gear mechanism 50 to which rotary motion is input; and a shift mechanism part 41 that shifts the planetary gear mechanism 50 between a first state where the input rotary motion is output to a first rotary table 21 at constant speed, and a second state where the input rotary motion is increased in speed and output to the first rotary table 21.SELECTED DRAWING: Figure 1
Patent JP-2022130808-A (JP)
Title: Communication device, control program, and service providing system
Inventor: OKUNO TETSUYA
IPC: B41J29/38
Filed: 2021-02-26
Abstract: To minimize adverse effects on a communication device or a server when re-registration with the server for receiving provision of services is performed after information stored in a memory is reset.SOLUTION: A controller 35 of a printer 30 deletes information other than device ID from a memory 36 when receiving a factory reset instruction. After execution of factory reset, when reregistration with a server 50 for receiving provision of a predetermined service is performed, the controller requests the server 50 to update the device ID, and stores the device ID updated by the server 50 in the memory 36.SELECTED DRAWING: Figure 1
Patent JP-2022132728-A (JP)
Title: Lifting device
Inventor: OKUMURA KEIICHI
IPC: F21V21/36
Filed: 2021-03-01
Abstract: To provide a lifting device which can draw an article, such as a lighting device or video equipment, from a ceiling, inhibits wires from moving in conjunction with upward or downward movement of the article and prevents an accident caused by removal of the wire without complicating and enlarging the device, and achieves downsizing and cost reduction of the device.SOLUTION: A lifting device comprises: a lifting guide mechanism A which guides upward or downward movement of a lifting frame 4; and a lifting driving mechanism B which moves up or down the lifting body 4. The lifting driving mechanism B comprises: wires 13 each of which is connected at one end to the lifting frame 4; driving pulleys 14 in each of which the other end of the wire 13 is connected to the interior of each groove 18 provided in a direction along an outer periphery of an outer peripheral surface and having a width that allows a width of the wire 13 to be fitted in and a height that allows the wire to be wound in an overlapping manner to be stored therein; a motor 15 which rotationally drives the driving pulleys 14; and pulleys 19 which converts directions of the wires 13 pulled out from the driving pulleys 14 into a vertical direction.SELECTED DRAWING: Figure 3
Patent JP-2022132729-A (JP)
Title: Starter
Inventor: KANNO JUNKI
IPC: H02K13/00
Filed: 2021-03-01
Abstract: To provide a starter which is small and has high heat dissipation.SOLUTION: A starter includes: a yoke 4 forming a magnetic circuit; an armature 7 for generating rotation torque by magnetic flux from the yoke 4; a commutator 9 arranged coaxially with a rotating shaft of the armature 7 and having a sliding surface on an outer periphery; a brush 10 for sliding on the sliding surface of the commutator 9; springs 12 for depressing the brush 10 to the sliding surface of the commutator 9 from an outer peripheral direction; a brush holder 13 for storing the brush 10 and the spring 12; and a base 14 for holding the brush holder 13. The brush holder 13 includes positive electrode side brush holders 131 and negative electrode side brush holders 132. The positive electrode side brush holders 131 are formed of insulation materials and the negative electrode side brush holders 132 are formed of metal.SELECTED DRAWING: Figure 2
Patent JP-2022134934-A (JP)
Title: Defect inspection method for polarization plate
Inventor: KOBAYASHI SHINJI
IPC: G02B5/30
Filed: 2021-03-04
Abstract: To provide an inspection method capable of easily determining the presence/absence of defects of a polarization plate.SOLUTION: The present invention relates to a defect inspection method for a polarization plate included in an optical laminate, where the optical laminate comprises the polarization plate and a surface protective film. The polarization plate comprises a polarizer, an angle formed by an absorption axis of the polarizer and a slow axis of the surface protective film is within a range of 0°±24° or within a range of 90°±24°, a polarization filter and a light source are arranged in this order on the surface protection film side of the optical laminate, and the absorption axis of the polarizer and an absorption axis of the polarization filter are substantially orthogonal.SELECTED DRAWING: Figure 1
Patent JP-2022135703-A (JP)
Title: Play recording video creation system
Inventor: SAKAKIBARA MASAHIRO
IPC: A63F13/49
Filed: 2021-03-05
Abstract: To provide a technology to create a play recording video that does not make a viewing person bored.SOLUTION: A system 1 for creating a video of a record of playing a computer game by a player operating a character acting in a preset virtual space with an input terminal 10 includes: a progress control unit 31 for progressing a computer game; a virtual camera set in a virtual space; an event information storage unit 22 which stores information on an event that can occur while the game is progressing and information associating the event with the virtual camera; an event detection unit 32 for detecting occurrence of the event while the computer game is progressing; an image information acquisition unit 33 for acquiring image information indicating an image of the virtual space captured with the virtual camera associated with the event when the event occurs; and a play recording video creation unit 34 for creating a play recording video using the image acquired by the image information acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2021173414-A (JP)
Title: Pump assembly
Inventor: KI JOONG HYUN
IPC: F04B9/14
Filed: 2021-03-08
Abstract: To provide an eco-friendly elastic member having a sufficient elastic force, and a pump assembly including the same.SOLUTION: The elastic member includes: an upper support; a lower support provided under the upper support; and a connection part which connects the upper support and the lower support, and in which peaks and valleys are repeatedly formed in an outward direction to be bent and deformed when the elastic member is energized.SELECTED DRAWING: Figure 1
Patent JP-2021168115-A (JP)
Title: Cloud-type contract managing system and program therefor
Inventor: KITO MASATO
IPC: G06Q10/10
Filed: 2021-03-08
Abstract: To provide a cloud-type contract managing system in which a cloud-type contract can be concluded online, and the work efficiency can be increased by establishment of a link between a workflow for each contract and a business flow of persons involved, and a program for the cloud-type contract managing system.SOLUTION: In a cloud-type contract managing system and a program therefor: a contract managing server 1 manages conclusions of a plurality of cloud-type contracts; contract document data is stored in a contract document DB 21; a workflow about a contract document of each of the contracts is stored in a contract workflow DB 22; a business flow of persons involved with each of the contracts is stored in a business flow DB 23; and the contract workflow is linked to the business flow of the persons involved.SELECTED DRAWING: Figure 1
Patent JP-2022138225-A (JP)
Title: Capacitor module and power conversion device including the same
Inventor: TAMURA KENICHI
IPC: H01G2/02
Filed: 2021-03-10
Abstract: To provide a capacitor module capable of sufficiently suppressing common mode noise generated by a Y capacitor that forms a path.SOLUTION: In a capacitor module 5 connected to a power converter 4, a smoothing capacitor 6 is connected between a positive electrode conductor 10 and a negative electrode conductor 11. A first end of a first Y capacitor 7 is connected to the positive electrode conductor 10. A first end of a second Y capacitor 8 is connected to the negative electrode conductor 11. Inductance increasing means 9 increases the inductance between a second end of the first Y capacitor 7 and a ground terminal 40 and the inductance between a second end of the second Y capacitor 8 and the ground terminal 40.SELECTED DRAWING: Figure 1
Patent JP-2022142368-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-16
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: Control data constituting special light emission control data includes first control data for performing promotion notification to promote the shooting of the game medium to a second path. Control data constituting predetermined light emission control data includes second control data for performing promotion notification to promote the shooting of the game medium to the second path. Light emitting means includes special light emitting means provided corresponding to variable means that can be changed in a first state in which the game medium can enter a winning port and a second state in which the game medium cannot enter or is difficult to enter a winning port in an advantageous state. The first control data is control data for causing the special light emitting means to emit light in an emphasized mode, and the second control data is control data for not causing the special light emitting means to emit light in the emphasized mode.SELECTED DRAWING: Figure 284-1
Patent JP-2022143060-A (JP)
Title: Data processing device, program and data processing method
Inventor: ISHIWAKA Yuko
IPC: A41H1/02
Filed: 2021-03-17
Abstract: To provide a technique for automatically generating a body adapted to a size of a user, presenting tight parts adapted to the body, presenting texture by fabric shaking and texture by a rubbing sound and giving fitting feeling by ornaments such as an accessory and dressing.SOLUTION: A data processing device includes: a user data acquisition unit for acquiring user dimension data including respective dimensions of a plurality of parts of a user: and an avatar data acquisition unit for acquiring avatar dimension data including respective dimensions of a plurality of parts of an avatar having a default body shape. An adjusting unit changes the dimension of at least a partial part in the plurality of parts of the avatar so that a difference with the dimension of the part of the user, which corresponds to the partial part, becomes small in such a way that a total difference between the plurality of parts of the user and the plurality of parts of the avatar, which corresponds to the plurality of parts of the user, becomes small, and repeats processing for calculating the total difference after the dimension of the part of the avatar relating to the part of the user, which corresponds to the partial part with the change, is changed.SELECTED DRAWING: Figure 1
Patent JP-2022143920-A (JP)
Title: Image recording device
Inventor: KIKUCHI MASAYUKI
IPC: G08G1/00
Filed: 2021-03-18
Abstract: To provide an image recording device capable of appropriately suppressing the capacity of an image file while improving the image quality of a required area.SOLUTION: An image recording device 1 according to the present invention includes an image acquisition unit 11 that acquires an image around a self vehicle, an object recognition unit 12 that recognizes a predetermined object from the image acquired by the image acquisition unit 11, a determination reference speed calculation unit 13 that calculates a determination reference speed using the speed at which the object recognized by the object recognition unit 12 moves relative to the self vehicle and the speed of the self vehicle, a region-of-interest extraction unit 14 that extracts a region including the object, in which the determination reference speed satisfies a predetermined condition, as a region-of-interest and an image quality setting unit 15 that sets the image quality so that the image of the region-of-interest extracted by the region-of-interest extraction unit 14 among the images acquired by the image acquisition unit 11 has higher image quality than the images of other regions.SELECTED DRAWING: Figure 1
Patent JP-2021120299-A (JP)
Title: Stand-up bag
Inventor: BRIAN C DAIS
IPC: B65D33/25
Filed: 2021-03-22
Abstract: To provide a storage bag.SOLUTION: The storage bag includes a first side wall and a second side wall which are directly connected, and a plurality of shift areas of a bottom part of the side walls; the bag can be moved around the shift areas, so that it can be shifted between a flat constitution in which the first side wall and the second side wall are arranged adjacently to each other and a stand-up constitution in which the first side wall and the second side wall are separated from each other; in the stand-up constitution, the bag is shifted around the shift areas, and a substantially flat base part is formed for the bag; at least one of the shift areas has one of (i) cut line, (ii) indentation and (iii) crimp.SELECTED DRAWING: Figure 1A
Patent JP-2022146774-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: TSURUMI KAZUKI
IPC: F02D41/14
Filed: 2021-03-22
Abstract: To provide a control device of an internal combustion engine suppressed in degradation of exhaust emission.SOLUTION: An air-fuel ratio control device is applied in an internal combustion engine having first and second catalysts, and first, second and third sensors respectively disposed at an upstream side of the first catalyst, between the first catalyst and the second catalyst, and at a downstream side of the second catalyst and detecting an air-fuel ratio of exhaust air, controls the internal combustion engine so that the detection air-fuel ratio of the first sensor becomes a target air-fuel ratio, sets the target air-fuel ratio to a rich target air-fuel ratio in a case when the detection air-fuel ratio of the second sensor is a lean determination air-fuel ratio larger than a theoretical air-fuel ratio, and sets the target air-fuel ratio to a lean target air-fuel ratio in a case when the detection air-fuel ratio of the second sensor becomes the rich determination air-fuel ratio smaller than the theoretical air-fuel ratio. The air-fuel ratio control device performs correction so that a deviation quantity of the detection air-fuel ratio of the third sensor to the theoretical air-fuel ratio is kept within a prescribed range, in a case when an operation state of the internal combustion engine becomes a specific operation state in which the deviation quantity is out of the prescribed range.SELECTED DRAWING: Figure 3
Patent JP-2022147456-A (JP)
Title: Content output control device, output control method, and output control program
Inventor: KAWASHIMA HIROYOSHI
IPC: G10L13/02
Filed: 2021-03-23
Abstract: To facilitate management of voice content and to improve ease of changing specifications and designs as well as quality.SOLUTION: An audio output control device 1 includes: a memory unit 7 that stores a rule definition including a mediation policy defining a basic mediation for assigning audio content to a zone and a constraint formula; a mediation unit 8 that performs mediation of the audio content so as to satisfy the rule-based mediation according to the rule definition, when a request for outputting audio content from an application is received; and an audio output control unit 9 that controls the output of the audio content assigned to the zone as a result of the mediation of the audio content by the mediation unit. The memory unit stores rule definitions that take into account requirements specific to the audio content. The mediation unit mediates the audio content according to the rule definitions that take into account the requirements specific to the audio content.SELECTED DRAWING: Figure 1
Patent JP-2022147920-A (JP)
Title: Automatic arc welding device
Inventor: SUGATA YOSHINOBU
IPC: B23K9/127
Filed: 2021-03-24
Abstract: To prevent arc light from a welding portion from interfering with laser reflection light, and to enable highly accurate follow-up control by correctly detecting the position of a joint part of two metal members.SOLUTION: An automatic arc welding device includes: a sensor head 10 for receiving reflection light LR of emission light LS with respect to the vicinity of a joint part between metal plates M1, M2; a welding torch 17 integrally moving with the sensor head 10; a control part for detecting the position to be welded of the joint part from the reflection light LR received by the sensor head 10, and for controlling the movement position of the welding torch 17 based on the welding reference position Pn acquired from the position detection value; and a light shielding part 14S including a light shielding cover 14, a throttle part 15 and a slit part 16 formed in a cylindrical shape so as to surround an optical axis of the reflection light LR entering the light receiving part 12 of the sensor head 10. Arc light AL which has been generated from the welding portion and has entered the light shielding cover 14 entering the light receiving part 12 is prevented by the light shielding cover 14.SELECTED DRAWING: Figure 1
Patent JP-2022149358-A (JP)
Title: Mobile body management system
Inventor: NEGISHI KEIGO
IPC: G08G1/00
Filed: 2021-03-25
Abstract: To provide a mobile body management system which can determine whether or not positional information of a mobile body is incorrect.SOLUTION: A management system 4 according to the present invention has a positioning unit 5, an acquiring unit 8, and a determination unit 9. The positioning unit 5 is provided in a facility. The positioning unit 5 measures a position in the facility, of a mobile body 2 moving in the facility. The acquiring unit 8 acquires a movement path previously set for the mobile body 2. The acquiring unit 8 acquires first positional information in the facility of the mobile body 2. The first positional information is information obtained by measurement of the mobile body 2. The acquiring unit 8 acquires second positional information in the facility of the mobile body 2. The second positional information is information obtained by measurement of the positioning apparatus 5. The determination unit 9 determines that the first positional information is incorrect if it determines that the first positional information is matched with the movement path but the second positional information is not matched with the movement path.SELECTED DRAWING: Figure 1
Patent JP-2022152067-A (JP)
Title: air bag device
Inventor: NAGASAWA ISAMU
IPC: B60R19/20
Filed: 2021-03-29
Abstract: To provide an air bag device which can mitigate damage when colliding with an obstacle.SOLUTION: An air bag device comprises: a plurality of air bags 30R, 30C, 30L which are developed from a vehicle body front part of a vehicle to a front side, and arrayed in a vehicle width direction; a pre-crash determination part 120 which establishes, when possibility of crash against an obstacle V is a prescribed value or more, a pre-crash determination; an air bag development control part 110 which develops the air bags according to the establishment of the pre-crash determination; a collision form discrimination part 120 which discriminates a collision form with an obstacle; and an air bag width control part 110, 114 which performs an air bag narrow width control which narrows down, when the collision form with an obstacle is the off-set collision, the width of at least a part of air bags arranged at the end part in the vehicle width direction to be a narrower state in comparison with the normal state.SELECTED DRAWING: Figure 5