baber/WOPTO huggingface dataset:
Patent JP-2022054835-A (JP)
Title: Absorbance measuring device
Inventor: HORI TAKETO
IPC: G01N21/3577
Filed: 2020-09-28
Abstract: To provide an absorbance measuring device capable of precisely measuring even when the intrusion of outside light into a cell space is unavoidable.SOLUTION: The absorbance measuring device includes: a first light source 21 that emits measurement light; a second light source 22; a light source side window 13 from which the measurement light is emitted; a light-receiving side window 33 on which the light emitted from the light source side window 13 enters; and a light-receiving element 41 for measurement, which detects measurement light incident on the light-receiving side window 33. The absorbance measuring device measures the absorbance of a sample liquid introduced between the light source side window 13 and the light source side window 33. One or more shading plates 42 are provided in the light path between the light source side window 33 and the light-receiving element 41 for measurement. The shading plates 42 are provided along a plane including the optical axis of the measurement light from the light source side window 33 to the light-receiving element 41 for measurement.SELECTED DRAWING: Figure 2
Patent JP-2022055551-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C7/44
Filed: 2020-09-29
Abstract: To provide a chair capable of improving preferably the form of a stretch member positioned under a back frame, as a view from the back side.SOLUTION: In a chair having a backrest E provided by sticking a stretch member H onto a frame-like back support member G, the back support member G includes a stretch member fitting part extended in the longitudinal direction, to which the lower end of the stretch member H is fitted, and is provided with a stretch member extrusion part U capable of extruding a part hm along a lower frame which is a lower part of the stretch member H toward the rear of the stretch member fitting part.SELECTED DRAWING: Figure 3
Patent JP-2022056152-A (JP)
Title: Dashboard camera system
Inventor: NAGAI YUJI
IPC: G07C5/00
Filed: 2020-09-29
Abstract: To provide a dashboard camera system that is configured to share cameras used in other systems and operates properly when a vehicle is parked.SOLUTION: A dashboard camera system 14 uses a camera 22 used in a driver assistance system 12 mounted on a vehicle 10 to take pictures of the area around the vehicle 10 and record the images taken. The camera 22 operates with power supply from a first power supply mode in which the driver assistance system 12 is activated when the vehicle 10 is in motion. On the other hand, when the vehicle 10 is parked, the camera 22 operates with power supply from a second power supply mode in which the driver assistance system 12 is not activated. When the camera 22 is activated during the second power supply mode, the monitoring of the driver assistance system 12 by an abnormality monitoring unit 36 is configured to be restricted.SELECTED DRAWING: Figure 1
Patent JP-2021067944-A (JP)
Title: Conductive member, electrophotographic image forming apparatus, and process cartridge
Inventor: TAKAHASHI HIROFUMI
IPC: G03G21/18
Filed: 2020-10-16
Abstract: To provide a conductive member for an electrophotographic image forming apparatus in which a resistance value changes by a small amount even when a large amount of current is caused to flow at a high voltage for a long period.SOLUTION: A conductive member has a support that has a conductive outer surface and a conductive layer that is provided on the outer surface of the support. The conductive layer has a matrix that includes a first rubber cross-linked material, and a plurality of domains that are dispersed in the matrix. The domains include a second rubber cross-linked material different from the first rubber, and an electronic conductive agent. The second rubber cross-linked material has, in a molecule, a structural unit indicated by the following structural formula (I). Structural formula (I): [-(CH2)n-O-]. In the structural formula (I), n indicates an integer of 1 to 3.SELECTED DRAWING: Figure 3
Patent JP-2022065935-A (JP)
Title: Toilet guide apparatus
Inventor: INOUE SHOJI
IPC: G06F3/01
Filed: 2020-10-16
Abstract: To provide a toilet guide apparatus which is convenient by determining wrong operation of a user.SOLUTION: A toilet guide apparatus installed in a toilet room gives information about the toilet room includes: a guide output part which outputs information about the toilet room in a plurality of languages; a language selection part having a plurality of operation parts for selecting languages outputted by the guide output part; and a control part controlling the guide output part. The control part keeps guiding in the language outputted by the guide output part and performs invalidation control to invalidate a plurality of operation of the operation parts when the operation parts are operated more than once within a prescribed time in the case where information about the toilet room is outputted by the guide output part.SELECTED DRAWING: Figure 1
Patent JP-2022065961-A (JP)
Title: Determination device, determination system, determination method, program, and storage medium
Inventor: HIROSE YUSUKE
IPC: G01N21/88
Filed: 2020-10-16
Abstract: To provide a determination device, a determination system, a determination method, a program, and a storage medium that can improve determination accuracy.SOLUTION: A determination device according to an embodiment determines the quality of articles captured in an image including a plurality of pixel units based on the comparison between pixel values of the plurality of pixel units and a plurality of thresholds. The determination device executes first processing of setting the plurality of thresholds to initial values. The determination device executes second processing of determining the quality of articles captured in at least part of a plurality of non-defective images based on the plurality of thresholds. When articles captured in one or more of the plurality of non-defective images are determined to be defective, the determination device executes third processing of alleviating at least part of the plurality of thresholds. The determination device repeats the second processing and the third processing until the articles in the plurality of non-defective images are determined to be non-defective in the second processing, and thereby adjusts the plurality of thresholds.SELECTED DRAWING: Figure 1
Patent JP-2022072686-A (JP)
Title: Management program, management method, management device and information processing system
Inventor: KUGE NAGI
IPC: G06Q30/02
Filed: 2020-10-30
Abstract: To grasp an area gazed by a user in content.SOLUTION: A management program causes a computer to execute processing of accepting specification of a range for a document and/or image data to be provided to a user, transmitting information regarding the range whose specification has been accepted to a predetermined transmission destination, and generating the image data by changing a display mode of the range on the basis of an analysis result when the area gazed by the user is analyzed at the transmission destination on the basis of the information regarding a display state when the document and/or the image data has been displayed on a user terminal.SELECTED DRAWING: Figure 7
Patent JP-2022073412-A (JP)
Title: Air conditioner
Inventor: NISHIZAWA KAZUO
IPC: F26B21/10
Filed: 2020-10-31
Abstract: To provide an air conditioner of very good practicability that can output not only hot air of a high temperature of 100°C or higher (for example,160°C which is close to a steam temperature) but also hot air of a low temperature of about 40°C or lower (for example, 30°C), according to a use thereof or a need therefor, using a steam type heat exchanger 2 and without using a cooling heat exchanger, can easily be manufactured, can easily perform temperature control, and can be manufactured at a low cost.SOLUTION: There is provided an air conditioner comprising a plurality of steam type heat exchangers 2 arranged in series, and respectively having mutually different heat exchange areas and mutually different heating capacities, and configured to be capable of controlling temperature of hot air being discharged, by control of a steam-supply controller 7 and by introducing air for cooling.SELECTED DRAWING: Figure 1
Patent JP-2022074519-A (JP)
Title: Work machine
Inventor: HAGIWARA TAKASHI
IPC: A01D34/74
Filed: 2020-11-04
Abstract: To provide a technique to improve the accuracy in adjustment of the height of a work unit in a structure using a torque limiter.SOLUTION: A work machine includes an adjustment unit which adjusts the work height of a work unit. The adjustment unit includes a motor 23, a lift mechanism which lifts up and down the work unit with a driving force of the motor, a torque limiter which cuts off transmission of the driving force to the lift mechanism when the work unit reaches an upper limit position or a lower limit position, and a sensor 39 for detecting the state of the torque limiter. The torque limiter includes a transmission member 37 which is capable of displacement between a transmission position of transmitting the driving force to the lift mechanism and a non-transmission position of not transmitting the driving force to the lift mechanism, and an elastic member 38 which biases the transmission member to the transmission position. The sensor detects displacement of the transmission member.SELECTED DRAWING: Figure 4
Patent JP-2022078835-A (JP)
Title: Classification method for electronic component scrap and processing method for electronic component scrap
Inventor: AOKI KATSUSHI
IPC: B09B5/00
Filed: 2020-11-13
Abstract: To provide a classification method for an electronic component scrap that can properly determine mixed scraps including a plurality of different kinds of component types from electronic component scraps, and a processing method for an electronic component scrap.SOLUTION: A classification method for an electronic component scrap includes: a position shape identification step of identifying a position and a shape of each electronic component scrap from a plurality of electronic component scraps having different shapes and obtaining position shape-identification information including position information and shape information about each electronic component scrap; a feature analysis step of analyzing at least two features of each electronic component scrap to obtain feature analysis information; and a classification step of classifying each electronic component scrap for each predetermined component type, using the at least two features associated with one electronic component scrap having the same shape and at the same position as each electronic component scrap, on the basis of the position shape-identification information and the feature analysis information.SELECTED DRAWING: Figure 2
Patent JP-2022080623-A (JP)
Title: Compressor
Inventor: OTSUKA TOMOHIRO
IPC: F04B39/12
Filed: 2020-11-18
Abstract: To provide a reciprocation type compressor for compressing a combustible gas, which suppresses leakage of gas leaking out through components constituting a compression chamber to an unintended place outside of the compressor.SOLUTION: A compressor 10 comprises a cylinder main body 20, a valve block 21, a cylinder head 22, a first seal group 31 composed of a plurality of seal portions, and a second seal group 32 composed of a plurality of seal portions. The valve block 21 includes a lead-out flow passage 40 opened to the plurality of seal portions of the first seal group 31 and the plurality of seal portions of the second seal group 32. The lead-out flow passage 40 is connected to external piping 47 for leading gas leaking out from a compression chamber 12S to a prescribed place.SELECTED DRAWING: Figure 2
Patent JP-2022081113-A (JP)
Title: Data processing apparatus, data processing method, data processing program, and leaning model creation method
Inventor: YOSHIYAMA TOMOYUKI
IPC: G06T7/00
Filed: 2020-11-19
Abstract: To provide a data processing apparatus, a data processing method, a data processing program, and a learning mode creation method that can perform data processing on object data representing an object in consideration of a reference direction of the object.SOLUTION: An image processing apparatus 150 as a data processing apparatus includes: a receiving unit 60 that receives object data representing an object and a direction corresponding to a reference direction of the object on the object data; and a data processing unit 70 that, based on the direction corresponding to the reference direction of the object, performs data processing by performing convolution processing on the object data by using a filter after change obtained by changing the coefficient of the filter.SELECTED DRAWING: Figure 6
Patent JP-2021036615-A (JP)
Title: Transistor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8242
Filed: 2020-11-19
Abstract: To provide a semiconductor device.SOLUTION: A transistor comprises a gate electrode 310, first and second conductors 416a1 and 416a2, a gate insulator 402, and an oxide 406b. The gate insulator is located between the gate electrode and the oxide. The gate electrode has a region which overlaps with the oxide through the gate insulator. The first and second conductors have a region in contact with top and side faces of the oxide. The oxide has a laminate structure in which an oxide having a first band gap and an oxide having a second band gap are alternately superposed on each other in a film thickness direction. The oxide has two or more layers of oxide having the first band gap. The first band gap is smaller than the second band gap. In a state in which a gate voltage is kept at 0 V, the difference between a bottom end of a conduction band of oxide having the second band gap and Fermi level is larger than the difference between a bottom end of a conduction band of oxide having the first band gap and Fermi level.SELECTED DRAWING: Figure 1
Patent JP-2021086625-A (JP)
Title: Card reader
Inventor: MIYAZAWA SHINYA
IPC: G06K7/08
Filed: 2020-11-24
Abstract: To provide a card reader which is designed to have a card inserted thereto in a longitudinal direction and offers a reduced total length.SOLUTION: A card reader 1 is provided, comprising: a conveying path for conveying a card; a magnetic head disposed to be in contact with a magnetic stripe formed on the card in a direction parallel to a longitudinal direction of the card and configured to perform at least either of reading magnetic data recorded on the card and recording magnetic data onto the card; and a head movement mechanism for moving the magnetic head in a card conveying direction.SELECTED DRAWING: Figure 1
Patent JP-2022083275-A (JP)
Title: Charge control device
Inventor: YOKOYAMA DAIKI
IPC: H02J7/00
Filed: 2020-11-24
Abstract: To provide a charge control device that can respond to a change in demand for power when the rate of people going out significantly fluctuates.SOLUTION: The charge control device includes a processor configured to predict the going-out rate of people in a predetermined area, calculate the amount of charge of a charging device that stores power to be supplied to the area on the basis of the predicted going-out rate, and control the charging of the charging device on the basis of the calculated amount of charge.SELECTED DRAWING: Figure 2
Patent JP-2022086540-A (JP)
Title: Game machine
Inventor: HARA KAZUNARI
IPC: A63F7/02
Filed: 2020-11-30
Abstract: To provide a game machine capable of restoring data when the stored data become abnormal.SOLUTION: A game machine includes: specific control means (frame control board 180) for performing control regarding a predetermined item (owned ball number) that can be changed according to progress of a game; and non-specific control means (game control board 100) differing from the specific control means. The specific control means has a specific storage part (frame control RAM 184) for storing first data (owned ball number master data) for expressing a predetermined item. The non-specific control means has a non-specific storage part (game RAM 104) for storing second data (game control side owned ball number BU data) for expressing a predetermined item. The specific control means transmits third data (owned ball number update designation command) including a predetermined item expressed by the first data by satisfaction of a predetermined condition to the non-specific control means. The non-specific control means updates the second data stored in the non-specific storage part on the basis of the third data when it receives the third data.SELECTED DRAWING: Figure 53
Patent JP-2021028643-A (JP)
Title: Inner surface detection system
Inventor: OTA HIROSHI
IPC: G01N21/954
Filed: 2020-11-30
Abstract: To provide an inner detection system capable of detecting an inner surface of an object in a more convenience manner.SOLUTION: An inner detection system of an embodiment includes: a deflection part that deflects light in a first direction from an inner surface of an object to light in a second direction; a first irradiation part that is located in a direction opposite to the second direction of the deflection part, and irradiates the inner surface with light; a camera that images the inner surface by light which has passed through the deflection part; and a movement mechanism that is provided separately from the deflection part, and moves the first irradiation unit along the second direction with respect to the camera and the deflection part.SELECTED DRAWING: Figure 1
Patent JP-2021061747-A (JP)
Title: Storage battery control device and electric vehicle
Inventor: YAMAUCHI SUSUMU
IPC: H01M10/48
Filed: 2020-12-01
Abstract: To provide a storage battery control device that suppresses the deterioration of a storage battery and secures the lifetime.SOLUTION: In a battery system, a storage battery control device (battery controller) includes a battery information acquisition unit 201, a first allowable current calculation unit 202, a second allowable current calculation unit 203, a third allowable current calculation unit 204, and an allowable current selection unit 205. The first allowable current selection unit determines whether to put priority on the suppression of the deterioration in the storage battery. When it is determined that the suppression of the deterioration in the storage battery should be prioritized, the minimum allowable current among the first allowable current, the second allowable current, and the third allowable current is selected. When it is determined that the suppression of the deterioration in the storage battery should not be prioritized, the low allowable current between the first allowable current and the second allowable current is selected. The allowable current selection unit 205 determines that the suppression of the deterioration in the storage battery should not be prioritized while it is requested to improve the output torque of an electric motor that is the load of the storage battery.SELECTED DRAWING: Figure 2
Patent JP-2022089067-A (JP)
Title: Separating and feeding apparatus, counting and filling apparatus, and method for separating and feeding material to be counted
Inventor: ISHIZUKA AKIRA
IPC: B65B37/12
Filed: 2020-12-03
Abstract: To provide a separating and feeding apparatus that smoothly feeds materials to be counted.SOLUTION: A separating and feeding apparatus of the invention comprises a hopper 40 on a base 10 and a separating rotor which rotates by aligning and holding a material W to be counted with a compartment 25 between the hopper and the separating rotor, and feeds the material to be counted from a delivery port 12 of the base. The apparatus comprises a first belt 31 arranged so that at least a part thereof enters a first horizontal groove 21A formed in the compartment of the separating rotor, and a second belt 32 arranged so that a part thereof enters a second horizontal groove formed in a stage different from the first horizontal groove. The compartment has a storage area on the peripheral edge of the separating rotor. The first belt is arranged so as to enter the first horizontal groove above the delivery port so as to position the material to be counted in the first stage of the storage area on the lower part and the material to be counted in the second stage of the storage area on the upper part. The second belt is arranged above the delivery port so as to abut on one of the materials to be counted of the second stage and the third stage of the storage area within a range from less than the center to the lower end of the material to be counted.SELECTED DRAWING: Figure 2
Patent JP-2022092660-A (JP)
Title: Drawing device and manufacturing method of resin sheet
Inventor: NINOMIYA TOSHIYUKI
IPC: B29C55/20
Filed: 2020-12-11
Abstract: To provide a drawing device of a resin film with suppressed life deterioration.SOLUTION: A drawing device includes: a plurality of travel bases 15 provided with a clip 14 for holding a side part of a resin film F; and a plurality of linkages 16 having a pair of chain links 38 connected by a connection pin 35 and connecting two adjacent travel bases 15. The connection pin 35 is connected with a lever 61. When the resin film F is subjected to drawing treatment in a drawing region, the lever 61 is rotationally driven about the link pin 41 by a relaxation rail 12. By this, the chain links 38 becomes a flexure state from a straight line state, a clip pitch changes from a first distance to a distance smaller than the first distance, and the resin film F is relaxed.SELECTED DRAWING: Figure 6
Patent JP-2022096946-A (JP)
Title: Construction machine
Inventor: YONEKURA KIYOSHI
IPC: G05G1/06
Filed: 2020-12-18
Abstract: To provide a construction machine capable of suppressing occurrence of a malfunction.SOLUTION: A construction machine 1 comprises a blade 72 and an operation lever 83. The blade 72 is provided on a machine body 2. The blade 72 is constituted so as to perform a plurality of operations. The operation lever 83 operates the blade 72. The operation lever 83 is constituted so as to control a plurality of operations by operations different from each other. The operation lever 83 is preferably constituted so as to operate the plurality of operations in the same direction respectively.SELECTED DRAWING: Figure 4
Patent JP-2021073683-A (JP)
Title: Light emitting element, light emitting device, electronic apparatus, and illuminating device
Inventor: KAWAKAMI SACHIKO
IPC: F21S2/00
Filed: 2020-12-24
Abstract: To provide a novel heterocyclic compound; especially, to provide a novel heterocyclic compound that can improve element characteristics of the light emitting element; and to provide a novel light emitting element that has good luminous efficiency and heat resistance.SOLUTION: A heterocyclic compound is represented by a formula (G1). A represents one of a dibenzothiophenyl group, a dibenzofuranyl group, and a carbazolyl group, and DBq represents a dibenzo[f,h]quinoxalinyl group. n represents 0 or 1. Ar1 to Ar4 represent a substituted or unsubstituted arylene group having 6 to 10 carbon atoms. In the Ar1 to Ar4, the adjacent arylene groups may be bonded to each other to form a ring. When the adjacent arylene groups in the Ar1 to Ar4 form a fluorene skeleton, the fluorene skeleton may have a substituent.SELECTED DRAWING: Figure 1