baber/WOPTO huggingface dataset:
Patent JP-2022006852-A (JP)
Title: Circuit board with cavity and manufacturing method thereof
Inventor: TSUYUTANI KAZUTOSHI
IPC: H05K3/46
Filed: 2020-06-25
Abstract: To provide a circuit board having a cavity capable of accommodating an electronic component such as a sensor chip and having a multi-layer wiring structure.SOLUTION: A circuit board 1 includes an insulating layer 4 laminated on the surface of an insulating layer 3. The insulating layer 4 has a cavity C that exposes the surface of the insulating layer 3, and the insulating layer 3 has a through hole T that communicates with the cavity. The inner wall of the cavity C has an overhang shape near the bottom. As described above, since a board has a structure in which a plurality of insulating layers are laminated, it is possible to form the board into a multi-layer wiring structure. Moreover, since the vicinity of the bottom of the inner wall of the cavity C has an overhang shape, it is possible to increase the adhesive strength when an electronic component 70 such as a sensor chip housed in the cavity C is fixed by an adhesive 74.SELECTED DRAWING: Figure 1
Patent JP-2022006900-A (JP)
Title: Production method of nickel sulfate aqueous solution
Inventor: NAKAGAWA HIDEKAZU
IPC: B01D11/04
Filed: 2020-06-25
Abstract: To provide a method for efficiently producing a high-purity nickel sulfate aqueous solution at low cost.SOLUTION: Provided is a production method of a nickel sulfate aqueous solution for producing a high purity nickel sulfate aqueous solution from a crude nickel sulfate aqueous solution including at least cobalt by a solvent extraction process using an acidic organic extractant. The solvent extraction process has an exchange stage in which the acidic organic extractant and the crude nickel sulfate aqueous solution are introduced into a mixer-settler-type solvent extraction device of a plurality of stages in a countercurrent way relative to each other to carry out continuous extraction treatment, thereby causing nickel preliminarily extracted into the acidic organic extractant and cobalt in the crude nickel sulfate aqueous solution to carry out exchange reaction for substitution. Of the plurality of stages, a preceding stage of a rearmost stage, the rearmost stage, and the other stages are controlled so as to have an aqueous phase of pH 4.4 to 5.0, pH 2.5 to 4.0, and pH 4.0 to 4.5, respectively.SELECTED DRAWING: Figure 4
Patent JP-2022022732-A (JP)
Title: Member to be fastened in railway vehicle and sleeve for the same
Inventor: YOSHIKAWA SHUHEI
IPC: B61D49/00
Filed: 2020-07-03
Abstract: To provide a method which realizes both of a weight saving and a high corrosion resistance of a member to be fastened in a railway vehicle.SOLUTION: A member to be fastened in a railway vehicle comprises an installation section which has an inside surface constituted to laterally oppose a component part of a railway vehicle, an outer side surface which is a contrary side of the inside surface and a fastening hole extending from the outer side surface to the inside surface to insert the fastener and a body section extending from the installation section. At least the body section is formed from magnesium alloy and at least a sitting surface area around the fastening hole of the outer side surface of the fastening section is formed from aluminum alloy. The part formed from the magnesium alloy and the part formed from the aluminum alloy are bonded each other in a solid phase.SELECTED DRAWING: Figure 2
Patent JP-2022013265-A (JP)
Title: Quality inspection device for glossy surface printing
Inventor: MATSUI MASATO
IPC: G01N21/892
Filed: 2020-07-03
Abstract: To provide a quality inspection device which can efficiently and properly perform adjustment and the like of a printing machine and ink density in glossy surface printing.SOLUTION: A quality inspection device comprises: image acquisition means 31a which acquires a bright field image and a dark field image of an imaging surface with imaging means 11 and illumination means 12A, 12B; density level analysis means 31b which analyzes the density level of each of the bright field image and dark field image and stores the levels in density level storage means 32b as the bright field density level and the dark field density level; and determination means 31d which determines the quality of the imaging surface by using the bright field density level and the dark field density level.SELECTED DRAWING: Figure 4
Patent JP-2022014205-A (JP)
Title: Housing device
Inventor: YAMAMOTO DAISUKE
IPC: F16L41/06
Filed: 2020-07-06
Abstract: To maintain sealability of a packing in a proper state on a constant basis even if an external force acts on a housing attached to a fluid pipe in a pipe diameter direction.SOLUTION: A housing device includes: a housing 2 which may be attached enclosing an outer peripheral surface of a fluid pipe 1 and has a splittable structure; and a packing 27 which seals a gap between an inner peripheral surface of the housing 2 and the outer peripheral surface of the fluid pipe 1. The housing device includes a movement restriction member 4 which may be placed so that the movement restriction part 4 can enter an annular gap between an inner peripheral surface of a pipe holding part 20 of the housing 2 and the outer peripheral surface of the fluid pipe 1 from the outer side in a pipe axis direction, restricts movement of the housing 2 in a pipe diameter direction relative to the fluid pipe 1 in a state that the movement restriction member 4 is placed entering the annular gap, and has a splittable structure.SELECTED DRAWING: Figure 1
Patent JP-2021095992-A (JP)
Title: Pipeline/wiring cover and installation method of pipeline/wiring
Inventor: NAGAHARA TORU
IPC: H02G3/22
Filed: 2020-07-17
Abstract: To provide a pipeline/wiring cover which prevents ingress of rainwater and noxious insects from a through hole, and to provide a pipeline/wiring installation method.SOLUTION: A pipeline/wiring cover is attached to a through hole 11 formed at a wall 100 and includes: a flexible cover member 4 which covers a refrigerant pipe 1 that is a pipeline; and a fixing member 5 which attaches the cover member 4 to the through hole 11. Further, the cover member 4 is tightened by a fastening member 6 in a state that the refrigerant pipe 1 is inserted thereinto.SELECTED DRAWING: Figure 1
Patent JP-2022019135-A (JP)
Title: Absorbent article
Inventor: MIZUGUCHI KATSU
IPC: A61F13/534
Filed: 2020-07-17
Abstract: To provide an absorbent article which is thin, can suppress reduction of an absorption rate in repeated absorption, can suppress an amount of reverse return, is excellent in diffusion of body fluid, and has an absorber excellent in absorbency and wearing feeling.SOLUTION: An absorbent article 50 comprises: a liquid permeable top sheet 10; a liquid impermeable back sheet 30; and an absorber 20 which is arranged therebetween and includes no fluff pulp. The absorber 20 has a high absorbent sheet 25, and a hydrophilic sheet 24 wrapping a part or whole part of the high absorbent sheet. The high absorbent sheet 25 comprises: a polyurethane continuous porous body sheet 21 provided on a skin side of a wearer; a composite type nonwoven fabric 22 which is provided on a non-skin side of the wearer, and is formed by laminating a pulp fiber web on a spunbonded nonwoven fabric and integrating them; a junction 23 which is provided therebetween, and divides a space therebetween into a plurality of independent block-shaped closed spaces 27; and high absorbent polymers 12 encapsulated in the plurality of block-shaped closed spaces 27.SELECTED DRAWING: Figure 2
Patent JP-2021186637-A (JP)
Title: Fastening strap, and method and shaping device for manufacturing fastening strap
Inventor: LIN YEN-HUNG
IPC: A44B99/00
Filed: 2020-07-22
Abstract: To provide a fastening strap and method and shaping device for manufacturing a fastener strap, and to provide a strap which facilitates assembly of a head mount display (HMD).SOLUTION: A fastening strap 200 includes, but not limited thereto, an elastic webbing band 250, a loop fastener 210, and a hook fastener 230. The loop fastener includes a loop part and a hollow part. The loop part includes a back surface that is attached to the elastic webbing band. The hollow part penetrates the loop part. The hook fastener is stored in the hollow part of the loop fastener, and includes a back surface that is attached to the elastic webbing band. Therefore, a thickness of the fastening strap is reduced, and this allows a user to easily pass the fastening strap through a ring or a passage.SELECTED DRAWING: Figure 2B
Patent JP-2020191887-A (JP)
Title: Farm field information display system
Inventor: NIIKUMA AKIHIRO
IPC: A01G7/00
Filed: 2020-07-28
Abstract: To provide a farm field information display system that identifies a farm field sensor displayed on a portable terminal, and can simply check farm field information.SOLUTION: A farm field information display system includes: farm field sensors 10 each of which is installed in each farm field and includes detection means for acquiring information on a farm field as farm field information, and transmission means for transmitting farm field information; a receiving part which receives farm field information transmitted from the farm field sensors 10; a storage part which stores individual information of each of the farm field sensors 10 while linking to sensor positional information showing an installed position of each of the farm field sensors 10 and the farm field information; a data center which includes a transmission part which transmits individual information of the linked farm field sensor 10, sensor positional information and farm field information; a positioning part which acquires terminal positional information showing a current position of a terminal; an azimuth sensor which detects an azimuth of the terminal; and a portable terminal 30 which includes an imaging device, a display device which displays an image captured by the imaging device, and a communication device which receives individual information of the linked farm field sensor, sensor positional information and farm field information from the farm field sensors 10.SELECTED DRAWING: Figure 7
Patent JP-2022025528-A (JP)
Title: Evaluation term identifying system
Inventor: SASAKI KEISUKE
IPC: G06F16/33
Filed: 2020-07-29
Abstract: To provide an evaluation term identifying system which identifies evaluation terms which are particularly important in determining preferences of consumers with a certain attribute when the consumers actually eat a food product, according to multiple preference data obtained from multiple consumers who have actually eaten the food product.SOLUTION: An evaluation term identifying system 1 includes multiple consumer terminals 2 and an analysis server 3. The multiple consumer terminals 2 are connected to the analysis server 3 through a communication network 4. Using the consumer terminals 2, answers for a survey are inputted by consumers and the inputted answers are sent to the analysis server 3. The consumer terminals 2 consists of computers including a personal computer (PC), a smartphone, and a tablet computer. The analysis server 3 has functions including ones to perform a certain analysis using survey result data obtained from the consumer terminals 2 and to output the analysis result.SELECTED DRAWING: Figure 1
Patent JP-2022025689-A (JP)
Title: Debinding furnace
Inventor: INAMOTO HIROYA
IPC: B22F3/10
Filed: 2020-07-29
Abstract: To provide a debinding furnace in which it is easy to remove a binder generated from a heated material from the inside of a furnace body, and which can obtain sufficient sintering quality in sintering in the furnace body.SOLUTION: A debinding furnace is provided with a one-way passage which guides a binder taken out from a heated material W stored in a furnace body 12 to the outside of the furnace body 12 through a degassing hole 20 while diluting the binder with inert gas supplied to the inside of the furnace body 12 through an inert gas supply pipe 18, and also, the inert gas G that includes the binder taken out from the furnace body 12 through the degassing hole 20 is discharged outside the debinding furnace through an exhaust pipe 22 while coming in contact with an inner wall surface of an outer wall 14 which functions as a cooling jacket. The binder volatilized from the heated material W does not stay in the furnace body 12, and it is easy to remove the binder generated from the heated material W from the inside of the furnace body 12. In addition, the binder is captured by the inner wall surface of the outer wall 14 that functions as a cooling jacket, and is efficiently collected.SELECTED DRAWING: Figure 2
Patent JP-2022027133-A (JP)
Title: Health degree determination system, health degree determination program, and health degree determination server
Inventor: KODAMA YOSHIYUKI
IPC: G16H20/00
Filed: 2020-07-31
Abstract: To provide a system, a health degree determination program, and a health degree determination server capable of easily determining health degree.SOLUTION: A health degree determination system 520 includes: a bioelectrical impedance acquisition unit 53 for acquiring bioelectrical impedance of a plurality of body parts of a user; a body composition estimation unit 54 for estimating a body composition of a plurality of items of the user from the bioelectrical impedance of the plurality of body parts; and a health degree determination unit 56' for determining health degree of the user based at least in part, indirectly or directly on the body composition of the plurality of items.SELECTED DRAWING: Figure 8
Patent JP-2022028228-A (JP)
Title: Cleaning device of evacuation system
Inventor: KABASAWA TSUYOSHI
IPC: F04D19/04
Filed: 2020-08-03
Abstract: To provide a cleaning device of an evacuation system that can prevent a deposit from adhering again at a downstream of a vacuum pump.SOLUTION: A cleaning device of an evacuation system comprises a cooling trap 13 capable of generating a deposit by cooling a gas including a sublimate component, at least one first vacuum pump 11 arranged at an upstream of the cooling trap 13, at least one first pipe 21 connecting the first vacuum pump 11 and the cooling trap 13, at least one second vacuum pump 16 arranged at a downstream of the cooling trap 13, and at least one second pipe 22 connecting the second vacuum pump 16 and the cooling trap 13. The first vacuum pump 11 and at least a portion of the first pipe 21 are heated to a sublimation temperature of the sublimate component or higher, and the cooling trap 13 is cooled to the sublimation temperature of the sublimate component or lower.SELECTED DRAWING: Figure 1
Patent JP-2022029328-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: OCHI SHOZO
IPC: H01L21/52
Filed: 2020-08-04
Abstract: To provide a semiconductor device with satisfactory reliability of the joint layer in a sintered joint technique using metal nanoparticles, and a manufacturing method thereof.SOLUTION: A semiconductor device (1) includes: an insulating substrate (2); an electrode (3) formed over the insulating substrate (2); a junction layer (5) formed on the electrode (3) and consists of a sintered body of metal grains with the average particle size of nano order; and a semiconductor element (6) joined to the electrode (3) via the junction layer (5). The thickness of the junction layer (5) is 220 μm or more and 700 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022030755-A (JP)
Title: Mounting structure of electric component
Inventor: TAKAICHI KOTA
IPC: B62D25/08
Filed: 2020-08-07
Abstract: To provide a mounting structure of an electric component that can prevent the electric component from being held and crushed between a cowl panel and a steering support member upon a front collision of a vehicle, and can protect the electric component from impact.SOLUTION: A main bracket 21 of a mounting bracket 20 has a body portion 22, a front side leg portion 24 extending forward from the body portion 22, an upper side leg portion 25 extending upward from the body portion 22, and a lower side leg portion 26 extending downward from the body portion 22. A cowl panel 4 has a front side mounting point 4A to which the front side leg portion 24 is coupled, and a side panel 5 has an upper side mounting point 5A to which the upper side leg portion 25 is coupled, and a lower side attaching point 5B to which the lower side leg portion 26 is coupled. The lower side mounting point 5B is disposed behind the front side mounting point 4A, and the upper side mounting point 5A is disposed above a steering support member 6 and behind the lower side mounting point 5B. The upper side leg portion 25 extends so as to incline upward to the rear side.SELECTED DRAWING: Figure 5
Patent JP-2022030955-A (JP)
Title: cabinet
Inventor: SAKAI DAISUKE
IPC: A47B77/00
Filed: 2020-08-07
Abstract: To provide a cabinet capable of suppressing design properties of a cabinet from being impaired by a state of a top face of a frontage material.SOLUTION: A cabinet 1 has a top plate 1a and a cabinet body 1b disposed beneath the top plate. The cabinet body includes two side plates disposed along a vertical direction and a front-back direction at a position separate from the top plate downward, which are disposed with a space in a right-left direction, a frontage material disposed between the two side plates at a position separate from the top plate downward, a frontage cover member having a plate-like frontage top face covering part for covering at least a part of the top face of the frontage material from above, which is disposed between the top plate and the frontage material, and a decoration member placed on the frontage top face covering part.SELECTED DRAWING: Figure 1
Patent JP-2020188805-A (JP)
Title: Tobacco industrial product capsule
Inventor: PETER WAN
IPC: A24B15/32
Filed: 2020-08-12
Abstract: To provide a breakable capsule to be used for a tobacco industrial product that can encapsulate flavor substances of high concentration.SOLUTION: A capsule 5 has a core shell structure. The core contains crystallization inhibitor and menthol equivalent about 35%w/w with respect to the total weight of the core.SELECTED DRAWING: Figure 1
Patent JP-2022038025-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-26
Abstract: To increase interest of a game in a game machine that can be controlled in a relief time reduction.SOLUTION: A performance control CPU 120 can execute a first special suggestion performance of an A mode suggesting that a RAM clear process is not executed, a first special suggestion performance of a B mode, and a first special suggestion performance of a C mode, in the 100th variation display after the power is turned on when the RAM clear process is not executed when the power is turned on. The performance mode of the first special suggestion performance is executed at a different ratio according to the number of remaining variation display times (value of the relief time reduction counter) to the variation display to reach a relief time reduction from the 100th variation display after the power is turned on where the first special suggestion performance is executed.SELECTED DRAWING: Figure 9-10
Patent JP-2022038141-A (JP)
Title: Sheet processing device
Inventor: TANAKA YASUHIRO
IPC: B26D5/34
Filed: 2020-08-26
Abstract: To provide a sheet processing device which can accurately cut a sheet even if the sheet is inclined in a conveyance direction.SOLUTION: A sheet processing device includes: a conveyance section which conveys a sheet; a processing section 20 which applies processing treatment to the sheet conveyed by the conveyance section; and a control device which controls the conveyance section and the processing section. The processing section 20 has a cutting section 21 which can cut a sheet along a cutting line, a holding section 22 arranged so that a holding line formed in the sheet becomes substantially parallel to the cutting line when holding the sheet configured to be movable between a holding position and a release position, and an angle adjustment section 23 which can adjust angles of the cutting section 21 and the holding section 22 with respect to a conveyance direction of the sheet.SELECTED DRAWING: Figure 3
Patent JP-2022039354-A (JP)
Title: Optical scanner, image formation apparatus, optical scanning method, and program
Inventor: MIZUTANI HIDEJI
IPC: G03G15/04
Filed: 2020-08-28
Abstract: To provide an optical scanner, an image formation apparatus, an optical scanning method and a program which suppress the deterioration of the image quality even when a correction amount is large.SOLUTION: An optical scanner 4 comprises: a light source unit 41; a scan unit 42; a first correction unit 81; and a second correction unit 82. The light source unit 41 outputs a light beam. The scan unit 42 causes the image formation unit 3 to form an electrostatic latent image by scanning the light beam. The first correction unit 81 corrects the inclination of the scan line of the light beam by applying mechanical external force to an optical element located on an optical path of the light beam. The second correction unit 82 corrects the distortion of the scan line of the light beam by controlling the light source unit 41.SELECTED DRAWING: Figure 5
Patent JP-2022039564-A (JP)
Title: Fabric feeding device
Inventor: KONDO MASANORI
IPC: D06F67/04
Filed: 2020-08-28
Abstract: To increase processing efficiency by reducing a movement distance of expansion clamps when expanding a fabric regardless of a difference in types of fabrics to reduce an expansion duration.SOLUTION: A fabric feeding device comprises: two measurement paths through which a pair of transfer clamps to be inserted and hold adjacent corner parts of an upper side part of a fabric passes side by side; a slack sensor to measure a slack degree of the upper side part between the corner parts of the fabric held by the pair of transfer clamps that passes through the two measurement paths side by side; a plurality of feeding paths for each slack determined according to the slack degree of the upper side part, which branches from the two measurement paths respectively; and fabric classification feeding control means to pass the pair of transfer clamps holding the corner parts of the fabric through the two feeding paths for each slack corresponding to the slack degree of the upper side part among the plurality of feeding paths for each slack respectively, and pass the corner parts of the fabric from the pair of transfer clamps to a pair of expansion clamps positioned so as to correspond to the two feeding paths for each slack.SELECTED DRAWING: Figure 3
Patent JP-2022040513-A (JP)
Title: Milk tooth storage product
Inventor: LAU KIT HING
IPC: B65D77/26
Filed: 2020-08-31
Abstract: To provide a milk tooth storage product in which a plurality of milk teeth are not mixed and indistinguishable from each other even if they are accidentally dropped.SOLUTION: It comprises at least 10 small containers with different identifiers 100, a maxillary tooth storage container 110 with an opening 114 defined each of the small containers 100, by composing a milk tooth storage product of a correspondence relationship presentation element that presents information indicating the correspondence relationship between the position of each tooth in the oral cavity and the identification element to the user, a mandibular tooth storage container 120 with an opening 124, and a single lid 130 with a first closure that engages with the opening of the maxillary tooth storage container and closes the opening and with a second closure that engages with the opening of the mandibular tooth storage container and closes the opening.SELECTED DRAWING: Figure 2