baber/WOPTO huggingface dataset:
Patent JP-2020161501-A (JP)
Title: Wiring accessory
Inventor: WANG WEILI
IPC: H01R12/71
Filed: 2020-06-29
Abstract: To provide a wiring accessory capable of reducing the size of a housing in a direction crossed to an insertion direction of a first outside terminal for a first inside terminal.SOLUTION: A wiring accessory 10 comprises: a first inside terminal 8; a second inside terminal 9; a first substrate 5; a second substrate 6; and a housing 1. In the first substrate 5, the first inside terminal 8 is mounted. The second substrate 6 is electrically connected to the first substrate 5. The housing 1 houses the first substrate 5 and the second substrate 6. A normal direction of the second substrate 6 is a direction crossed to the normal direction of the first substrate 5. The housing 1 includes: a first housing part; a second housing part 21; a third housing part 22; and a wall. In the first housing part, the first substrate 5 is housed. In the second housing part 21, one part of the second substrate 6 is housed. In the third housing part 22, the second inside terminal 9 is housed. The wall separates the second housing part 21 and the third housing part 22.SELECTED DRAWING: Figure 1
Patent JP-2022011900-A (JP)
Title: Meltblown nonwoven fabric and nonwoven fabric laminate
Inventor: YABE MARI
IPC: B32B5/26
Filed: 2020-06-30
Abstract: To provide a meltblown nonwoven fabric and a nonwoven fabric laminate, which are excellent in water resistance and flexibility.SOLUTION: A meltblown nonwoven fabric is formed of a resin composition (I) containing a propylene-based resin (A) and a propylene-based polymer (1). Ratio (water resistance/bending resistance) between a water resistance value of the meltblown nonwoven fabric and a bending resistance value in CD direction of the meltblown nonwoven fabric that is measured by the Handle-O-Meter is 3.1 mmAq/mN or higher. Ratio (propylene-based polymer (1)/propylene-based resin (A)) between the melt flow rate (MFR) of the propylene-based resin (A) and the melt flow rate (MFR) of the propylene-based polymer (1) is 0.15 or higher.SELECTED DRAWING: None
Patent JP-2020170540-A (JP)
Title: Touch panel
Inventor: TAKAHASHI KEI
IPC: G06F3/041
Filed: 2020-07-01
Abstract: To provide a touch panel with a novel structure that can suppress an influence of noise from an electrode constituting an organic EL element on an electrode for touch detection.SOLUTION: A touch panel includes a pixel, a touch sensor, and an integration circuit 500. The pixel includes a pixel electrode and a common electrode 17. The touch sensor includes a first electrode 20 and a second electrode 30. The first electrode has a function of giving a pulse signal. The second electrode has a function of detecting a signal in accordance with the pulse signal. The integration circuit includes an operational amplifier 501. The operational amplifier includes a first input terminal and a second input terminal. The first input terminal is connected electrically to the second electrode. The second input terminal is connected electrically to a common electrode line 24.EFFECT: With this structure, noise from an electrode for touch detection where noise from the common electrode line is overlapped can be canceled without causing amplification.SELECTED DRAWING: Figure 2
Patent JP-2022013037-A (JP)
Title: Nut holder
Inventor: NOMURA RYOICHI
IPC: F16B37/04
Filed: 2020-07-03
Abstract: To provide a nut holder with a simple structure that can be stably mounted to a nut, and does not interfere with operation at the time when a bolt is fastened to a nut.SOLUTION: A nut holder comprises plate-shaped body part 22 having a through hole 22a corresponding to a screw hole 12a of a nut 12. The nut holder comprises a pair of guide wall parts 24 erected so as to face each other on a pair of edge parts of the body part 22. The nut holder comprises engaging tongue pieces 28(1), 28(2) whose tip parts are arranged inside the through hole 22a. The nut holder comprises a holding mechanism that holds the nut 12 in a T-groove 16 of a structural material 14. Between the pair of guide wall parts 24 on the upper surface of the body part 22, a nut 10 is arranged, and the tip parts 28a(1), 28a(2) of the engaging tongue pieces 28(1), 28(2) are engaged with a female screw 12b on the inner surface of the screw hole 12a and then mounted to the nut 12. When the bolt 20 is fastened to the nut 12, the engaging tongue pieces 28(1), 28(2) are pushed out of the nut 12 by a screw tip 20c.SELECTED DRAWING: Figure 2
Patent JP-2022015194-A (JP)
Title: Semiconductor device
Inventor: SUGIURA HIROTO
IPC: H01L21/76
Filed: 2020-07-08
Abstract: To provide a semiconductor device capable of sufficiently reducing a recovery loss.SOLUTION: A semiconductor device in which an IGBT region 1a having an IGBT element and an FWD region 1b having an FWD element are formed on a common semiconductor substrate 10, comprises a boundary region 1c between the IGBT region 1a and the FWD region 1b. At a part located between a base layer 12 and a drift layer 11 in the boundary region 1c, is formed a hole stopper layer 13 of a first conductivity type whose impurity concentration is higher than that of the drift layer 11.SELECTED DRAWING: Figure 2
Patent JP-2022016161-A (JP)
Title: Game machine
Inventor: YOKOYAMA SUEHIRO
IPC: A63F5/04
Filed: 2020-07-10
Abstract: To provide a game machine that can increase the degree of attention to the numerical information to be notified.SOLUTION: In a slot machine, in the display of the number of acquired tokens in a result performance, the number of digits to be updated and displayed is increased to the maximum number of digits regardless of the actual numerical value specified as the numerical value to be displayed as a result, and then the actual number of acquired tokens are notified as a result. When the actual number of acquired tokens is less than the maximum number of digits and it is increased to the actual number of digits or larger when updating and displaying the number of digits, the number of digits is reduced and the result is notified.SELECTED DRAWING: Figure 27
Patent JP-2022017980-A (JP)
Title: House
Inventor: SHINOZAKI HIROKAZU
IPC: F24F5/00
Filed: 2020-07-14
Abstract: To provide a house capable of achieving comfortable heating and cooling while sufficiently suppressing an initial cost and a running cost.SOLUTION: There is disposed a vertical flow passage extending from a lower end which communicates with an underfloor space to an upper end which communicates with an upper end portion of a living space. Also, there is disposed warm air circulation means for circulating warm air from the upper end portion of the living space through the vertical flow passage to the underfloor space, and there is disposed cool air circulation means for circulating cool air from the underfloor space through the vertical flow passage to the upper end portion of the living space.SELECTED DRAWING: Figure 1
Patent JP-2021019204-A (JP)
Title: Substrate processing apparatus
Inventor: LEE MUHYEON
IPC: H01L21/304
Filed: 2020-07-16
Abstract: To provide a substrate processing apparatus capable of uniformly heating a substrate in a substrate processing step.SOLUTION: The present invention relates to a substrate processing apparatus, and the substrate processing apparatus of an embodiment, contains: a step chamber having a processing space therein; a support unit that supports a substrate in the processing space; a liquid supply unit that supplies a processing liquid to the substrate supported by the support unit; and a heating unit provided to the support unit, and heating the substrate supported by the support unit. The heating unit includes: a plurality of lamps for heating the substrate supported by the support unit; and a window arranged at an upper part of a lamp and transmitting light radiated from the lamp. The window can contain a plate-like base; and a light adjustment part that is formed on the base and collects or radiates the light radiated from the lamp.SELECTED DRAWING: Figure 4
Patent JP-2021021488-A (JP)
Title: Clutch device
Inventor: ISHIBASHI AKIRA
IPC: F16H1/46
Filed: 2020-07-22
Abstract: To provide a clutch device capable of inhibiting torque loss between a clutch and a rotation-translation part.SOLUTION: A state change part 80 is provided in a manner that the state change part 80 can contact with a clutch 70 and may change a state of the clutch 70 to an engagement state or a non-engagement state according to an axial position of a driven cam 50 relative to a housing 12 when receiving axial force from the driven cam 50. A C ring 57 is provided so as not to be rotatable relative to the housing 12. A return spring 55 is provided at the opposite side of the clutch 70 with respect to the C ring 57 and may bias the driven cam 50 to the opposite side of the clutch 70 with respect to the C ring 57.SELECTED DRAWING: Figure 1
Patent JP-2022023650-A (JP)
Title: Cuff for blood pressure measurement
Inventor: DOI RYUSUKE
IPC: A61B5/022
Filed: 2020-07-27
Abstract: To provide a cuff for blood pressure measurement that enables accurate blood pressure measurement while suppressing manufacturing cost.SOLUTION: A cuff 1 for blood pressure measurement includes an outer cloth 11, an inner cloth 12 that comes in contact with a measured body part, and an air bag 7 stored in a storage space SP formed by partial fastening of the outer cloth 11 and the inner cloth 12. The inner cloth 12 includes a first member 12u and a second member 12i formed inside the first member 12u. The air bag 7 is composed of a sheet member 9 for a bag joined to the second member 12i. The sheet member 9 for a bag is fastened to the inner cloth 12 only of the outer cloth 11 and the inner cloth 12.SELECTED DRAWING: Figure 4
Patent JP-2022025535-A (JP)
Title: Electrical wire connection mechanism and electrical wire connection method, as well as fire extinguishing equipment and fire extinguishing method
Inventor: NAKAZAWA KOJI
IPC: A62C37/44
Filed: 2020-07-29
Abstract: To provide an electrical wire connection mechanism to fire extinguishing equipment in which the high-accurate release of fire extinguishing gas can be implemented to a necessary fire extinguishing target partition.SOLUTION: An electrical wire connection mechanism of the present invention includes: a first electrical wire 33 for transmitting an electric signal, to a first valve 22 corresponding to a selection valve 70 for selectively supplying fire extinguishing gas to an extinguishing target partition; and second electrical wires 34a, 34b for transmitting the electric signal, to a second valve 52 included in a start-up gas container 40 for containing the start-up gas. In addition, this electrical wire connection mechanism mechanically connects the first electrical wire 33 with the second electrical wire 34a by using the movement from a closed state to an open state of the valve for opening and closing the first valve 22, when the first valve 22 receives the electric signal, and thereby the electric signal is transmitted to the second valve 52.SELECTED DRAWING: Figure 1
Patent JP-2022025773-A (JP)
Title: Method of deadening noise of servo motor and noise deadening device
Inventor: MIZUGUCHI HIROTAKA
IPC: G10K11/178
Filed: 2020-07-30
Abstract: To provide a method for deadening noise of a servo motor through inexpensive hardware.SOLUTION: A three-phase AC current supplied from U, V and W terminals of a servo amplifier (4) connected to a servo motor (3) is branched (10), and the branched three-phase AC current is attenuated (11), delayed in phase (12) as specified, and supplied to a speaker (13). Noise generated by the servo motor (3) is made to interfere with a sound wave generated by the speaker (13). Here, the noise generated by the servo motor (3) is noise having the same frequency as a carrier frequency of PWM control. The phase which is delayed has a level thereof determined based upon cycles of the carrier frequency.SELECTED DRAWING: Figure 1
Patent JP-2022026414-A (JP)
Title: Discharge plasma sintering apparatus and discharge plasma sintering method
Inventor: MIYAZAKI KOTARO
IPC: B22F3/14
Filed: 2020-07-31
Abstract: To provide a discharge plasma sintering apparatus that makes it possible to more effectively remove impurities between particles of a powder material and impurities adhered on the surfaces of the particles and a discharge plasma sintering method.SOLUTION: A discharge plasma sintering apparatus comprises a first punch and a second punch inserted into an interior of a die, an electrode for energizing first and second punches, and a movement mechanism for moving such that at least one of the first punch and the die can be inserted into the interior and can be extracted from the interior of the first punch. A punch holding portion for detachably holding the first punch is arranged between the first punch and the electrode for energizing the first punch. The first punch has a corresponding held portion capable of holding by the punch holder.SELECTED DRAWING: Figure 1
Patent JP-2022028253-A (JP)
Title: Abnormality detection system, information processing apparatus, and information processing program
Inventor: MIYAMOTO KOTA
IPC: G05B23/02
Filed: 2020-08-03
Abstract: To provide a system that allows even a user with less professional knowledge to easily create an abnormality detection model.SOLUTION: An abnormality detection system includes information storage means that stores model creation information used for creation of an abnormality detection model for detecting an abnormality that may occur in a detection target. The model creation information includes information for specifying a target mechanism and information for defining the distribution of feature quantities in a normal state of the target mechanism. The abnormality detection system includes: model creation means that applies achievement data on the detection target to model creation information suitable for the detection target, of the model creation information stored in the information storage means, to create the abnormality detection mode; and abnormality detection means that determines whether any kind of abnormality occurs in the detection target based on the created abnormality detection model.SELECTED DRAWING: Figure 1
Patent JP-2022029364-A (JP)
Title: Method for producing fibrous cellulose and method for producing fibrous cellulose composite resin
Inventor: IMAI TAKAAKI
IPC: C08L1/00
Filed: 2020-08-04
Abstract: To provide a method for producing a fibrous cellulose which is excellent in heat resistance and a resin reinforcement effect, and a method for producing a fibrous cellulose composite resin which has high strength.SOLUTION: A method for producing a fibrous cellulose includes a step of substituting a hydroxy group of cellulose fibers with a carbamate group, and a step of fibrillating the cellulose fibers so that an average fiber width thereof is 0.1-19 μm, in which the substitution step has a heating step and includes a drying step prior to the heating step, the substitution heats the cellulose fibers in an absolute dry state (5°C/min, from 105 to 350°C) so that a temperature of 5% weight reduction is 240°C or higher. A method for producing a fibrous cellulose composite resin includes obtaining a fibrous cellulose by the above steps, and mixing the fibrous cellulose with a resin.SELECTED DRAWING: None
Patent JP-2022029837-A (JP)
Title: Recording device
Inventor: ISHII KEN
IPC: B41J11/70
Filed: 2020-08-05
Abstract: To provide a recording device which detects a curl amount of a sheet with high accuracy.SOLUTION: A recording device of the present invention includes: transport means which transports a sheet in a transport direction; a recording part which records an image on the sheet transported by the transport means; and a discharge part which discharges the sheet with the image recorded by the recording part at the downstream of the recording part in the transport direction. The recording device includes detection means, which provides an output according to a distance from the sheet when the sheet is discharged from the discharge part, below the discharge part.SELECTED DRAWING: Figure 2
Patent JP-2022030464-A (JP)
Title: Manufacturing method of processed material and processed material
Inventor: TABATA AKIRA
IPC: B21D28/26
Filed: 2020-08-07
Abstract: To reduce tensile residual stress of a fracture surface on a cutting end surface having a relatively large curvature radius when a steel material is processed so as to form a cutting end surface, having a relatively small curvature radius, and a cutting end surface, having a relatively large curvature radius, to produce a processed material.SOLUTION: A method of cutting a steel material to produce a processed material includes: performing cutting to the steel material to form a first cutting end surface having a relatively small curvature radius; and performing shearing to the steel material after the first cutting end surface is formed to form a second cutting end surface having a relatively large curvature radius. In the method, the second cutting end surface is continuous with the first cutting end surface.SELECTED DRAWING: Figure 5
Patent JP-2022035136-A (JP)
Title: Glass fiber sheet for sealed lead-acid battery separator, sealed lead-acid battery separator, and manufacturing method of glass fiber sheet for sealed lead-acid battery separator
Inventor: SOYAMA TOMOHIKO
IPC: H01M50/409
Filed: 2020-08-20
Abstract: To provide a glass fiber sheet for a sealed lead-acid battery separator, a sealed lead-acid battery separator, and a manufacturing method of a glass fiber sheet for a sealed lead-acid battery separator having high electrolyte absorption and suitable for bending when bending a sheet in a battery assembly.SOLUTION: A glass fiber sheet for a sealed lead storage battery separator according to the present disclosure includes first glass wool having an average fiber diameter of 2.4 μm or more and 6.0 μm or less, and the content of the first glass wool in the glass wool is 50 mass% or more, and the amount of sulfate ion in the glass fiber sheet is 70 mg/kg or more and 1100 mg/kg or less by a method 1. [Method 1] Using 3 g of a glass fiber sheet for a sealed lead-acid battery separator as a weighing sample, the sample is dried, and then extraction processing is performed with 100 ml of distilled water at a liquid temperature of 80±5°C for one hour, and sulfate ion SO42- in extraction liquid is quantified by ion chromatography.SELECTED DRAWING: None
Patent JP-2022037458-A (JP)
Title: Collection net unit
Inventor: SUGIYAMA HIDEYA
IPC: B01D46/00
Filed: 2020-08-25
Abstract: To provide a collection net unit which can suppress more reliably collected objects from scattering to the exterior.SOLUTION: A collection net unit 3 comprises a collection net body 30 having an inlet opening 3111 and a net-like outlet opening 3217, and a lid body 33 which can open/close the inlet opening 3111. Further, the lid body 33 comprises an opening/closing lid 331 which is located in the collection net body 30, and opens/closes the inlet opening 3111 by relatively moving in a direction crossing an opening surface 3111a of the inlet opening 3111 with respect to the collection net body 30. Further, the lid body 33 comprises: an operation knob 333 which is located outside the collection net body 30 on the outlet opening 3217 side of the collection net body 30 and can open/close the opening/closing lid 331; and an operation shaft 332 which connects the opening/closing lid 331 and the operation knob 333.SELECTED DRAWING: Figure 3
Patent JP-2022039087-A (JP)
Title: Information management system, information management program, and information management method
Inventor: FUKUTOMI NANAKAI
IPC: H04L51/00
Filed: 2020-08-27
Abstract: To provide an information management system, an information management program, and an information management method that can manage information useful for business activity.SOLUTION: An information management system that identifies a signature column constituted by a plurality of signature elements related to attribute of a transmitter of an email includes a signature delimiter symbol sequence detection unit that detect a signature delimiter symbol sequence constituted by array of certain symbols from a received email, a signature element extraction unit that extracts a signature element on the basis of the signature delimiter symbol sequence when the signature delimiter symbol sequence detection unit detects a signature delimiter symbol sequence, and a signature column identification unit that identifies the signature element extracted by the signature element extraction unit as a signature column.SELECTED DRAWING: Figure 1
Patent JP-2022040841-A (JP)
Title: Management system for game parlor
Inventor: IIDA YASUHARU
IPC: A63F7/02
Filed: 2020-08-31
Abstract: To provide a management system for a game parlor capable of heightening convenience when securing a game machine by a player, and hardly generating inequality between players.SOLUTION: In a management system for a game parlor, a player is given an entrance order before shop opening, and can reserve a desired game machine in the entrance order, to thereby reduce a possibility of occurrence of inequality in success of reservation between a player accustomed to the system and a player unaccustomed thereto, in comparison with the case where everyone starts reservation at once.SELECTED DRAWING: Figure 21
Patent JP-2022040971-A (JP)
Title: Image forming apparatus and method for controlling image forming apparatus
Inventor: TANAKA NOBUMASA
IPC: G03G15/02
Filed: 2020-08-31
Abstract: To provide an image forming apparatus and a method for controlling an image forming apparatus that can detect an abnormality occurring on the upstream side of an electrifier.SOLUTION: An overcurrent detection circuit of a printer is connected with a plurality of electrification voltage generation circuits, and when detecting an overcurrent in any one of the plurality of electrification voltage generation circuits, outputs an overcurrent detection signal Sv to an ASIC. When the overcurrent detection signal Sv is input to the ASIC from the overcurrent detection circuit, the ASIC determines that, of four corona electrifiers, a corona electrifier having the maximum wire voltage CHG is abnormal (S37).SELECTED DRAWING: Figure 5
Patent JP-2022043470-A (JP)
Title: Recovery method of thallium
Inventor: OHARA HIDEKI
IPC: C22B61/00
Filed: 2020-09-04
Abstract: To provide a thallium recover method of efficiently separating cadmium from a smelting intermediate to recover thallium.SOLUTION: While bleeding thallium in a mixed sulfide, by adding sulfuric acid to the mixed sulfide of thallium sulfide and cadmium sulfide or an aqueous solution containing the mixed sulfide, a recovery method of thallium comprises: a bleeding step in which the pH is adjusted in a range suppressing the bleeding of cadmium, and after a bleeding slurry made of a liquid part of the sulfuric acid solution in which thallium is distributed and a solid part of a bleeding residue in which cadmium is distributed is formed, a liquid sold separation is applied to obtain the liquid part of the sulfuric acid solution as a bleeding liquid; and a thallium recovery step in which in the bleeding liquid, any one of a chloride isolating at least a chloride ion, or a solution containing the chloride ion is added to adjust a chloride ion concentration in the range where thallium chloride is formed to form a chloride slurry containing thallium in the bleeding liquid as a precipitate of thallium chloride, and thereafter, the solid liquid separation is applied to recover the precipitate of the thallium chloride.SELECTED DRAWING: None