baber/WOPTO huggingface dataset:
Patent JP-2022014093-A (JP)
Title: Contact structure
Inventor: MAEDA YUKI
IPC: H01R13/11
Filed: 2020-07-06
Abstract: To provide a contact structure capable of improving a protection function to an elastic piece part of a contact.SOLUTION: A contact structure 1 contains: a contact 2; and a metal protection member 3. The contact 2 contains: a hollow main body part 10 into which a mating side contact is inserted into an insertion direction X1; and a pair of elastic piece parts 21 and 22. The metal protection member 3 contains: a connecting part 40 externally fitted and connected to the main body part 10; a pair of protection piece parts 51 and 52 extended from the connecting part 40 and coating an outside of the pair of elastic piece parts 21 and 22; and a connection part 60 connecting tip end parts 51b and 52b of the pair of protection piece parts 51 and 52. A protection structure part PS surrounding three directions of a circumference of the tip end parts 21a and 22a of the pair of elastic piece parts 21 and 22 of the contact 2 is formed by the tip end parts 51b and 52b of the pair of protection piece parts 51 and 52 and the connection part 60.SELECTED DRAWING: Figure 2B
Patent JP-2022014323-A (JP)
Title: Unmanned vehicle
Inventor: MITA TATSUYA
IPC: G05D1/02
Filed: 2020-07-06
Abstract: To provide an unmanned vehicle which can estimate a self position even in an environment with a small number of existing structures.SOLUTION: An unmanned vehicle according to the present invention has a deleting unit for deleting, from a first sensor map SM1 including an existing structure ES10 and a temporary structure TS10 acquired by a laser sensor at a current position of an unmanned forklift, the existing structure ES10 corresponding to an existing structure ES1 in an initial map at the current position of the unmanned forklift to generate a second sensor map SM2 including the temporary structure TS10, a combining unit for combining the initial map at the current position of the unmanned forklift and the second sensor map SM2 to generate a combined map CM including the existing structure ES1 and the temporary structure TS10, and a self-position estimating unit for estimating a self-position of the unmanned forklift by comparing the combined map CM associated with geographical position information and surrounding environment acquired by the laser sensor.SELECTED DRAWING: Figure 4
Patent JP-2022015043-A (JP)
Title: Image forming apparatus and method for controlling image forming apparatus
Inventor: KOMAKI YOSHIO
IPC: B41J21/00
Filed: 2020-07-08
Abstract: To prevent prints output based on a plurality of pages of document data from being partially omitted.SOLUTION: An image forming apparatus comprises: determination means that determines whether predetermined information is included in image data that is generated based on a plurality of pages of input document data; and operation control means that, when the predetermined information is determined to be included in the image data, controls the operation of the image forming apparatus to collect prints based on the image data into one.SELECTED DRAWING: Figure 6
Patent JP-2020185799-A (JP)
Title: Household account book with pocket for receipt
Inventor: TAKAGI TOMIKO
IPC: B42D11/00
Filed: 2020-06-15
Abstract: To provide a pocket household account book that can be used by both those who want to keep a good account book and those who want to keep it easily, in which, receipts are put in the pocket so that the receipts are not kept in the wallet, and they are not lost because of the busy schedule, and the receipts are attached when they have time, or the amount is entered next to the sticker.SOLUTION: The receipts are put in the front pocket, it is attached on the back sticker when users have time, and the date and amount are put. The user can make their own choices, such as just attaching the receipt, attaching it and entering the date and amount, and keeping the household account firmly.SELECTED DRAWING: Figure 1
Patent JP-2022016120-A (JP)
Title: Carbon dioxide recovery apparatus and carbon dioxide recovery method
Inventor: MIZUTANI YOSUKE
IPC: C01B32/50
Filed: 2020-07-10
Abstract: To provide a carbon dioxide recovery apparatus and a carbon dioxide recovery method capable of efficiently recovering carbon dioxide from the atmosphere and converting it into fuel.SOLUTION: A carbon dioxide recovery apparatus comprises: a combustor which takes in the atmosphere and generates combustion gas; a hydrogen supply source which supplies hydrogen; and a carbon dioxide recovery/reduction unit which recovers carbon dioxide contained in the combustion gas and houses a material for converting the recovered carbon dioxide into fuel by hydrogen.SELECTED DRAWING: Figure 1
Patent JP-2022017035-A (JP)
Title: Ultrapure water production apparatus
Inventor: ICHIHARA FUMITAKA
IPC: B01D61/22
Filed: 2020-07-13
Abstract: To provide an ultrapure water production apparatus having a simple structure while suppressing formation of fine particles from an ultrafiltration membrane during operation.SOLUTION: An ultrapure water production apparatus 1 includes: a first ultrafiltration membrane 39 connected with a use point 51 for supplying ultrapure water to the use point 51; a first concentrated water return line L3 for returning concentrated water of the first ultrafiltration membrane 39 to an upstream of the first ultrafiltration membrane 39; a pressure gauge PI for measuring an outlet pressure of the first ultrafiltration membrane 39; and concentrated water flow rate control means (a first valve) V1 for controlling a flow rate of concentrated water. The concentrated water flow rate control means V1 can be operated to control variation in the outlet pressure of the first ultrafiltration membrane 39 measured by the pressure gauge PI in a predetermined range when the flow rate of concentrated water changes.SELECTED DRAWING: Figure 2
Patent JP-2022017775-A (JP)
Title: Jetting device
Inventor: WATANABE TOMOKAZU
IPC: B05B9/03
Filed: 2020-07-14
Abstract: To provide a jetting device which can sterilize a space between fingers without a number of steps.SOLUTION: There is provided a jetting device which jets liquid in a tank from right and left nozzles. Each nozzle comprises: a hole for a palm center (92a); a hole for a space between a thumb and a forefinger (92b); a hole for a space between the forefinger and a middle finger (92c); a hole for a space between the middle finger and a ring finger (92d); and a hole for a space between the ring finger and a little finger (92e). A body part has a pail shape that has columns in a prescribed width on right and left peripheral wall upper ends. A jetting unit comprises: light emission means which faces the right and left columns on right and left side surfaces and emits straight light to the columns at a prescribed emission angle; and an infrared camera which is provided at an imaging angle that can image the spot light of the straight light that is radiated on the center of the palm inserted between the column and the jetting unit and the palm. The control unit detects that the spot light is radiated on the palm center with collation between the infrared image of the infrared camera and a stored reference palm image, and controls a pump unit following the detection to jet the liquid in the tank from the nozzles.SELECTED DRAWING: Figure 1
Patent JP-2022018232-A (JP)
Title: Fire spread prevention system and controller
Inventor: YANAGISAWA SATOSHI
IPC: E04B1/94
Filed: 2020-07-15
Abstract: To provide a fire spread prevention system that prevents fire spread from an external building existing within a predetermined range of a building.SOLUTION: A fire spread prevention system that prevents fire spread from an external building existing within a predetermined range outside of a building includes fire spread preventers that prevent fire spread from external buildings, and a controller 36 that controls the fire spread preventer. The controller 36 includes an identification unit 302 that identifies an origin-of-fire building, which is a building whose fire has been detected, out of the external buildings, and an activation control unit 303 that activates the fire spread preventer that can be used for the origin-of-fire building identified by the identification unit 302.SELECTED DRAWING: Figure 3
Patent JP-2022020298-A (JP)
Title: Functional sheet, and manufacturing method of panel structure
Inventor: NARITA YUKIYA
IPC: B32B7/05
Filed: 2020-07-20
Abstract: To provide a functional sheet capable of suppressing influence on an appearance of a metallic panel, and a manufacturing method of a panel structure.SOLUTION: A functional sheet 11 is assembled with a thermosetting layer 21 which becomes a cured layer by curing upon heat, and a restraining sheet 31 for restraining a cured layer. The functional sheet 11 is used by bonding the thermosetting layer 21 to a metallic panel 51. The functional sheet 11 is assembled with a restraining part 12 where the thermosetting layer 21 is laminated with the restraining sheet 31, and a non-restraining part 13 including a thermosetting layer 21 where the restraining sheet 31 is not laminated. The restraining part 12 includes an exposed part 12a where, of a first principal plane 31a and a second principal plane 31b which comprise both principal planes of the restraining sheet 31, the thermosetting layer 21 is laminated on the first principal plane 31a and the second principal plane 31b is exposed. The non-restraining part 13 is arranged in a circumference of the restraining part 12.SELECTED DRAWING: Figure 2
Patent JP-2022023415-A (JP)
Title: Method for producing chlorine dioxide solution
Inventor: FUJITA TOMONORI
IPC: C25B1/26
Filed: 2020-07-27
Abstract: To provide a method for continuously generating a chlorine dioxide solution by eliminating the need for regeneration treatment of a cation exchange resin when generating the chlorine dioxide solution using the cation exchange resin.SOLUTION: A method for producing a chlorine dioxide solution uses a three-chamber electrolytic cell 100 including an anode chamber 110 equipped with an anode 111, a cathode chamber 120 equipped with a cathode 121, and an ion exchange chamber 140 which is located between the anode chamber and the cathode chamber and is partitioned by an ion exchange membrane 130 and filled with a cation exchange resin 141, and a catalyst. The method comprises a step of supplying a chlorite solution to the ion exchange chamber, a step of acidifying the chlorite solution by supplying water and/or an electrolyte solution to the anode chamber and the cathode chamber and carrying out electrolysis to form an acidified chlorite solution, and a step of bringing the acidified chlorite solution into contact with the catalyst.SELECTED DRAWING: Figure 2
Patent JP-2022024374-A (JP)
Title: Control device, image forming system, information processing method, and program
Inventor: TANAKA KAZUYOSHI
IPC: G06F3/12
Filed: 2020-07-28
Abstract: To reduce burden on users in imposition settings.SOLUTION: A control device for outputting control information of print jobs to be executed at an image forming device provided with an inline cutting function to cut sheets formed with images on a conveyance path, executes the steps of: obtaining setting information pertaining to the print jobs (Step S2); based on the obtained setting information pertaining to the print jobs, determining whether or not a two-sheet division is set in the print jobs (Step S3); if the two-sheet division is set in the print jobs (Step S3;YES), outputting the control information of the print jobs so that the image forming device forms images on the sheets based on a first imposition (Step S4); whereas, if the two-sheet division is unset in the print jobs (Step S3;NO), outputting the control information of the print jobs so that the image forming device forms the images on the sheets based on a second imposition (Step S5).SELECTED DRAWING: Figure 7
Patent JP-2021024563-A (JP)
Title: Roof structure of vehicle
Inventor: NAGAO KUNIAKI
IPC: B62D25/06
Filed: 2020-07-29
Abstract: To improve acoustic insulation, to secure roof panel rigidity, to restrain the deterioration of a floor vibration characteristic, and to restrain a large weight increase of a roof panel, by adjusting a mass balance of respective panels of a double wall panel structure.SOLUTION: A roof structure of a vehicle has a skeleton member for constituting a skeleton of an upper part of the vehicle and a roof panel joined to the skeleton member. The roof panel has an outer panel 71 having an outer body part and an outer flange part 712 connected to the outer edge of the outer body part and an inner panel 72 joined via a joining part to the lower side of the frame body part with the frame body part joined along its outer edge on the lower side of the outer body part. A plate thickness of the outer panel is 30%-100% of a plate thickness of the outer panel.SELECTED DRAWING: Figure 2
Patent JP-2022025573-A (JP)
Title: Generation method of threshold value matrix
Inventor: NAKAGAWA JUNICHI
IPC: B41J2/52
Filed: 2020-07-29
Abstract: To provide a generation method of a threshold value matrix which can record a high quality image even when a mechanical error or the like occurs in a recording operation.SOLUTION: A generation method of a threshold value matrix comprises the steps of: recording a first dot pattern recorded according to a result of quantization of multi-valued gradation values by using a first threshold value matrix and a second dot pattern recorded according to a result of quantization of multi-valued gradation values by using a second threshold value matrix in an overlapped manner in a recording medium; generating a first initial pattern being a dot pattern corresponding to a first gradation value and a second initial pattern being a dot pattern corresponding to a second gradation value lower than the first gradation value for a pixel region corresponding to the first and second threshold value matrices for generating the threshold value matrix; and setting the threshold values of the first threshold value matrix and the second threshold value matrix so as to obtain the dot pattern having continuity between the first initial pattern and the second initial pattern in the gradation value between the first gradation value and the second gradation value.SELECTED DRAWING: Figure 18
Patent JP-2022029374-A (JP)
Title: Article having rf tag and mounting method of article having rf tag
Inventor: OGATA TETSUJI
IPC: B65D25/20
Filed: 2020-08-04
Abstract: To avoid blockage of RF tag communication even if an article with an RF tag attached is mounted on metal furniture.SOLUTION: An article 1 having an RF tag is an article 3 to which an RF tag 2 is attached. The RF tag 2 includes an IC chip 24 and an antenna 20 connected thereto. The antenna 20 includes: an antenna matching circuit 23 connected to the IC chip 24; and a first antenna element 21 and a second antenna element 22 each connected to the antenna matching circuit 23. At least the first antenna element 21 has a planar shape. In the article 1 having an RF tag, the RF tag 2 is bent between the first antenna element 21 and the antenna matching circuit 23. The second antenna element 22 and the antenna matching circuit 23 are attached to the article 3 at a side face 3b of the article 3, and the first antenna element 21 at a bottom face 3a of the article 3, respectively.SELECTED DRAWING: Figure 1
Patent JP-2022029614-A (JP)
Title: Stopper structure for glove compartment
Inventor: YAMAMOTO SHUHEI
IPC: B60R7/06
Filed: 2020-08-05
Abstract: To provide a stopper structure for a glove compartment which is advantageous for improving detaching workability of the glove compartment.SOLUTION: A stopper structure for a glove compartment 1 comprises: a stopper pin 15 provided on a side wall 10c of a compartment body 10; and a stopper receiver 22 provided at an installation part 2. The side wall 10c includes a pin support piece 10e which supports the stopper pin 15 and has an outer peripheral shape defined by a slit 16 formed in the side wall 10c. The pin support piece 10e is connected to, for example, the other part of the side wall 10c via a thin part 10g having a strength lower than that of the entire side wall 10c. The stopper receiver 22 has pins 22a projected along opposing directions when the glove compartment 1 is at a full-open position. The stopper pin 15 has a hook hole 15b for storing the pins 22a when the glove compartment 1 is at the full-open position.SELECTED DRAWING: Figure 3
Patent JP-2022029874-A (JP)
Title: End effector of harvesting device
Inventor: HAGIWARA YASUSHI
IPC: A01D46/30
Filed: 2020-08-05
Abstract: To provide an end effector capable of properly cutting, with a simple device configuration, a stem of a leaf vegetable, a peduncle of a fruit vegetable, or a peduncle of a fruit tree.SOLUTION: An end effector comprises: a rotary plate 3 in which a rotary center area is hollow, and a notch is provided in a range from the peripheral edge to the hollow part; a fixing plate 4 which is adjacent to the rotary plate 3 and in which a notch is provided in a range from the peripheral edge to a position for supporting a peduncle on the rotary plate hollow part; a cutting blade 2 which is fixed on the rotary plate 3 at an angle at which a blade part is directed in a rotary axis vertical direction; a peduncle support part 5 which is coupled to the fixing plate 4 and supports the peduncle so that the longitudinal direction of the peduncle is vertical to the cutting blade 2; and a peduncle pressing part for pressing the peduncle to the peduncle support part 5 and gripping the same when the notch of the rotary plate 3 and the notch of the fixing plate 4 are not aligned.SELECTED DRAWING: Figure 1
Patent JP-2021152851-A (JP)
Title: Method for assigning tasks to users, and device thereof
Inventor: ERIK REHN
IPC: G06Q10/06
Filed: 2020-08-07
Abstract: To provide a method for assigning tasks to users, and a device thereof.SOLUTION: According to one embodiment, a method for assigning tasks to users is provided, in which a task assignment method can be provided, including the steps of: receiving an assignment request signal from a terminal machine of a user; determining task processing information associated with tasks processed by the user; assigning at least one task to the user from a plurality of tasks based on the task processing information; and transmitting, to the terminal machine, assignment information indicating at least one task assigned in response to receiving the assignment request signal. According to one embodiment, a task assignment device for executing the aforementioned task assignment method may also be provided. According to one embodiment, a storage medium readable by a computer storing a computer program for executing the task assignment method may also be provided.SELECTED DRAWING: Figure 1
Patent JP-2022032584-A (JP)
Title: Transfer device and image forming apparatus
Inventor: YOSHIOKA TOMOAKI
IPC: G03G15/16
Filed: 2020-08-12
Abstract: To provide a transfer device that can achieve both exchangeability of a surface layer of a transfer barrel and an image transfer property.SOLUTION: A transfer device comprises: an annular transfer belt 24 to an outer surface of which a toner image is transferred; a transfer unit that includes a transfer barrel 28 including a base material 28E and a surface layer 28F wound around an outer periphery of the base material and exchangeable with respect to the base material and including a transfer area 28A in which in a state where a recording medium is sandwiched with the outer surface of the transfer belt, the toner image is transferred from the transfer belt to the recording medium, wherein the surface layer has a surface roughness Rz of 25 μm or less, an Asker C hardness of 45° or more and 65° or less, a volume resistance value of 6.0(logΩ) or more and 8.5(logΩ) or less, and a thickness of 10 mm or less; and an opposing roll member 60 that is in contact with an inner face of the transfer belt and arranged opposite to the transfer barrel in the transfer area.SELECTED DRAWING: Figure 3
Patent JP-2021044236-A (JP)
Title: Positive electrode for lithium ion secondary battery
Inventor: ONOZUKA TOMOYA
IPC: H01M4/485
Filed: 2020-08-24
Abstract: To provide a positive electrode for a lithium ion secondary battery, high in output characteristics and excellent in overcharge resistance.SOLUTION: A positive electrode for a lithium ion secondary battery contains spinel lithium metal oxide particles and lithium iron manganese phosphate particles. The ratio of the particle size of the spinel lithium metal oxide particles to the particle size of the lithium iron manganese phosphate particles (particle size of the spinel lithium metal oxide particles/particle size of the lithium iron manganese phosphate particles) is 2.0 or more and 10.0 or less, and the weight ratio of the content of the spinel lithium metal oxide particles to the content of the lithium iron manganese phosphate particles (content of the spinel lithium metal oxide particles/content of the lithium iron manganese phosphate particles) is 1.0 or more and 4.0 or less.SELECTED DRAWING: None
Patent JP-2022036516-A (JP)
Title: Three-dimensional mask and mask sheet for three-dimensional mask and production method of the same
Inventor: NISHIOKA MITSURU
IPC: A41D13/11
Filed: 2020-08-24
Abstract: To easily form a three-dimensional mask from a single polyurethane foam substrate.SOLUTION: A three-dimensional mask 20 using a polyurethane foam substrate 10 includes: a planar mouth covering part 30 in a covering state for covering a mouth of a wearer 900; and locking parts 40 which are extended outward in a width direction from a pair 22 of both ends being both ends in the width direction of the mouth covering part 30 and are locked to auricles 910 of the wearer 900. The mouth covering part 30 includes a first end 31 and a second end 32 in a vertical direction crossing the width direction of the mouth covering part 30; a dart structure 34 being a structure in which the polyurethane foam substrates 10 are pinched together so that the mouth covering part 30 becomes a non-flat curved surface shape which is convex in front of the wearer 900; and an intermediate part 33 arranged between the first end 31 and the second end 32.SELECTED DRAWING: Figure 1
Patent JP-2022042548-A (JP)
Title: Image forming device
Inventor: HAYASHI KENICHI
IPC: G01R29/08
Filed: 2020-09-03
Abstract: To provide an image forming device that can discriminate whether or not a change of state of the image forming device is wrongly detected by being influenced by electrostatic noise.SOLUTION: When a change of state of an image forming device is detected, a current time T1 is obtained, and a time difference ▵T between the current time T1 at which the change of state is detected and a noise occurrence time Ts is determined (S702) referring to a timing Ts at which electrostatic noise is lastly detected (S701). When the time difference ▵T is smaller than a threshold Th2 (S703:YES), it is determined that the change of state is wrongly detected by being influenced by the electrostatic noise (S704), and when the time difference ▵T is smaller than the threshold Th2 (S703:NO), it is determined that the change of state (for instance, paper jamming) is normally detected (S705).SELECTED DRAWING: Figure 7
Patent JP-2022044190-A (JP)
Title: Electrode manufacturing apparatus
Inventor: NAGAHAMA TAKAYA
IPC: H01M4/139
Filed: 2020-09-07
Abstract: To provide an electrode manufacturing apparatus in which, in a pressing step of manufacturing an electrode, the decrease in pressing quality due to mixing of foreign substances in an active material layer can be suppressed.SOLUTION: An electrode manufacturing apparatus, which manufactures an electrode in which an active material layer is formed on at least one surface of a metal foil, includes a pressing unit that has a press roll 31 including a base material 300 and a function surface 310 formed on an outer peripheral surface of the base material and having a microstructure F offering a liquid repellent property, and presses the metal foil including the active material layer with the function surface of the press roll.SELECTED DRAWING: Figure 4