baber/WOPTO huggingface dataset:
Patent JP-2022155995-A (JP)
Title: cylinder head gasket
Inventor: SUGAWARA REI
IPC: F16J15/08
Filed: 2021-03-31
Abstract: To provide a cylinder head gasket which can suppress overheat by suppressing the intrusion of a combustion gas into water holes.SOLUTION: Rubber coatings 12, 13 are applied to front/rear both surfaces of a first gasket baseboard 5 and a second gasket baseboard 6, however, K-shaped exfoliation parts 12A, 13B for deliberately exfoliating the rubber coatings 12, 13 are arranged in a position between a bolt hole 8 and water holes 9. In a state that a cylinder head gasket 1 is attached between a cylinder head and a cylinder block, when a combustion gas G leaks up to an outer side of a full-bead 5B (6B) while straddling it, the combustion gas G is discharged to the outside from an outer edge 1B of the cylinder head gasket 1 via a clearance 15 between the exfoliation parts 12A, 13A and a mating member. Therefore, the intrusion of the combustion gas G into the water holes 9, and the generation of overheat can be effectively suppressed.SELECTED DRAWING: Figure 2
Patent JP-2022151401-A (JP)
Title: Air-conditioning of building using ground pipe and virus removal system
Inventor: HASHIMOTO TOKO
IPC: F24F7/08
Filed: 2021-04-06
Abstract: PURPOSE: To provide air-conditioning of a building and a virus removal system that can impart a function for inactivation or extermination of virus or bacteria from air to a ground pipe for use in the air-conditioning of the building by the heat exchange with the geothermal heat.CONSTITUTION: Air-conditioning of a building using a ground pipe and a virus removal system include the ground pipe for making heat exchange of the air supplied in a living space with the outside geothermal heat. In the ground pipe, particles are discharged in which the sodium hypochlorite water solution or hypochlorous acid water is sprayed or atomized, or ozone is generated, or an ultraviolet ray is applied, and thereby the virus in the air is inactivated or detoxified, or the bacteria is exterminated. Further, the filters provided in the ground pipe are used, and the particles are removed from the air or are detoxified, and then the air is supplied to the inside of the building.SELECTED DRAWING: Figure 1
Patent JP-2022160216-A (JP)
Title: Carbon material dispersion
Inventor: SHIMANAKA HIROYUKI
IPC: C08L55/00
Filed: 2021-04-06
Abstract: To provide a carbon material dispersion excellent in dispersibility even when including a carbon material at a high concentration and having dispersibility stably maintained for a long term.SOLUTION: A carbon material dispersion includes a carbon material, water and a polymer dispersant. The polymer dispersant is a polymer including: 5-40 mass% of a constitutional unit (1) derived from a monomer 1, such as 2-vinyl pyridine; 50-80 mass% of a constitutional unit (2) derived from a monomer 2 represented by the general formula (1); and 0.5-40 mass% of a constitutional unit (3) derived from a monomer 3 co-polymerizable with these monomers. (R1 shows a hydrogen atom, etc.; A shows O or NH; X shows an ethylene group or a propylene group; Y shows O, NHCOO or NHCONH; R2 mutually and independently shows a hydrogen atom, etc.; n shows an average repeating unit number of 20-100; and R3 shows a hydrogen atom, etc.).SELECTED DRAWING: None
Patent JP-2022162278-A (JP)
Title: Displacement prevention mechanism and rigid collar
Inventor: ANDO YUKI
IPC: E01D19/12
Filed: 2021-04-12
Abstract: To provide a displacement-preventing shearing mechanism and a rigid collar capable of surely transmitting stresses by preventing a steel girder and a floor slab from being dislocated by shearing forces while reducing the possibility of deformation due to thermal strain and the lowering of axial forces.SOLUTION: A displacement-preventing shearing mechanism 10 connecting a steel girder G1 and a floor slab P1 of a composite girder of a bridge is provided with a bolt hole h1 formed in the flange of the steel girder G1, a connecting bolt B1 inserted into the bolt hole h1 and connecting the floor slab P1, and a rigid collar 1 '(1) interposed between the bolt hole h1 and the continuous bolt B1. The rigid collar 1 '(1) is provided with a cylindrical body (2) in which a screw groove (2a) to be screwed with the connection bolt B1 is formed, and a perforated disk-shaped collar flange (3) projecting outward from one end of the cylindrical body (2). The cylindrical body (2) has a strength greater than the steel girder G1, the outer diameter of the cylindrical body (2) is larger than the bolt hole h1, and the rigid collar 1 '(1) is press-fitted into the bolt hole h1.SELECTED DRAWING: Figure 5
Patent JP-2021105743-A (JP)
Title: Apparatus for determining, for compression of hoa data frame representation, lowest integer number of bits required for representing non-differential gain values
Inventor: Alexander krueger
IPC: H04S7/00
Filed: 2021-04-21
Abstract: To provide an apparatus for determining, for compression of an HOA data frame representation, lowest integer number of bits required for representing non-differential gain values.SOLUTION: When compressing an HOA data frame representation, a gain control (15, 151) is applied to each channel signal before the channel signal is perceptually encoded (16). The gain values are transferred in a differential manner as side information. However, for starting decoding of such a streamed compressed HOA data frame representation, absolute gain values are required, which should be coded with a minimum number of bits. For determining such a lowest integer number (βe) of bits, the HOA data frame representation (C(k)) is rendered in a spatial domain to virtual loudspeaker signals lying on a unit sphere, followed by normalization of the HOA component directional signal data frame representation (C(k)). Then the lowest integer number of bits is set to βe=ceiling[log2(ceiling[log2({√KMAX}*O)]+1)].SELECTED DRAWING: Figure 1
Patent JP-2022169091-A (JP)
Inventor: OTA KAZUKI
IPC: G09F9/00
Filed: 2021-04-27
Abstract: 【課題】薄膜の透明カバーおよび表示パネルが支持体に貼り付けられてなる表示装置において、透明カバーのうねりを抑制する。【解決手段】厚み０．７ｍｍ未満の透明カバー２は、裏面２ｂに表示パネル３が貼り付けられ、表示パネル３と共に放熱接着剤４により支持体である筐体５に貼り付けられている。透明カバー２の裏面２ｂうち表示パネル３の外郭外側に位置する領域であるパネル外領域２ｂｂには、透明カバー２と放熱接着剤４との接着を抑制する接着抑制層６が配置されている。これにより、透明カバー２のうちパネル外領域２ｂｂは、放熱接着剤４に起因する引張り力が低減され、外観を悪化させるうねりが抑制される。【選択図】図２
Patent JP-2022170413-A (JP)
Title: Abnormality determination device
Inventor: MUROI HIDEO
IPC: G08B21/00
Filed: 2021-04-28
Abstract: To provide an abnormality determination device which can determine presence/absence of occurrence of an abnormality with higher accuracy.SOLUTION: Processing by an abnormality determination device acquires sensor information S1, calculates occurrence probability in which an abnormality occurs S2, calculates a degree of reliability showing a reliability of detection of the sensor information S3, determines whether any degree of reliability is equal to or more than a threshold S4, when any degree of reliability is equal to or more than the threshold S4 YES, determines presence/absence of the abnormality S6 by using the occurrence probability and the degree of reliability S5, and when there is the abnormality S6 NO, outputs an alarm S7.SELECTED DRAWING: Figure 3
Patent JP-2022170452-A (JP)
Title: Image forming apparatus
Inventor: YAMADA AKIYOSHI
IPC: G03G15/09
Filed: 2021-04-28
Abstract: To generate an AC magnetic field in a developing area to prevent carrier adhesion.SOLUTION: A ring-shaped first coil 11 and a ring-shaped second coil 12 are disposed on both ends in an axial direction of an image carrier (for example, photoreceptor drum 20) and a developer conveying body (for example, developing roller 32) arranged opposite to the image carrier. The first coil 11 and the second coil 12 are arranged to overlap each other concentrically centered on a developing area between the image carrier and the developer conveying body when seen from an axial direction X. An AC current is applied to the first coil 11 and the second coil 12 to generate an AC magnetic field extending along the axial direction X in the developing area.SELECTED DRAWING: Figure 2
Patent JP-2022173754-A (JP)
Title: Surge detection device
Inventor: INAZAKI KOJI
IPC: H02M7/06
Filed: 2021-05-10
Abstract: To provide a serve detection device that detects a lightning surge accurately, and is quite small in fluctuations of an output time of a detection signal of the lightning serge.SOLUTION: A lightning surge detection device 1, which detects a lightning surge, comprises: a current transformation unit 2 that generates a secondary voltage by energization of a grounding wire GW; a rectification unit 3 that rectifies the secondary voltage to generate a rectified voltage; a constant voltage unit 4 that converts the rectified voltage to a constant voltage; and a determination unit 6 that outputs a detection signal when detecting the lightning surge. The determination unit 6 is configured to determine presence or absence of an output of the detection signal on the basis of a size of the rectified voltage, and the determination unit 6 is configured to set an output time of the detection signal on the basis of the constant voltage.SELECTED DRAWING: Figure 1
Patent JP-2022173951-A (JP)
Title: Method for detecting malignant lymphoma
Inventor: HAGIWARA Yuta
IPC: G01N33/53
Filed: 2021-05-10
Abstract: To provide a marker about malignant lymphoma requiring early diagnosis and treatment.SOLUTION: A screening method for diagnosing malignant lymphoma is provided, which comprises detecting podoplanin in the cerebrospinal fluid of a subject.SELECTED DRAWING: None
Patent JP-2022175307-A (JP)
Title: Variable power optical system and optical instrument
Inventor: KOBAYASHI YUMA
IPC: G02B15/20
Filed: 2021-05-13
Abstract: To provide a variable power optical system that obtains a good apodization effect in the entire zoom area and has a reduced change in T number associated with a variation in magnification.SOLUTION: A variable power optical system has a first optical element having a first transmittance distribution, an aperture stop, and a second optical element having a second transmittance distribution, which are arranged in order from an object side to an image side. In a state where the aperture stop is opened, when the transmittance to on-axis luminous flux of the first optical element and the transmittance to on-axis luminous flux of the second optical element at a telephoto end are T1tax and T2tax, and when the transmittance to on-axis luminous flux of the first optical element and the transmittance to on-axis luminous flux of the second optical element at a wind angle end are T1wax and T2wax, the following conditional expressions are satisfied. 1.2≤T1 tax/T2 tax≤8.0; 1.2≤T1wax/T2wax≤8.0.SELECTED DRAWING: Figure 1
Patent JP-2022176637-A (JP)
Title: Antibacterial adhesive film and manufacturing method of the same
Inventor: IWABUCHI HARUKA
IPC: C09J7/29
Filed: 2021-05-17
Abstract: To provide an antibacterial adhesive film that prevents a surface of antibacterial agent particles from being covered with a resin, has antibacterial agent exposed at a high concentration on a film surface, and holds and exhibits effectively an effect of sterilization and antibacterial of the antibacterial agent, and is excellent in adhesion of the antibacterial agent to a resin layer, can suppress the antibacterial agent particles from falling, and can perform cost reduction and the manufacturing method of the same.SOLUTION: An antibacterial adhesive film 1 comprises a film layer 4, an adhesive layer 5 formed on one surface of the film layer 4, and a resin layer 3 formed on a surface on the opposite side from the adhesive layer 5 in the film layer 4, in which an antibacterial agent coating layer containing antibacterial agent particles is formed on the surface opposite to the film layer 4 in the resin layer 3.SELECTED DRAWING: Figure 1
Patent JP-2021119360-A (JP)
Title: Electronic apparatus, method for controlling electronic apparatus, and program
Inventor: SAWARA TORU
IPC: G01S7/32
Filed: 2021-05-17
Abstract: To provide an electronic apparatus that can improve the accuracy in detecting a target.SOLUTION: An electronic apparatus comprises: a transmitting antenna that transmits a transmission wave; a receiving antenna that receives a reflected wave being a reflected transmission wave; and a control unit that detects a target with a constant false alarm rate on the basis of a transmission signal transmitted as the transmission wave and a received signal received as the reflected wave. The control unit sets an inspection area and a reference area relative to the inspection area in the distribution of distance directions of a signal intensity based on the received signal, and sets a threshold used for detection of the target based on the order statistics of the signal intensity in the reference area. In the distribution of the distance directions of the signal intensity based on the received signal, the control unit switches between a plurality of patterns including a pattern in which more reference areas are provided in a distant area than a close area in the distance direction relative to the inspection area, and a pattern in which more reference areas are provided in the close area than the distant area in the distance direction relative to the inspection area.SELECTED DRAWING: Figure 7
Patent JP-2022177536-A (JP)
Title: game machine
Inventor: MATSUNAGA TAKASHI
IPC: A63F7/02
Filed: 2021-05-18
Abstract: To provide a game machine that can effectively make a notification of abnormality.SOLUTION: In a pachinko game machine, when the cumulative number of shot balls counted by a main control CPU reaches a predetermined prescribed value, a specific condition is fulfilled and power supply is interrupted. Thereafter, when the power supply is started again, if the specific condition has been fulfilled, a condition for execution of a specific notification is established. If both the condition for execution of the specific notification and a condition for execution of a special notification are established at the same timing, both the specific notification and the special notification can be executed.SELECTED DRAWING: Figure 11
Patent JP-2022177663-A (JP)
Title: Acoustic insulation wall unit and manufacturing method of acoustic insulation board
Inventor: TAKAGI KAZUMASA
IPC: G10K11/16
Filed: 2021-05-18
Abstract: To provide an acoustic insulation wall unit which prevents diffusion of noise and can be easily disassembled and reassembled.SOLUTION: A plurality of acoustic insulation boards 100a to 100g having main surfaces are arranged so that their main surfaces are flush with one another and are connected with connecting tools 200a to 200g. When gaps occur, they are blocked with acoustic insulation bags 600A to 600C of which volume increases according to an injection rate of air, thus structuring an acoustic insulation wall unit. Each of the plurality of acoustic insulation boards 100a to 100g includes a plate body having a waterproof surface, and an acoustic isolation sheet fixed to a surface opposite the waterproof surface of the plate body. Exposed surfaces of the acoustic insulation boards and the plate body are covered with a first fabric material having vibration absorbing property, such as a punching carpet.SELECTED DRAWING: Figure 9
Patent JP-2021148426-A (JP)
Title: Air conditioning system
Inventor: HIROISHI KAZURO
IPC: F24F11/58
Filed: 2021-05-20
Abstract: To provide an air conditioning system capable of changing a temperature of each room while making the temperature of a whole house comfortable and uniform by saving energy, and coping with a change of load due to solar insolation.SOLUTION: An air conditioning system is provided in which: a return section adjacent to a plurality of rooms 13, 14, 15 is formed in a building; intake parts 18a, 18b, 18c, 18d for blowing air sent from blowing parts 40a, 40b, 40c, 40d loaded with a DC motor 65 are provided in the rooms 13, 14, 15; an exhaust part 52 for forming a discharge air current from the rooms 13, 14, 15 to the return section is provided between the rooms 13, 14, 15 and the return section; the plurality of blowing parts 40a, 40b, 40c, 40d and at least one air conditioning part 30a are installed in the return section; the total blast volume of the plurality of blowing parts 40a, 40b, 40c, 40d is larger than the air-conditioning air quantity of the air conditioning part 30a; and the blast volume of the plurality of blowing parts 40a, 40b, 40c, 40d is adjusted by air conditioning load of the rooms 13, 14, 15.SELECTED DRAWING: Figure 1
Patent JP-2022179003-A (JP)
Title: Fixing member and absorbent article having the same
Inventor: SAKURAI YUTAKA
IPC: A61F13/58
Filed: 2021-05-21
Abstract: To provide a fixing member capable of achieving preferable ease of use even when an error by an operator or the like occurs, and an absorbent article having the same.SOLUTION: A fixing member in one embodiment comprises a first band member, a second band member and a third band member, in which the first to third band members are folded and held in the folded state. The first band member has a band-shaped first substrate layer, and a first adhesion layer, the second band member has a band-shaped second substrate layer provided between the first band member and the third band member, and a second adhesion layer, the third band member has a band-shaped third substrate layer and a third adhesion layer. The second substrate layer has; a pair of skin layers; and a core layer which is provided between the pair of skin layers and includes an elastomer, a total thickness of the pair of skin layers is 30% or greater of a thickness of the second substrate layer, and after extending the second band member along one direction by 300%, extension degree in the second band member in a free state, is 180% or greater.SELECTED DRAWING: Figure 1
Patent JP-2022181505-A (JP)
Title: mask
Inventor: XU XIAO SHI
IPC: A41D13/11
Filed: 2021-05-26
Abstract: To provide a mask whose vertical orientation can be easily identified by a user.SOLUTION: The mask comprises an approximately rectangular mask body having a laminated body formed by laminating a plurality of functional sheets, and a plurality of aesthetic displays provided along an edge part in a longer direction of the laminated body. The plurality of displays include graphics whose vertical orientation is visible during wear. The vertical orientation of the graphics having such vertical orientation is coincident with the vertical orientation at the time when the mask body is worn.SELECTED DRAWING: Figure 1
Patent JP-2022104501-A (JP)
Title: Spike structure, and rack using the structure
IPC: A47B81/06
Filed: 2021-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a spike structure capable of improving stability by suppressing vibration of a fixed object, and achieving good quality sound when used especially for an audio rack, and to provide a rack using the structure. 
     SOLUTION: A spike structure 10 is constituted of a spike 1 having a conic tip, and used in the grounded state with a cone apex side facing downward, and a spike receiver 2 including a conic surface near an apex of the spike, and a receiving surface for supporting the spike by surface grounding (S). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021194543-A (JP)
Title: Atrial fibrillation
Inventor: YARIV AVRAHAM AMOS
IPC: A61B5/287
Filed: 2021-06-14
Abstract: To provide a system and method for implementing a machine-learning/artificial-intelligence algorithm for detecting atrial fibrillation and atrial fibrillation termination.SOLUTION: A method is provided. The method is implemented by a detection engine embodied in a processor-executable code stored on a memory and executed by at least one processor. The method includes modeling a vector velocity field that measures and quantifies a velocity of electrocardiogram data signals that pass through a local activation time. The method further includes: determining codes for each point in a plane to provide a color-coded vector field image; detecting focal activation and rotor indications by using kernels to scan the color-coded vector field image; and classifying the focal activation and rotor indications into perpetuators.SELECTED DRAWING: Figure 1
Patent JP-2022087792-A (JP)
Title: Pulse control device for electromagnetic device based on inductor
Inventor: SERGEY VALENTINOVICH ELLER
IPC: H02P31/00
Filed: 2021-06-16
Abstract: To provide a device that reduces load in electric circuits from a power supply to an electric machine or a transformer by increasing an operation time from the power supply.SOLUTION: A pulse control device combining an electric motor and/or an inductor is used as a combination of the control unit and/or the inductor in combination with an electric motor for an electromagnetic device such as an electric motor, a generator, and a transformer and an electric machine.EFFECT: Power consumed from the power supply is reduced to save energy while improving efficiency of the electromagnetic device based on the inductor. In addition, the power supply is additionally protected from self-induction, and thus reliability of the device can be improved.SELECTED DRAWING: None
Patent JP-2022191874-A (JP)
Title: Data processing system, data processing method and data processing program
Inventor: NISHIGUCHI YUKI
IPC: G06F9/54
Filed: 2021-06-16
Abstract: To provide a data processing system, its method, and a program that can prevent a mismatch regarding a response transmitted from an external system from occurring.SOLUTION: An information processor 1 executes, in response to the reception of data to be processed, a task for the received data, and transmits a first processing request to an access substitute execution device 2 when processing that performs the first processing request for other information processing system is executed as the execution of the task for the data. The access substitute execution device is configured to: convert, in response to the reception of the first processing request, a first identifier contained in the first processing request into a first conversion identifier that can be invertibly transformed, and then transmit the first processing request containing the converted first conversion identifier to other information processing system; and reconvert, in response to the reception of a first execution result of processing corresponding to the first processing request, the first conversion identifier contained in the first execution result into the first identifier, and then transmit the first execution result containing the reconverted first identifier and the first conversion identifier to the information processor 1.SELECTED DRAWING: Figure 18
Patent JP-2023000351-A (JP)
Title: Information processing device and program
Inventor: KASAHARA TAKASHI
IPC: G06Q30/0241
Filed: 2021-06-17
Abstract: To motivate users to view advertisements.SOLUTION: A program causes a computer connected via a public telecommunications network to a server device that manages data related to content of a licensee from whom a user has consented to receive a push notification to implement: means for storing key information for using the content; and means for updating the key information based on a click of a URL linked to a notification screen of the push notification for which the licensee is a notification source.SELECTED DRAWING: Figure 11