baber/WOPTO huggingface dataset:
Patent JP-2023023740-A (JP)
Title: elevator ventilation system
Inventor: HAGIHIRA TAKASHI
IPC: F24F7/06
Filed: 2021-08-06
Abstract: To provide an elevator ventilation system capable of appropriately ventilating the inside of an elevator car and the inside of an elevator shaft.SOLUTION: An elevator ventilation system includes: a ventilation part 4 for a shaft for ventilating the inside of an elevator shaft 3 where an elevator car 2 moves up and down; and a ventilation part 5 for a car for ventilating the inside of the elevator car 2 in a form that air inside the elevator car 2 is discharged inside the elevator shaft 3. The ventilation part 5 for the car is configured so as to be switched to a car normal ventilation state and to a car increased ventilation state in which a ventilation volume is larger than that in the car normal ventilation state. The ventilation part 4 for the shaft is switched to a shaft normal ventilation state when the ventilation part 5 for the car is switched to the car normal ventilation state, and is switched to a shaft increased ventilation state in which a ventilation volume is larger than that in the shaft normal ventilation state when the ventilation part 5 for the car is switched to the car increased ventilation state.SELECTED DRAWING: Figure 1
Patent JP-2023023797-A (JP)
Title: driving tool
Inventor: MIYASHITA ISAO
IPC: C23C14/06
Filed: 2021-08-06
Abstract: To reduce cost of a striking driver used for a mechanical spring-type driving tool and to acquire a hardness, a toughness and wear resistance required for a striking driver by applying surface treatment such as coating to a more inexpensive substrate.SOLUTION: Necessary wear resistance is secured by coating a substrate 13d to which necessary hardness and toughness are imparted by quenching with a low temperature of 300°C or lower with a titanium nitride film or a chrome nitride film by sputtering. An inexpensive carbon steel material is used for the substrate 13d to reduce cost for a striking driver 13. Producing the substrate 13d with punching reduces cost.SELECTED DRAWING: Figure 2
Patent JP-2023026073-A (JP)
Title: Functional-component-imparting agent for fiber
Inventor: OKAMOTO MATSUO
IPC: D06M15/03
Filed: 2021-08-12
Abstract: To provide an innovative functional-component-imparting agent for fiber excellent in practicality that enables a functional component (for example, sericin) imparted to fiber via a cationic polymer to exert a function such as a moisture-retaining effect for skin and a deodorization effect by allowing the functional component to separate gradually from the fiber and touch the skin when the fiber touches the skin.SOLUTION: A functional-component-imparting agent for fiber contains a functional component (for example, sericin) and a cationic polymer (for example, a cationic chitosan derivative) to which the functional component undergoes electrostatic adsorption or electrostatic adhesion.SELECTED DRAWING: None
Patent JP-2021177786-A (JP)
Title: Thread collection device
Inventor: YOSHIOKA TAIYO
IPC: A01K67/033
Filed: 2021-08-19
Abstract: To provide a thread collection method capable of collecting pure silk thread derived from bagworms, easily from bagworms in few steps; and to provide a thread collection device for executing the thread collection method.SOLUTION: A device for collecting silk thread from bagworms includes a container for storing bagworms, and entrance/exit holes for bagworms to the container, in which the container is constituted so that the width of the maximum short axis cross section in the internal space is within a range of 1.2 times or more and less than 3.1 times of the maximum barrel width of stored bagworms.SELECTED DRAWING: None
Patent JP-2023014415-A (JP)
Title: Tool for inserting and extracting pillar
Inventor: OMORI MORITO
IPC: A01G17/16
Filed: 2021-07-12
Abstract: To provide a tool for inserting and extracting a pillar that solves difficulties such as a requirement for very large force in inserting and extracting the pillar, safety during work, and depth adjustment during insertion.SOLUTION: The tool for inserting and extracting a pillar comprises: a cylindrical cover part, into which a pillar can be inserted and which can be opened and closed; and a foot stool perpendicular to the cylindrical cover part. An adjustment ring is disposed at a lower end of the cylindrical cover part. The adjustment ring allows the pillar to be implanted always to the same depth.SELECTED DRAWING: Figure 1
Patent JP-2023028980-A (JP)
Title: Friction charging sensor
Inventor: URANO TOSHIYUKI
IPC: G01N27/00
Filed: 2021-08-20
Abstract: To provide a friction charging sensor which can detect even a small amount of biological high molecules (protein, for example) and can attain a reaction according to the amount.SOLUTION: Provided is a friction charging sensor having an electrode and a friction charging layer provided in a surface of the electrode, the sensor having a capture body in a surface of the friction charging layer and the capture body being preferably at least one of an aptamer, peptide, an antibody, protein, an enzyme, a synthesis low-molecule compound, and a sugar chain, interacting with a target substance.SELECTED DRAWING: Figure 1
Patent JP-2021192254-A (JP)
Title: Function extension method and system for package file
Inventor: CHUNG SANG MIN
IPC: G06F8/53
Filed: 2021-08-26
Abstract: To provide a function extension method and system for a package file.SOLUTION: A function addition method is executed by a computer, and includes the stages of: storing a package file for an application; disassembling the package file to create a file including information on an existing class; confirming, through an item for setting a super class inside the created file, the existing class having the inheritance relationship with a class that achieves the item; adding a new code to a byte code of the confirmed existing class; and recreating a package file by using the byte code to which the new code is added.SELECTED DRAWING: Figure 6
Patent JP-2023032724-A (JP)
Title: Rubber member manufacturing method and apparatus
Inventor: IIDA HIDEKAZU
IPC: B29D30/30
Filed: 2021-08-27
Abstract: To provide a rubber member manufacturing method and apparatus capable of manufacturing a rubber member having a desired cross-sectional shape with high productivity by molding an extruded unvulcanized rubber.SOLUTION: There is provided a rubber member manufacturing method in which: when a rubber member S that is molded by extruding an unvulcanized rubber R from a die 3 provided at a front end of an extruder 2 is placed on a rotary drive roller 5a installed in front of the die 3 and pulled forward, a separation distance L between the die 3 and the rotary drive roller 5a on which the rubber member S is placed is changed, by using a separation distance variable mechanism 6, according to an extrusion speed V of the unvulcanized rubber R, so that a time for relaxing a residual stress of the rubber member S between the die 3 and the rotary drive roller 5a is adjusted; and even if the extrusion speed V changes, the rubber member S having a desired cross-sectional shape can be obtained by correcting variation in a magnitude of the residual stress.SELECTED DRAWING: Figure 2
Patent JP-2021182781-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO YUKI
IPC: H04N5/369
Filed: 2021-08-30
Abstract: To provide a novel semiconductor device, a semiconductor device in which the influence from noise is reduced, or a semiconductor device with high reliability.SOLUTION: A first circuit has a function of generating an optical data signal in accordance with the light quantity of light delivered, and a function of generating a reset signal corresponding to a state where the first circuit is reset. A second circuit has a function of controlling the output of the optical data signal and the reset signal from the first circuit to a fourth circuit. A third circuit has a function of controlling the generation of the reset signal output from the first circuit to the fourth circuit. The fourth circuit has a function of calculating a difference between the optical data signal input from the first circuit and the reset signal input from the first circuit after the input of the optical data signal.SELECTED DRAWING: Figure 1
Patent JP-2023035472-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: SHIBUYA TAKAHIRO
IPC: G06Q50/34
Filed: 2021-09-01
Abstract: To facilitate users to vote for competitions.SOLUTION: An information processing apparatus 10 includes: a voting reception unit 111 that receives designation of a betting system when voting for a competition, and designation of a voting target representing a competition body selected by a user among competition bodies participating in the competition; and a display control unit 112 which, when a count of the received voting targets is smaller than a count of voting targets required to be designated in the designated betting system, displays support information for supporting the designation of voting targets different from the designated voting targets, to an information terminal 20.SELECTED DRAWING: Figure 8
Patent JP-2022044028-A (JP)
Title: Module type connection device
Inventor: LAI HSIANG WEI
IPC: F16M11/00
Filed: 2021-09-03
Abstract: To provide a module type connection device.SOLUTION: A module type connection device 200 includes bases 210, plural adaptors 220, and plural connectors 230. The bases 210 include plural mutually different connection surfaces 211, and are connected mutually. The respective adaptors 220 are detachably connected with the respective, different connection surfaces 211. The respective connectors 230 are detachably connected with the respective, different connection surfaces 211 via the respective adaptors 220. By mutually overlapping, assembling, and connecting the adaptors 220 and the plural connectors 230 in a geometrical shape via the bases 210 having the plural connection surfaces 211 in different angles and directions, framed structures of various types can be constituted. Components of respective parts of the module type connection device 200 have an advantage of being disassembled and assembled easily and are easy to use and are flexible.SELECTED DRAWING: Figure 6
Patent JP-2023038028-A (JP)
Title: Film deposition apparatus, substrate transportation device, substrate transportation method, and manufacturing method of electronic device
Inventor: ISHII HIROSHI
IPC: H01L21/677
Filed: 2021-09-06
Abstract: To provide a technology capable of coping with enlargement of a substrate.SOLUTION: A film deposition apparatus includes a film deposition chamber for depositing a film onto a substrate, first transportation means for transporting the substrate, and second transportation means 40 for transporting the substrate received from the first transportation means on a first position P1 to a second position P2 or a position P3. The second transportation means 40 transports the substrate so that a direction of the substrate agrees with a direction when deposition takes place, at the second position, by rotation in the state of supporting a base W.SELECTED DRAWING: Figure 3
Patent JP-2023039343-A (JP)
Title: Printed dipole antenna and adjustment method of direction of directive main beam of printed dipole antenna
Inventor: HASEGAWA SHINYA
IPC: H01Q1/38
Filed: 2021-09-08
Abstract: To change the directivity of main beam direction of a printed dipole antenna in any direction.SOLUTION: A printed dipole antenna includes a first antenna layer 2 having a first conductor pattern 22, and a second antenna layer 3 on which the first antenna layer 2 is laminated and which has a second conductor pattern 32, and the effective relative permittivity for the first conductor pattern and the effective relative permittivity for the second conductor pattern are different from each other, and the longitudinal dimension L1 along the element axis of an antenna element portion 222 of the first conductor pattern 22 and the longitudinal dimension L2 along the element axis of the antenna element portion 322 of the second conductor pattern 32 are different from each other.SELECTED DRAWING: Figure 2
Patent JP-2021185249-A (JP)
Title: Adhesive composition
Inventor: NAGAKURA TAKESHI
IPC: C09J133/00
Filed: 2021-09-09
Abstract: To provide an adhesive composition having an excellent balance in adhesive force at a low peeling speed and a high peeling speed and excellent durability and reworkability.SOLUTION: There is provided an adhesive composition which comprises an acrylic polymer and a crosslinking agent, wherein the acrylic polymer comprises a copolymer obtained by copolymerization of (B) 0.1 to 8.0 pts.wt. of a copolymerizable monomer containing a hydroxyl group and (C) 0.35 to 1.0 pt.wt. of a copolymerizable monomer containing a carboxyl group based on (A) 100 pts.wt. of a (meth)acrylic acid ester monomer having an alkyl group having 4 to 10 carbon atoms and the crosslinking agent is (D) a tri- or higher functional isocyanate compound and comprises at one or more selected from (D-1) first aliphatic isocyanate compounds and at least one or more selected from (D-2) second aromatic isocyanate compounds.SELECTED DRAWING: None
Patent JP-2021193389-A (JP)
Title: Electric wire temperature measuring device
Inventor: KUROIWA SATOSHI
IPC: G01R15/18
Filed: 2021-09-15
Abstract: To provide a technique with which it is possible to measure the temperature of an electric wire with high accuracy.SOLUTION: The present invention comprises: a temperature sensor unit for measuring the temperature of an electric wire by being in contact therewith; a current transformer unit for power supply provided in ring form so as to enclose the electric wire, for generating electric power by electromagnetic induction from a magnetic field occurring in the periphery of the electric wire; a wireless unit connected to the temperature sensor and the current transformer unit for power supply, for wirelessly transmitting the temperature data of the electric wire measured by the temperature sensor unit to the outside by electric power from the current transformer unit for power supply; a body unit for holding the current transformer unit for power supply and the wireless unit on the outside of the electric wire; and a clamp coupled to one end of the body unit in the axial direction of the electric wire, for grasping the electric wire and fixing one end of the body unit to the electric wire. The temperature sensor unit is separated from the clamp due to the fact that it is provided opposite the clamp unit across the body unit in the axial direction of the electric wire.SELECTED DRAWING: Figure 1
Patent JP-2023042962-A (JP)
Title: Secondary battery, battery module, and vehicle
Inventor: YOSHIMA KAZUOMI
IPC: H01M50/209
Filed: 2021-09-15
Abstract: To provide a secondary battery having excellent lifetime characteristics and low resistance.SOLUTION: A secondary battery is provided according to an embodiment. The secondary battery includes: a wound electrode group including a positive electrode, a negative electrode containing a negative electrode active material, and a separator; and an exterior member accommodating the wound electrode group. The negative electrode active material contains a niobium-titanium composite oxide. A proportion (Rblack) determined by the following method is within the range of more than 2.0% and 20.0% or less. The proportion (Rblack) is determined by a method including the steps of: obtaining, by X-ray CT, 800 cross-sectional images orthogonal to a winding axis of the wound electrode group; binarizing each of the cross-sectional images; determining, as a percentage, a proportion of an area (Sb) of a black portion to an area (St) of the wound electrode group defined by an outer periphery of the wound electrode group in each of the binarized cross-sectional images; and simply averaging a plurality of the proportions obtained in each of the cross-sectional images.SELECTED DRAWING: Figure 6
Patent JP-2023044555-A (JP)
Title: game machine
Inventor: KUMAGAI MITSUYASU
IPC: A63F7/02
Filed: 2021-09-17
Abstract: To provide a game machine capable of increasing game amusement or preventing a decline in the game amusement, while ensuring the effectiveness of an attention calling display for preventing excessive devotion.SOLUTION: There is a first period in which the number of selectable music is a first number, and a second period in which the number of selectable music is a second number smaller than the first number or no music can be selected. An attention calling display is not displayed in a big winning period when a winning is achieved with a symbol variation executed in the first period. In the big winning period when a winning is achieved in a win/lose determination with the symbol variation executed in the second period, the attention calling display is displayed, and a music selection display is not displayed in the display period of the attention calling display. In the period in which neither the symbol variation nor the big winning is performed, the display period of the attention calling display and the display period of the music selection display are not overlapped.SELECTED DRAWING: Figure 12
Patent JP-2023045209-A (JP)
Title: Door lock member fixture
Inventor: SHIBATA HIROYUKI
IPC: B62D65/06
Filed: 2021-09-21
Abstract: To provide a door lock member fixture capable of achieving secure fitting work of a door lock member on a vehicular door through a fastener by ensuring good support property of the door lock member at a member fitting position of the inside of the vehicular door.SOLUTION: A door lock member fixture includes: a grip part 1 and an engagement part 2 fitted into an opening part D10 of a vehicular door under a communication state and an approach groove R10 of a lock member. The engagement part includes: a vertical abutment part provided to abut onto each of a vertical inner edge part of the opening part and a vertical groove face part of the approach groove at a vertical face; a latch avoidance part provided to make avoidance by inserting a latch protruding and displacing in the vertical direction within the approach groove, being accompanied with the approach into the approach groove at the middle part; a stopper part for regulating an approach position into the approach groove by abutting onto an inner edge face part on the depth side in the approach direction of the opening part at the front end part; and a latch pressure part which is provided side by side at the stopper part in the width direction and is arranged at a striker reception groove of the latch while rotating and displacing the latch of the approach groove by pressing to the depth side in the approach direction.SELECTED DRAWING: Figure 1
Patent JP-2023047640-A (JP)
Title: Propulsion system of aircraft
Inventor: KITA AKINORI
IPC: B64D27/02
Filed: 2021-09-27
Abstract: To provide a propulsion system of an aircraft which can downsize a battery and its cooling system as compared to the prior art, and which can suppress the reduction of a battery life.SOLUTION: A propulsion system of an aircraft includes: a load change detection unit for detecting the load change of a request output to the aircraft; and an operation point control unit for controlling a power operation point defined by torque T and a rotation number Ne on the basis of a flight condition. When a change in the load is detected by the load change detection unit, the operation point control unit calculates target power operation points 44 and 54 corresponding to the load after the change for first power operation points 41 and 51 that are current power operation points. The operation point control unit changes a fuel flow in a range not exceeding a prescribed fuel line, thereby moving the power operation points from the first power operation points 41 and 51 to second power operation points 42 and 52, third power operation points 43 and 53, and the target power operation points 44 and 54 in this order.SELECTED DRAWING: Figure 3
Patent JP-2023047644-A (JP)
Title: Road information collection device and road information collection system
Inventor: KOKIDO TOMOYOSHI
IPC: G08G1/13
Filed: 2021-09-27
Abstract: To provide a road information collection device capable of reducing the volume of image data transmitted from an own vehicle.SOLUTION: A road information collection device 30 acquires a plurality of image data from an imaging device 10 mounted on an own vehicle 1. The road information collection device 30 acquires positional information of the own vehicle 1. For the road information collection device 30, an exclusion condition as a condition on whether each of the plurality of image data acquired from is to be excluded from transmission to an accumulation server 40 has been set. The road information collection device 30 determines whether or not each image data satisfies the exclusion condition, and excludes the image data from the transmission to the accumulation server 40 when it is determined that the exclusion condition is satisfied. The road information collection device 30 transmits image data that has been determined not to satisfy the exclusion condition to the accumulation server 40 in association with the positional information.SELECTED DRAWING: Figure 1
Patent JP-2023047994-A (JP)
Title: Mask integrated type ems beauty treatment instrument
Inventor: KAJI Hatsuhiko
IPC: A61N1/36
Filed: 2021-09-27
Abstract: To provide a mask integrated type EMS beauty treatment instrument for simply training frontal muscles, an orbicularis oculi muscle, an orifice of the upper lip, and an orbicularis oris muscle and suitable to simply train muscles of the entire face.SOLUTION: In a mask integrated type beauty treatment instrument is an integrally configured electrostimulator with an integral USB charging terminal by a mask type mask 1 covering the entire face of a user, a support base 2 for supporting the mask 1, and a super elastic material support structure having an integral form between the mask 1 and the support base 2, a fine metal electrode is installed over the entire surface of a rear surface of the mask 1, metal electrodes are arranged dividing an area at positions corresponding to at least frontal muscles, an orbicularis oculi muscle, an orifice of the upper lip, and an orbicularis oris muscle of facial muscles, and it is selectable to give electric stimulation to each area or to simultaneously give the electric stimulation to the entire area. The mask integrated type beauty treatment instrument is used with the face of the user pressed to the mask 1 by using repulsive force of a super elastic material 12.SELECTED DRAWING: Figure 1
Patent JP-2023055494-A (JP)
Title: Mounting structure of valve
Inventor: TSUZUKI YUSUKE
IPC: F01N13/08
Filed: 2021-10-06
Abstract: To provide a technology for suppressing generation of noise in closing a valve, while suppressing increase in size.SOLUTION: A mounting structure of a valve includes an installation portion, the valve, and a cushion portion. A valve seat provided in the valve has a cylindrical connection portion into which the cylindrical installation portion is inserted or which is inserted into the installation portion. The cushion portion is disposed between the installation portion and the connection portion and is fixed to each of the installation portion and the connection portion. When one of the installation portion and the connection portion is a first portion and the other is a second portion, a peripheral wall configuring the first portion has an opening portion free from the peripheral wall. The fixing portion for fixing the second portion and the cushion portion is at least partially located on a position adjacent to the opening portion in a radial direction of the installation portion.SELECTED DRAWING: Figure 1