baber/WOPTO huggingface dataset:
Patent JP-2022115279-A (JP)
Title: Image forming apparatus
Inventor: MIZUNO MASAHIKO
IPC: G03G21/18
Filed: 2021-01-28
Abstract: To provide an image forming apparatus that releases the connection between a removable unit and a power transmission member in conjunction with an opening operation of a cover member, and can reduce an external force necessary for moving the cover member from an open state.SOLUTION: An image forming apparatus comprises: a fourth gear that is provided displaceably between a connection position where it is connected with a developing device and a release position where the connection with the developing device is released; a coil spring that urges the fourth gear in a first direction directed from the release position to the connection position; a cam 62 that is provided rotatably between a first position and a second position, is rotated from the first position to the second position to displace the fourth gear from the connection position to the release position, and is urged by the coil spring at the second position in a second direction directed to the first position; and a link mechanism that rotates the cam 62 from the first position to the second position in conjunction with an opening operation of a top face cover of a housing.SELECTED DRAWING: Figure 10
Patent JP-2022116480-A (JP)
Title: Underwater storage device and method of underwater storing food/drink using the same
Inventor: SATO NAONORI
IPC: B65G1/00
Filed: 2021-01-29
Abstract: To provide a technology for improving the workability in underwater storing a food/drink and suitably maturing the food/drink in an underwater environment such as a seabed.SOLUTION: An underwater storage device 1 in the present disclosure is for underwater storing predetermined food/drink. The underwater storage device comprises: a receiving case 2 that receives a plurality of bottles 10 storing food/drink; and sealing means 3 that is arranged surrounding corks 12 of the bottles 10, so as to seal the corks. The sealing means has: sealing members 30 for sealing the corks; and a plate 40 that rigidly couples the plurality of sealing members together. By coupling together the plurality of sealing members for sealing the corks of the plurality of bottles received in the receiving case, the corks of the plurality of bottles received in the receiving case are sealed collectively.SELECTED DRAWING: Figure 1
Patent JP-2021197148-A (JP)
Title: Information processor, method, program, and building module
Inventor: TAKANO YOSHIYUKI
IPC: H02J3/00
Filed: 2021-02-03
Abstract: To provide a technique for outputting configuration information of a building module not using power supply from a power system and supports the design of the building module.SOLUTION: A server 20 of a design system 1, as its functions, includes: a power specification input reception module 2033 for receiving device information on power; a water specification input reception module 2034 for receiving device information of a device using water; an installation area input reception module 2035 for receiving an input of area information on an area in which a building module is installed; and a building configuration information output module 2036 for outputting configuration information of the building module.SELECTED DRAWING: Figure 4
Patent JP-2022119676-A (JP)
Title: Merchandise production system and program
Inventor: SUETSUGU KATSUNORI
IPC: G06Q30/06
Filed: 2021-02-04
Abstract: To provide a merchandise production system and program capable of producing merchandise in a short time on receiving an order.SOLUTION: A merchandise production system 1 comprises: a broadcast part 111 which broadcasts merchandise purchase reservation information associated with a purchase reservation to respective factory terminals 12 when a consumer makes a merchandise purchase reservation; a component manufacture information reception part 112 which receives, as a response to the broadcasting by the broadcast part 111, component manufacture information associated with manufacturing of components from the respective factory terminals 12; and a sale merchandise information transmission part 113 which gathers a plurality of component manufacture information received by the component manufacture information reception part 112 from the respective factory terminals 12, generates sale merchandise information to be reported to the consumer in advance when selling the merchandise to the consumer, and transmits the generated sale merchandise information to a consumer terminal 15.SELECTED DRAWING: Figure 1
Patent JP-2021079125-A (JP)
Title: Unobtrusive nasal mask
Inventor: ADAM BARLOW
IPC: A61M16/06
Filed: 2021-02-05
Abstract: To provide a patient interface that is less obtrusive, dispenses with placement of pillows along the nares and may reduce the sensation of pressurized air being directed upward along the nares.SOLUTION: The patient interface for delivering breathable gas to a patient includes a sealing portion (210) including a nose tip engagement portion (212) adapted to form a seal with the patient's nose tip, an upper lip engagement portion (213) adapted to form a seal with the patient's upper lip and/or the base of the patient's nares, and nostril engagement flaps (214) adapted to form a seal with the patient's nares. The nose tip engagement portion (212), the upper lip engagement portion (213), and the nostril engagement flaps (214) are all structured to extend or curve outwardly from a supporting wall defining an air path.SELECTED DRAWING: Figure 1-1
Patent JP-2021127110-A (JP)
Title: Insert for vehicle wheel
Inventor: MIQUEL CASANOVAS CEJUELA
IPC: B60B7/06
Filed: 2021-02-05
Abstract: To provide an insert which is used in a wheel of a vehicle, inexpensive, can be attached easily from a front part of the wheel, but has an anti-theft system which prevents removal of the insert from the front part and in which almost entire part thereof can be manufactured by a material that does not need high heat resistance.SOLUTION: An insert for a vehicle wheel includes: an insert body (1); and fastening means which can fasten the insert to a rim (4) of a wheel. The fastening means has: at least one holding element (2) including a step (22); and at least one fastening element (3) which covers the holding element. The fastening element includes at least one tub (33) coupled to the step.SELECTED DRAWING: Figure 3
Patent JP-2021077657-A (JP)
Title: Composite positive electrode active material for lithium ion battery, manufacturing method thereof, and lithium ion battery including positive electrode including the same
Inventor: LEE JAE HO
IPC: H01M4/525
Filed: 2021-02-10
Abstract: To provide a composite positive electrode active material for a lithium ion battery in which the content of residual lithium is reduced, and a manufacturing method thereof.SOLUTION: A composite positive electrode active material for a lithium ion battery includes a nickel-rich lithium nickel-based compound with a nickel content of 50 mol% to 100 mol% based on the total amount of transition metals, and a coating film containing a rare earth metal hydroxide, which is placed on the surface of the nickel-rich lithium nickel-based compound, and there are also provided a manufacturing method thereof, and a lithium ion battery including a positive electrode including the same.SELECTED DRAWING: Figure 2A
Patent JP-2022123736-A (JP)
Title: stator and motor
Inventor: SUZUKI TAKUMI
IPC: H02K3/34
Filed: 2021-02-12
Abstract: To provide a stator and a motor that can ensure the insulating properties between a coil and a heat transfer member.SOLUTION: A coil 15 has a pair of axial coil parts 15b extending in an axial direction along teeth 17; and a coil end part 15a connecting the pair of axial coil parts 15b to each other in a circumferential direction. The coil end part 15a is provided along a side face 17b in the axial direction of the teeth 17. A heat transfer member 21 is located on the opposite side of the side face 17b with respect to the coil end part 15a. An insulating member 22 is provided between the coil end part 15a and the heat transfer member 21 in a mode in which the insulating member is in contact with the coil end part 15a and the heat transfer member 21.SELECTED DRAWING: Figure 3
Patent JP-2021131388-A (JP)
Title: Device and method for determining property of sample that is to be used in charged particle microscope
Inventor: MAARTEN KUIJPER
IPC: G01N1/28
Filed: 2021-02-18
Abstract: To determine whether a cold frozen and vitrified sample is suitable for observation with a charged particle microscope.SOLUTION: The invention relates to a device and a method for determining property of a sample 3 that is to be used in a charged particle microscope. The sample 3 comprises a specimen embedded within a matrix layer. The device comprises a light source 11 arranged for directing a beam of light towards the sample 3, and a detector 12 arranged for detecting light emitted from the sample 3 in response to the beam of light being incident on the sample 3. Finally, the device comprises a controller 13 that is connected to the detector 12 and arranged for determining property of the matrix layer based on signals received by the detector 12.SELECTED DRAWING: Figure 5
Patent JP-2021137568-A (JP)
Title: Clothing treatment device
Inventor: JUNG YOUNGHO
IPC: D06F31/00
Filed: 2021-02-24
Abstract: To provide a clothing treatment device.SOLUTION: A clothing treatment device includes: a first treatment device in which a first front surface panel is provided on a front side, in which first side surface panels are provided on both sides in the lateral directions respectively, and in which a first drum where clothing is stored is provided inside; and a second treatment device which is positioned on a lower side of the first treatment device and supports the first treatment device, in which a second front surface panel is provided on the front side, in which second side surface panels are provided on both sides in the lateral directions respectively, and in which a second drum where clothing is stored is provided inside. An upper end of the second front surface panel is positioned above an upper end of the second side surface panels, and it supports a lower part of the first side surface panel.SELECTED DRAWING: Figure 1
Patent JP-2022128773-A (JP)
Title: Buckle of seat belt device and seat belt device
Inventor: ISHIGAKI AKIRA
IPC: B60R22/18
Filed: 2021-02-24
Abstract: To provide a buckle of a seat belt device that can make both improvement in fracture strength and robustness of a buckle base and improvement in assemblability of a latch member compatible.SOLUTION: A buckle 3 of a seat belt device 1 comprises a latch member 30 that is locked to a tongue 2 when the tongue is inserted into the buckle 3, and a buckle base 40 having a bottom wall 41 and side walls 42a and 42b standing upward from both side edges of the bottom wall. The side walls 42a and 42b have latch holding parts 45a and 45b holding the latch member 30 respectively. The latch holding parts 45a and 45b are formed by cutting off upper ends of the side walls 42a and 42b of the buckle base 40 respectively. A bridge member 60 is configured to be assembled to the side walls 42a and 42b so that the member strides across the latch holding parts 45a and 45b.SELECTED DRAWING: Figure 5
Patent JP-2022129527-A (JP)
Title: External preparation for skin
Inventor: SASAOKA MIWA
IPC: A61K36/488
Filed: 2021-02-25
Abstract: To provide an external preparation for skin that contains a specific plant extract and has NAD+ production promoting effect.SOLUTION: An external preparation for skin contains the following (A)-(D): (A) Roman chamomile extract, (B) chamomile extract, (C) parsley extract, and (D) kudzu extract.SELECTED DRAWING: Figure 1
Patent JP-2022129637-A (JP)
Title: Method of reaping work
Inventor: KANZAKI KENGO
IPC: A01B69/00
Filed: 2021-02-25
Abstract: To provide a method of efficient reaping work which, when a storage amount of grain in a grain tank becomes a predetermined amount or more, withdraws from one of corners of a rectangular automatic reaping path and moves to a discharge position.SOLUTION: When a storage amount of grain in a grain tank 7 becomes a predetermined amount or more in the middle of automatic travel of a combine, a controller of the combine controls the combine to automatically travel to a discharge position 61 set at an outer peripheral part of a farm field from withdrawal positions 53A, 53B, 53C and 53D at the corners of the rectangular automatic reaping path positioned in front of the automatic travel, and thereafter drives a discharge auger to discharge the grain stored in the grain tank 7 to the outside.SELECTED DRAWING: Figure 10
Patent JP-2021137000-A (JP)
Title: Variant g-protein-coupled receptor
Inventor: KIYONAKA SHIGEKI
IPC: C07D295/088
Filed: 2021-02-25
Abstract: To provide a chemogenetic technique that can be applied to a wider range of G-protein-coupled receptors and has higher biological safety.SOLUTION: A variant G-protein-coupled receptor includes a substituent to at least one amino acid residue selected from the group consisting of a bulky amino acid residue, a small amino acid residue, and an amino acid residue to change the presence/absence or the positivity/negativity of a charge in a region around a storage cysteine residue of extracellular loop 2.SELECTED DRAWING: None
Patent JP-2022131696-A (JP)
Title: Fixing device and image forming apparatus
Inventor: EIKI TEN
IPC: H05B3/00
Filed: 2021-02-26
Abstract: To provide a fixing device and an image forming apparatus that can smooth the temperature distribution of a heater.SOLUTION: A fixing device 16 comprises a heater 32 including a heater substrate 40, a plurality of electrodes 43 (first electrode 43a, second electrode 43b, third electrode 43c, ...), a heating element 44, and a heat conduction member 50. The heating element 44 is arranged on an opposite surface P of the heater substrate 40 opposite to a sheet S and consists of a plurality of heating element small pieces 440 arranged side by side in a main scanning direction of the sheet S with gap parts 52 therebetween. The heat conduction member 50 stores heat emitted from the heating element 44 and radiates the heat to the sheet S passing through the gap parts 52.SELECTED DRAWING: Figure 5
Patent JP-2021093545-A (JP)
Title: Low esr anode lead tape for solid electrolytic capacitor
Inventor: ZEDNICEK STANISLAV
IPC: H01G9/00
Filed: 2021-03-01
Abstract: To provide a solid electrolytic capacitor capable of achieving ultralow ESR levels.SOLUTION: A capacitor element 100 includes a sintered, porous anode body 33, a dielectric layer overlying the sintered, porous anode body, and a cathode overlying the dielectric layer and including a solid electrolyte. An anode lead assembly 50 includes an anode lead tape having an embedded portion positioned within the anode body and an external portion extending from a surface of the anode body in a longitudinal direction, the width of the anode lead tape being greater than the height of the anode lead tape. A carrier lead wire 70 is positioned outside the anode body and includes a first portion 71 and a second portion 72. The first portion has a substantially planar surface that is connected to the substantially planar surface of the external portion 61 of the anode lead tape.SELECTED DRAWING: Figure 1
Patent JP-2022134468-A (JP)
Title: Vehicle undercover and method for manufacturing vehicle undercover
Inventor: KURUMAYA KENTARO
IPC: B62D25/20
Filed: 2021-03-03
Abstract: To provide a vehicle undercover that allows reduction in the number of components.SOLUTION: A vehicle undercover 1 is configured to be attached to a lower portion of a vehicle. The vehicle undercover includes a plate-shaped first cover portion 2 and a plate-shaped second cover portion 3 that can be connected to the first cover portion in a direction orthogonal to the thickness direction of the first cover portion. The first cover portion includes a bending portion 22 having a thickness smaller than those of the other portions and can be bent along the bending portion.SELECTED DRAWING: Figure 2
Patent JP-2021156285-A (JP)
Title: Gas engine power generating system
Inventor: YAMAZAKI TAKAHIRO
IPC: F02D19/02
Filed: 2021-03-03
Abstract: PURPOSE: To make it easy to perform maintenance and management, to efficiently supply power with a small fuel consumption in accordance with demand of power, and to supply great power by connecting many.CONSTITUTION: A gas engine power generating system includes a gas engine 2, a DC power generator 59, a power generation structure composed of an engine control unit 61 and a housing 1, and a plurality of power generation structures is housed in the housing 1 and provided as power generation units A. Each of the power generation units A is a structure that can independently generate power. The plurality of power generation units A is electrically serially connected. Driving and stopping of all the power generation units A and an amount of power generation are managed by a total control unit 81. DC power from the respective power generation units A are totaled and converted into AC current and supplied for a load side. Each of the plurality of power generation units A is provided for an installed unit rack 9 and, when the power generation unit has defect, the power generation unit can be exchanged. A frame 7 where the gas engine 2 and the like are installed is freely taken out of the housing 1.SELECTED DRAWING: Figure 1
Patent JP-2022135100-A (JP)
Title: electric actuator
Inventor: CHEN DONGMING
IPC: H01F7/122
Filed: 2021-03-04
Abstract: To provide an electric actuator having a structure which can be axially downsized.SOLUTION: An electric actuator 100 comprises: a movable element 70 which has a core body 72 made of a magnetic material, and which is axially movable along a central axis; a coil 40 which is located radially outside the core body and surrounds the core body; a case 10, made of a magnetic material, which houses the core body and the coil in the inside; a magnet 50 which is housed inside the case, and is located radially inside or radially outside the coil; and an elastic member 90 fitted to the case. At least a part of the elastic member is provided on a facing part 21c, of a first axial wall part 10a, disposed to face one side in the axial direction of the core body and protrudes further on the other side in the axial direction than a surface, of the facing part, on the other side in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2022136376-A (JP)
Title: Pharmaceutical for injection containing levetiracetam as active ingredient
Inventor: HIRAKO RYU
IPC: A61K47/12
Filed: 2021-03-08
Abstract: To provide a pharmaceutical that causes few insoluble fine-particles after packed in a container and heat-sterilized, and a method for producing the pharmaceutical.SOLUTION: A pharmaceutical for injection is prepared by a process including a step of blending levetiracetam, sodium chloride and sodium acetate. Its pH is 5.53-5.66. In the pharmaceutical for injection, as a finished product, the content of levetiracetam is 99.7-100.4% relative to the amount of levetiracetam blended in the preparing process.SELECTED DRAWING: None
Patent JP-2022136866-A (JP)
Title: Imaging apparatus and control method for the same
Inventor: HONJO FUTO
IPC: G03B17/56
Filed: 2021-03-08
Abstract: To allow more suitable tracking operations in an imaging apparatus.SOLUTION: An imaging apparatus comprises: driving means that performs driving for changing an area the image of which is picked up by an imaging unit; tracking means that tracks a subject included in a picked-up video obtained by the imaging unit; communication means that receives a control command from an external device; and control means that controls at least one of the driving means and the tracking means based on the control command. When a request for changing the imaging area and a request for tracking the subject are included in the control command and a mismatch is present in a setting value group for the change request, the control means controls at least one of the driving means and the tracking means without using at least one setting value included in the setting value group for the change request.SELECTED DRAWING: Figure 4
Patent JP-2022137498-A (JP)
Title: Keyboard device of keyboard instrument
Inventor: SUZUKI AKIHIRO
IPC: G10B3/12
Filed: 2021-03-09
Abstract: To provide a keyboard device for keyboard instruments that can obtain a good touch feeling and stable key strokes without giving a spongy feeling or unpleasant vibrations when keys are pressed.SOLUTION: A keyboard device comprises: a keyboard chassis 2; a plurality of keys 5 rotatably supported by the keyboard chassis; a plurality of hammers 6 rotatably supported by the keyboard chassis 2 and oscillating in conjunction with the pressing of the keys 5; an upper hammer stopper 29 provided at a rear end of the keyboard chassis 2, against which rear ends of hammers 6 contact from below when the keys are pressed; and a lower hammer stopper 22 provided at a front end of the keyboard chassis 2, against which the front ends of the keys 5 contact from above when the keys are pressed. The upper hammer stopper 29 is configured to have a predetermined flexibility that allows deformation of the upper hammer stopper 29 itself, so that, after the key is pressed and the hammer 6 contacts, the corresponding key 5 reaches the lowest position in a state of being in contact with the lower key stopper 22.SELECTED DRAWING: Figure 1
Patent JP-2022111005-A (JP)
Title: Method of making picoscopic scale/nanoscopic scale circuit pattern
Inventor: FANG KECHENG
IPC: G03F1/68
Filed: 2021-03-09
Abstract: To provide a method of making a circuit pattern.SOLUTION: The method includes: providing a master substrate comprising a first photosensitive layer containing photosensitive particles; providing an energy beam to reduce metal ions in a predetermined area of the first photosensitive layer to form multiple first metal particles; removing unreduced photosensitive particles by a fixer to obtain a master mask, wherein the first metal particles form a first predetermined pattern; providing a chip comprising a second photosensitive layer containing second photosensitive particles; putting the master mask on the second photosensitive layer and providing an energy beam to reduce metal ions of an uncovered part of the second photosensitive layer to form multiple atomized second metal particles; and removing unreduced photosensitive particles by a fixer to obtain a circuit pattern having a line spacing on a picoscopic/nanoscopic scale.SELECTED DRAWING: Figure 1A
Patent JP-2022140153-A (JP)
Title: Investment support system, investment support method, and investment support program
Inventor: OGAWA AKIRA
IPC: G06Q40/06
Filed: 2021-03-12
Abstract: To provide an investment support system, an investment support method, and an investment support program that preferably support investment by optimizing, according to a user's investment tendency and the like, an investment pattern in which transaction conditions of financial products are set.SOLUTION: An investment support device 2 of an investment support system 1 comprises: input receiving means 201 that receives inputs of a profit margin value and a loss cutoff value for determining a profit or loss due to a price fluctuation of a financial product, as items of a standard investment pattern; generating means 202 that changes at least one item included in the standard investment pattern to generate one or more type investment patterns; trading means 203 that executes transaction processing of the financial product on the basis of the standard investment pattern and the type investment patterns; evaluation means 204 that evaluates the standard investment pattern or the type investment patterns on the basis of transaction results obtained by the trading means 203 during a predetermined period; and optimization means 205 that optimizes the items of the standard investment pattern according to an evaluation result obtained by the evaluation means 204 and stores the optimized items in a storage unit 5.SELECTED DRAWING: Figure 1