baber/WOPTO huggingface dataset:
Patent JP-2022020377-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: HONMA SOICHI
IPC: H01L21/60
Filed: 2020-07-20
Abstract: To realize a semiconductor device with high reliability.SOLUTION: A manufacturing method of a semiconductor device, includes steps of: forming a metal bump on a first surface side of a semiconductor chip having the first surface and a second surface opposite to the first surface; arranging the metal bump on a pad provided on a substrate; radiating first light for melting the metal bump from the second surface side of the semiconductor chip; thereafter radiating second light for melting the metal bump from the second surface side of the semiconductor chip while applying a pressure to the semiconductor chip in a direction of the substrate by stopping or weakening the radiation of the first light and setting the melted metal bump to a freezing point or less; and thereafter setting the melted metal bump to the freezing point or less by stopping or weakening the radiation of the second light.SELECTED DRAWING: Figure 15
Patent JP-2022027031-A (JP)
Title: Monitoring device, monitoring method and program
Inventor: OKA YUKI
IPC: G05B23/02
Filed: 2020-07-31
Abstract: To provide a monitoring device capable of appropriately performing maintenance for suppression of expressive maintenance and generation of unplanned stopping or the like.SOLUTION: A monitoring device includes: a drive recording acquisition section for acquiring drive recording on a plurality of failure examples; a threshold value setting section for setting a threshold value; a wear rate acquisition section for acquiring a wear rate showing a wear progress degree of a device corresponding to travel time; a failure rate cumulative frequency acquisition section for acquiring the progress of a failure rate cumulative frequency of the plurality of failure examples relative to the wear rate; an evaluation index calculation section for calculating an evaluation index which is a value obtained by integrating the failure rate cumulative frequency with the wear rate; and a notification section for notifying that maintenance is required when the wear rate derived from a relation between the load rate or load change rate of a device to be monitored and the threshold value reaches a prescribed management value determined on the basis of the progress of the failure rate cumulative frequency of the failure examples. The threshold value setting section sets the threshold value so that the evaluation index becomes minimum.SELECTED DRAWING: Figure 1
Patent JP-2022027180-A (JP)
Title: Synthetic resin container
Inventor: SUGISAKI KO
IPC: B65D1/02
Filed: 2020-07-31
Abstract: To provide a synthetic resin container hard to cause position shift after attaching a half label even when it has an inclining decompression absorbing panel.SOLUTION: A synthetic resin container 1 comprises a mouth part 2 acting as a spout of a content, a barrel part 4 continued to the mouth part 2 via a shoulder part 3, and a bottom part 5 for closing a lower end of the barrel part 4. In the synthetic resin container 1, the barrel part 4 comprises a plurality of decompression absorbing panels 21 which are formed as recessed parts extending in a vertical direction while being accompanied by twist in a circumferential direction with a center axis O of the barrel part 4 as a center and are arranged in the circumferential direction of the barrel part 4. A pillar part 22 being a region among the plurality of decompression absorbing panels 21 in the circumferential direction is provided with a protruding part 23 comprising an inclining surface 23S which extends along the pillar part 22 and further faces outside of the radial direction and a locking surface 23E facing a lower side of the center axis O direction of the barrel part 4. In the inclining surface 23S, the height in the radial direction gradually increases toward a diagonal lower side along the pillar part 22.SELECTED DRAWING: Figure 2A
Patent JP-2021128141-A (JP)
Title: Laser type gas analyzer
Inventor: YAMAUCHI YOSHINORI
IPC: G01N21/39
Filed: 2020-07-31
Abstract: To provide a laser type gas analyzer which accurately removes periodic noise caused by optical interference.SOLUTION: A laser gas analyzer using wavelength modulation spectroscopy for measuring the concentration of a measurement target gas existing in a measurement object space includes: a laser element; a light receiving element; a detection part; and a light reception signal processing part. The light reception signal processing section includes: a deletion waveform generation part; a noise waveform generation part; a correction detection waveform generation part; and a density measurement part. The noise waveform generation part includes the steps of: calculating an amplitude estimation value and a frequency estimation value based on a deletion waveform; limiting a coefficient search range of amplitude based on the amplitude estimation value; and limiting the coefficient search range of the frequency based on the frequency estimation value.SELECTED DRAWING: Figure 1
Patent JP-2021196592-A (JP)
Title: Image capturing optical lens
Inventor: NITTA KOJI
IPC: G02B13/00
Filed: 2020-08-06
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens provided herein comprises, in order from the object side to the image side, a first lens having positive refractive power, a second lens having negative refractive power, a third lens having negative refractive power, a fourth lens having positive refractive power, a fifth lens having positive refractive power, and a sixth lens having negative refractive power, and satisfies the following conditional expressions: 1.00≤R10/(R11+R12)≤10.00, 0.60≤R9/(R7+R8)≤1.80, 1.00≤R5/R3≤3.00. The image capturing optical lens offers good imaging performance and meets the design requirements of a large aperture, a wider view angle, and extra thinness.SELECTED DRAWING: Figure 1
Patent JP-2022035160-A (JP)
Title: Corrugator and manufacturing method of cardboard sheet
Inventor: KANAI SHINYA
IPC: B31F1/24
Filed: 2020-08-20
Abstract: To provide a corrugator and a manufacturing method of a cardboard sheet capable of improving bonding speed in a double facer step while suppressing cost increase due to use of a bonding speed improver.SOLUTION: A corrugator is configured to: comprise a single facer 10 for bonding a middle core 1 with a first liner 2 to manufacture a single-sided cardboard sheet 3, and a double facer 20 for bonding the manufactured single-sided cardboard sheet 3 with a second liner 4 to manufacture a cardboard sheet 5; comprise a preheater 33 arranged on the upstream side of the double facer 20 for heating the second liner 4, and a glue machine 32 arranged on the upstream side of the double facer 20 for applying an adhesive to a ridge top 1a of the middle core 1 of the single-sided cardboard sheet 3; and comprise a bonding speed improver coating applicator 40 for selectively applying a bonding speed improver liquid on a rear face 4a of the second liner 4 on the upstream side of the preheater 33.SELECTED DRAWING: Figure 1
Patent JP-2022035864-A (JP)
Title: Anti-static molding and method for manufacturing the same
Inventor: NAKAJIMA JUNICHI
IPC: C08L23/06
Filed: 2020-08-21
Abstract: To provide an anti-static molding which has excellent anti-static effect such that a surface specific resistance value is less than 1010 Ω, prevents dust (fine particle) floating in the air from being attached to the surface, and is lightweight and excellent in mechanical strength, and a method for manufacturing the same.SOLUTION: There are provided an anti-static molding which comprises 100 pts.wt. of a high density polyethylene resin having a melt flow rate (MFR) of 0.5 (g/10 min) or less and 0.01-1.0 pt.wt. of an antistatic agent, and has a surface specific resistance value of less than 1010 Ω; and a method for manufacturing the same.SELECTED DRAWING: None
Patent JP-2022036779-A (JP)
Title: Insole type electronic device and control method for insole type electronic device
Inventor: MOMOKAWA YUKI
IPC: A43B17/00
Filed: 2020-08-24
Abstract: To provide an insole type electronic device that can be used in a place away from a control unit, and whose power consumption is low.SOLUTION: An insole type electronic device comprises a first insole comprising a first sensor, and a second insole comprising a second sensor. The first sensor acquires first sensor data related to biological activities of a first foot, and the second sensor acquires second sensor data related to biological activities of a second foot. The first insole comprises first sensor data transmitting means for transmitting the first sensor data toward the second insole. The second insole comprises first sensor data receiving means for receiving the first sensor data, and data processing means for processing the first sensor data and the second sensor data.SELECTED DRAWING: Figure 1
Patent JP-2022037653-A (JP)
Title: Resin composition, film, and prepreg
Inventor: TANAKA KAZUYA
IPC: C08L79/08
Filed: 2020-08-25
Abstract: To provide a resin composition, a film and a prepreg which are excellent in chemical resistance.SOLUTION: A resin composition contains a polyetherimide resin (A) having a repeating unit represented by the following structural formula, and a polyetherimide resin (B) having a repeating unit, where a phenyl group at a right end is bonded at a meta position, in which a ratio of the polyetherimide resin (A) in the resin composition is 21 mass% or more.SELECTED DRAWING: None
Patent JP-2022040557-A (JP)
Title: Information processing device, information processing system, information processing program, and information processing method
Inventor: KATABUCHI NORIFUMI
IPC: G06Q30/06
Filed: 2020-08-31
Abstract: To provide an information processing device in which accuracy of merchandise management is improved.SOLUTION: An information processing device includes: a storage unit 22 which stores a plurality of focus position patterns for specifying combinations of individual areas in which focus positions are set among a plurality of individual areas; an acquisition unit 231 which acquires a photographed image as a reference image obtained by photographing a merchandise shelf; an information specifying unit 237 which specifies merchandise information corresponding to a merchandise code on the basis of a plurality of focus change images; and a photographing device control unit. The photographing device control unit is composed of an area specifying unit 232 which specifies an area of the merchandise shelf, a detection unit 233 which detects a plurality of specific areas, a selection unit 234 which selects one focus position pattern as a selection pattern according to a detection result of the detection unit, a focus position setting unit 235 which sets a focus position for each of the plurality of individual areas contained in the selection pattern on the basis of the specific areas, and a signal generation unit 236 which generates a control signal for allowing a photographing device to photograph a plurality of focus change images in which respective focus positions are focused.SELECTED DRAWING: Figure 5
Patent JP-2022041436-A (JP)
Title: Wavelength conversion element, light source device, image projector, and method for manufacturing wavelength conversion element
Inventor: KURATA TAKEYA
IPC: G03B21/00
Filed: 2020-09-01
Abstract: To provide a wavelength conversion element that can increase the reliability and the efficiency of light usage.SOLUTION: The wavelength conversion element includes: a wavelength conversion layer (171) for converting a first wavelength light to a second wavelength light; and a reflection layer (173) for reflecting at least a part of the first wavelength light and the second wavelength light. The wavelength conversion layer has a first flat surface (171a) and the reflection layer has a second flat surface (173a), and the first flat surface of the wavelength conversion layer and the second flat surface of the reflection layer are directly joined to each other.SELECTED DRAWING: Figure 5
Patent JP-2020193346-A (JP)
Title: Adhesive sheet and method for peeling adhesive sheet
Inventor: KOSAKA NAOFUMI
IPC: C09J133/04
Filed: 2020-09-02
Abstract: To provide an adhesive sheet capable of being easily peeled by using an aqueous liquid such as water, and having excellent waterproof reliability.SOLUTION: An adhesive sheet has an adhesive layer. The adhesive layer contains an A layer constituting at least one surface of the adhesive layer. The adhesive sheet is such that: when the A layer side is stuck to a surface of an alkali glass plate by float process as an adherend, having a contact angle to distilled water of 5-10 degrees, an adhesive force N0 is 2.0 N/10 mm or more after 1 day at room temperature; a reduction rate of a waterproof adhesive force N1 measured after soaking the product in water for 30 min after 1 day at a room temperature, and pulling up from water followed by wiping adhered water is 30% or less relative to the adhesive force N0; and a reduction rate of a water peeling force N2, measured under conditions of a drawing speed of 300 mm/min and a peeling angle of 180 degrees after dripping distilled water of 20 μL onto the adherend after 1 day at a room temperature, and making the distilled water penetrate into one end of a boundary face between the adhesive layer and the adherend, is 40% or more relative to the adhesive force N0.SELECTED DRAWING: Figure 1
Patent JP-2020197752-A (JP)
Title: Pixel structure and display method therefor, and display apparatus
Inventor: WANG HONG LI
IPC: G09F9/30
Filed: 2020-09-02
Abstract: To provide a pixel structure and a display method, and a display apparatus for achieving better display effect.SOLUTION: A pixel structure comprises first pixel units and second pixel units that are arranged alternately. The first pixel units comprise a first sub-pixel 11 and a second sub-pixel 12 that are obliquely disposed. The second pixel units comprise a third sub-pixel 21 and a fourth sub-pixel 22 that are obliquely disposed. The first sub-pixels and the third sub-pixels have different base colors, and the second sub-pixels and the fourth sub-pixels have the same base color. According to the pixel structure, high resolution is achieved, aperture ratio of the sub-pixels is improved, a preparation process is simplified, good brightness level can is obtained, and a product service life is prolonged, where by setting weighted values of the base colors in a display process, edge errors and uneven colors are avoided, and therefore better display effect is achieved.SELECTED DRAWING: Figure 2A
Patent JP-2022045656-A (JP)
Title: Aluminum alloy bare material having excellent thermal conductivity and strength and brazing sheet
Inventor: KAWAKAMI TAKAYUKI
IPC: B23K35/22
Filed: 2020-09-09
Abstract: To provide an aluminum alloy bare material having high electric conductivity and excellent corrosion resistance, and a brazing sheet.SOLUTION: An aluminum alloy bare material for heat exchangers contains, in mass%, Fe: 0.6% or more to 0.8% or less, Si: 0.4% or less, and Cu: more than 0.6% to 1.0% or less, with the contents of Mn and Zn controlled to 0.2% or less and 0.3% or less respectively, and the balance being Al and unavoidable impurities. The electric conductivity is 54%IACS or more. The number of Al-Fe compound particles or Al-Fe-Si compound particles with a circle equivalent diameter of 0.5-2.0 μm, distributed in a matrix, is 0.3×104-2.4×104/mm2.SELECTED DRAWING: Figure 1
Patent JP-2022050020-A (JP)
Title: Polystyrenic resin foam sheet and polystyrenic resin foam container
Inventor: SHIRAISHI KANA
IPC: C08J7/04
Filed: 2020-09-17
Abstract: To provide a polystyrenic resin foam sheet that achieves improved moldability and blocking resistance.SOLUTION: A polystyrenic resin foam sheet has a foamed layer 10 containing a polystyrenic resin. One side or both sides of the sheet is provided with silicone oil (A) and at least one surfactant (B) selected from a polyoxyethylene alkyl ether (b1) and a coconut oil fatty acid diethanolamide (b2). The abundance of the surfactant (B) is 2.5 pts.mass or less relative to the silicone oil (A) 100 pts.mass.SELECTED DRAWING: Figure 1
Patent JP-2020196634-A (JP)
Title: Method of manufacturing structure
Inventor: NAGUMO SHINJI
IPC: B65H7/14
Filed: 2020-09-17
Abstract: To provide a technology that determines the orientation of a medium inserted into a media processing device.SOLUTION: A heating device 50 that is a medium processing device includes: a barcode reader 56 that detects a barcode B provided on a medium M based on the detection results of the illumination light; a reflector 57 that is provided on the opposite side of the barcode reader 56 across the conveyance path of the medium M and reflects the illumination light; and a controller 54 that determines the orientation of the medium M based on the detection results of the barcode B by the barcode reader 56. The barcode reader 56 includes: a light emission part 56a that irradiates the medium M with the illumination light; and a light detection part 56b that detects the illumination light reflected on the medium M.SELECTED DRAWING: Figure 6
Patent JP-2022055965-A (JP)
Title: Measuring method, measuring device, measuring program, and measuring chart for optical characteristics, and imaging apparatus
Inventor: SAKAMOTO AKITO
IPC: G03B15/00
Filed: 2020-09-29
Abstract: To provide a measuring method, measuring device, measuring program, and measuring chart for optical characteristics that can measure a two-dimensional point spread function by a simpler process, and an imaging apparatus that corrects an image captured on the basis of the two-dimensional point spread function obtained by the simpler process.SOLUTION: The measuring chart is used to obtain a PSF of an optical system. The measuring chart includes a plurality of chart elements 12. The plurality of chart elements 12 is arranged in isolation from each other at a plurality of locations on the ground. The ground is of a single color. The plurality of locations at which the chart elements 12 are arranged includes locations at different distances from a center P1 of the ground. Each chart element 12 includes a first line segment L1 and a second line segment L2. The first line segment L1 is inclined and intersects a coordinate axis in a tangential direction. The second line segment L2 is inclined and intersects the coordinate axis in a sagittal direction.SELECTED DRAWING: Figure 11
Patent JP-2022057059-A (JP)
Title: Outdoor hood
Inventor: SAKAI KOJI
IPC: F24F7/04
Filed: 2020-09-30
Abstract: To improve maintainability of an external wall on which an outdoor hood is mounted.SOLUTION: An outdoor hood 100 includes a base portion 10, a hood 20, and a drain board 40. The hood 20 is locked detachably from the base portion 10. The drain board 40 is disposed on the hood 20 and constituted to be inclined in a direction to separate from external wall panels 201 toward a vertical lower part with respect to a top surface of the hood 20, and thereby the drain board 40 can be also separated from the external wall panels 201 simultaneously when the hood 20 is removed from the base portion 10. Therefore, the drain board 40 does not disturb maintenance of joints 203 even when the drain board 40 is overlapped to a part of the joints 203 formed by joining the plurality of external wall panels 201 to each other, so that the outdoor hood capable of improving maintainability of the external wall on which the outdoor hood 100 is mounted can be provided.SELECTED DRAWING: Figure 2
Patent JP-2022057534-A (JP)
Title: Dispersion liquid, composition, sealing member, light-emitting device, lighting fixture, and display device
Inventor: HARADA KENJI
IPC: C08L83/04
Filed: 2020-09-30
Abstract: To provide a dispersion liquid containing surface-modified metal oxide particles that can be dispersed not only in a methyl-based silicone resin and also in a phenyl-based silicone resin, a composition containing the dispersion liquid, a sealing member formed using the composition, a light-emitting device having the sealing member, and a lighting fixture and a display device having the light-emitting device.SOLUTION: In a dispersion liquid, when a transmission spectrum of metal oxide particles obtained by vacuum-drying a dispersion liquid containing metal oxide particles surface-modified with a methyl group and a phenyl group at a predetermined ratio is measured in a range of a wavenumber of 800 cm-1 or more and 3,800 cm-1 or less by a FT-IR, the following expression (1) is satisfied. Expression (1): IA/IB≤3.5 (where "IA" is a spectrum value at 3,500 cm-1, and "IB" is a spectrum value at 1,100 cm-1).SELECTED DRAWING: None
Patent JP-2021008488-A (JP)
Title: Method and composition for increasing iduronate 2-sulfatase activity in cns
Inventor: WILLIAM M PARDRIDGE
IPC: C07K16/28
Filed: 2020-10-01
Abstract: To provide a method and a composition for treating a subject suffering from a deficiency in iduronate 2-sulfatase in CNS.SOLUTION: A method comprises systemically administering to a subject a therapeutically effective dose of a fusion antibody having iduronate-2-sulfatase activity. The fusion antibody comprises: (a) a fusion protein comprising the amino acid sequences of an immunoglobulin heavy chain and an iduronate-2-sulfatase, the amino acid sequence of the iduronate-2-sulfatase being covalently linked to the carboxy terminus of the amino acid sequence of the immunoglobulin heavy chain; and (b) an immunoglobulin light chain. The fusion antibody crosses the blood brain barrier (BBB) and catalyzes hydrolysis of 2-sulfate groups of the L-iduronate 2-sulfate units of dermatan sulfate, heparan sulfate, or heparin.SELECTED DRAWING: None
Patent JP-2022060077-A (JP)
Title: Automatic steering control device
Inventor: TAKEHARA YUKI
IPC: B62D6/00
Filed: 2020-10-02
Abstract: To provide an automatic steering control device capable of executing automatic steering control even in the case that only one of left and right compartment lines is detected.SOLUTION: An automatic steering control device 100 includes a camera unit 22 and an automatic steering control unit 11. The camera unit 22 includes a compartment line detection part 24 capable of detecting left and right compartment lines, and a shape information detection part 25 capable of detecting shape information. If the compartment line detection part 24 detects both left and right compartment lines, the automatic steering control unit 11 executes both side compartment line control. If the compartment line detection part 24 detects only one of the left and right compartment lines as a detection compartment line, the automatic steering control unit 11 compares information of the detection compartment line with the shape information and executes determination processing for determining whether to execute one-sided compartment line control.SELECTED DRAWING: Figure 4
Patent JP-2021066175-A (JP)
Title: Printing member, method for producing printing member, and method for producing printed matter using the same
Inventor: IIHARA AKIHIRO
IPC: G03F7/004
Filed: 2020-10-15
Abstract: To obtain a printing member having excellent ink repellency and ink transferability.SOLUTION: A printing member has a support, and a layer comprising an ink repellent part and an ink transfer part. The ink repellent part and ink transfer part lie at least on a surface of the layer.SELECTED DRAWING: None