baber/WOPTO huggingface dataset:
Patent JP-2020121364-A (JP)
Title: Vehicle assembly facility
Inventor: MIYAUCHI HIROKATSU
IPC: B62D65/00
Filed: 2019-01-30
Abstract: To reduce the size and cost of a vehicle assembly facility.SOLUTION: A vehicle assembly facility includes a conveyance line 400 for carrying a vehicle body W while mounting the vehicle body on a carrier 410, and an assembly line (a trim line 100, a final line 300) for assembling parts to the vehicle body W. The assembly line is provided with pallets 110, 310 that serve as a foothold for workers. The vehicle body W in a state of being mounted on the carrier 410 is carried into the assembly line, and the carrier 410 on which the vehicle body W is mounted and the pallets 110, 310 are integrated.SELECTED DRAWING: Figure 6
Patent JP-2020121901-A (JP)
Title: Method and apparatus for decomposing chlorofluorocarbon gas, method for producing hydrogen, method for producing calcium fluoride and fuel cell
Inventor: MAEDA SADANORI
IPC: H01M8/0606
Filed: 2019-01-30
Abstract: To provide a decomposed and detoxified chlorofluorocarbon gas containing both hydrogen and fluorine, to provide hydrogen, which is useful resource as a decomposed gas, at a high yield, for use as a fuel in a fuel cell, and to provide calcium fluoride, which is useful resource as a reaction residue, as a high-purity solid.SOLUTION: There is provided a method for decomposing a chlorofluorocarbon gas in which a target gas consisting of hydrogen and carbon dioxide is to be obtained. The method comprises supplying a fluorocarbon gas 1 containing both hydrogen and fluorine to a reactor 30 holding calcium oxide 25 therein and heated to a predetermined temperature to cause the fluorocarbon gas to undergo a direct contact reaction with the calcium oxide 25 thereby decomposing the chlorofluorocarbon gas into a decomposed gas consisting only of hydrogen, carbon monoxide and carbon dioxide, and removing carbon monoxide from the decomposed gas.SELECTED DRAWING: Figure 2
Patent JP-2020123698-A (JP)
Title: Electronic device
Inventor: FUKAMACHI SATOSHI
IPC: H01R12/58
Filed: 2019-01-31
Abstract: To downsize a substrate.SOLUTION: An electronic device according to an embodiment includes a substrate on which an electronic component is mounted, a connector connected to the substrate and provided with an input terminal and an output terminal with the outside, and a housing that covers the substrate, and the substrate includes a first connecting portion provided on the peripheral portion of a first side and connected to the input terminal, and a second connecting portion provided on the peripheral portion of a second side different from the first side and connected to the output terminal, and the connector is integrated with the housing.SELECTED DRAWING: Figure 2
Patent JP-2020127253-A (JP)
Title: Working ground fixing box
Inventor: KIUE MASASHI
IPC: H02G1/02
Filed: 2019-02-01
Abstract: To provide a working ground fixing box capable of safely fixing working ground to a power cable.SOLUTION: A working ground fixing box comprises: a conductive ground fixing terminal 16 fixed to a power cable; an upper box body 11 and a lower box body 12, which function as ground fixing terminal storage boxes that can be opened or closed for storing the ground fixing terminal 16 in an insulated state from outside; a ground hook insertion cylinder 14 attached to a side face of the upper box body 11; and a cap 17 removed from the ground hook insertion cylinder 14 while working ground is fixed. A length of the ground hook insertion cylinder 14 is set to secure an approach safety distance. When the working ground is fixed, a ground hook being a grounding instrument of overhead wire is inserted into the upper box body 11 via the ground hook insertion cylinder 14 after the cap 17 is removed from the ground hook insertion cylinder 14, and the ground hook is connected to the ground fixing terminal 16.SELECTED DRAWING: Figure 1
Patent JP-2020124968-A (JP)
Title: Vehicle storage box
Inventor: HATTORI MEGUMI
IPC: B60N3/08
Filed: 2019-02-01
Abstract: To enable opening/closing operation of a lid body in conjunction with drawing of a box body at low costs easily.SOLUTION: A vehicle storage box 1 includes: a box body 10 which is installed in a gap S between a seat 2 and a floor 3 of a vehicle in a drawable manner and opens upward; and a lid body 20 which is formed by a flexible material, closes an opening 11 of the box body 10, is coupled to the box body 10 at a rear end part 20b as seen in a drawing direction X of the box body 10, and may be fixed to the seat at a front end part 20a.SELECTED DRAWING: Figure 2
Patent JP-2020125809-A (JP)
Title: Static pressure linear rail
Inventor: CHU YUNG CHIN
IPC: F16C32/06
Filed: 2019-02-05
Abstract: To provide a static pressure linear rail.SOLUTION: A static pressure linear rail comprises a rail, a slide member and two load members. The rail has two opposite outer grooves. The slide part is mounted on the rail, and has two opposite inner grooves. The two load members are arranged between the outer grooves of the rail and the inner grooves of the slide part, respectively. A load part of the load member has an oil chamber corresponding to the rail. Lubricating oil forms one layer of an oil film between the load member and the rail by the oil chamber. Abutting parts of the two load members abut on wall surfaces of the inner grooves of the slide parts, and thereby operate in synchronism with the slide part. Because of the structural features mentioned above, the static pressure linear rail according to the present invention has the oil chamber arranged at the load members, so that the slide part need not be processed in advance to greatly reduce difficulty in the manufacturing process.SELECTED DRAWING: Figure 2
Patent JP-2019086000-A (JP)
Title: Scroll compressor
Inventor: OGATA YUJI
IPC: F04C18/02
Filed: 2019-02-06
Abstract: To provide a scroll compressor in which a fixed scroll is axially moved between a partitioning plate and a main bearing and is prevented from rollover while the fixed scroll is pressed to a turning scroll by application of high pressure to a discharge space formed between the partitioning plate and the fixed scroll.SOLUTION: A scroll compressor comprises a bearing-side fitting part 102 formed in a main bearing 60, a scroll-side fitting part 101 formed in a fixed scroll 30, and a columnar member 100 with a lower end part inserted into the bearing-side fitting part 102 and an upper-end part inserted into the scroll-side fitting part 101, and has such a positional relationship that a fitting area 101a between the columnar member 100 and the scroll-side fitting part 101 and a horizontal plane passing through a height center of a fixed spiral lap 32 of the fixed scroll 30 intersect with each other.SELECTED DRAWING: Figure 10
Patent JP-2020126202-A (JP)
Title: Image formation device
Inventor: ISHIDA TOMOHITO
IPC: G03G21/20
Filed: 2019-02-06
Abstract: To prevent a temperature rise of a non-paper passing part while preventing long first print time.SOLUTION: An image formation device comprises a fixing unit 50 including a paper-feeding part 16, an image formation part, and heat generators 54b1 and 54b2, and a width sensor 160, a heat generator switch 57, and an engine controller 92. The engine controller 92, in response to a detection result by the width sensor 160 (S601 to S603), controls the heat generator switch 57 to switch a power supply route before starting image formation (S604 to S606).SELECTED DRAWING: Figure 5
Patent JP-2020127598-A (JP)
Title: X-ray irradiation control apparatus, x-ray diagnostic apparatus, and x-ray irradiation control program
Inventor: IWAI HARUKI
IPC: A61B6/00
Filed: 2019-02-08
Abstract: To stop X-ray irradiation onto a subject based on an index value of accuracy of machine learning model output.SOLUTION: An X-ray irradiation control apparatus includes an irradiation control unit. The irradiation control unit acquires medical image data on a subject collected by an X-ray photographing apparatus while an X-ray is irradiated onto the subject from an X-ray source of the X-ray photographing apparatus. The irradiation control unit stops the irradiation of the X-ray from the X-ray source based on an index value of accuracy of learned model output when the medical image data is input to the learned model that outputs medical data based on the medical image data.SELECTED DRAWING: Figure 5
Patent JP-2020127637-A (JP)
Title: Counting device for display utensil
Inventor: OGAWA SHINICHI
IPC: A47F5/00
Filed: 2019-02-08
Abstract: To provide a counting device for a display utensil capable of accurate stock control of commodities.SOLUTION: There is provided a counting device for a display utensil 1 for counting the number of the taking out/in frequency of commodities A hung from a hanging arm 12, which includes a movable piece 5 interfered and oscillated by the commodities A took out/in from the hanging arm 12, a contact part 6 contacted by the movable piece 5 with the oscillation of the movable piece 5, a load sensor 6 detecting load acting between the movable piece 5 and the contact part 6, and determination means 4 for determining that commodities A have took out/in when the load is equal to or more than threshold detected by the load sensor 6.SELECTED DRAWING: Figure 1
Patent JP-2020135971-A (JP)
Title: insulator
Inventor: FUKUSHIMA KEISUKE
IPC: H02G1/02
Filed: 2019-02-14
Abstract: To provide an insulator that can reduce bridge tie between shade parts due to freezing, snowfall, heavy rain, etc.SOLUTION: The insulator 1 includes a main body part 10 having a rod shape and having a core inside, and a plurality of shade parts 12 provided at predetermined intervals along the longitudinal direction of the main body part 10, and in which, of the plurality of shade parts 12, the outer diameter R1 of the first shade parts 121 of the only end in the top vertical direction is larger than the outer diameter R2 of each of the other plurality of second shade parts 122.SELECTED DRAWING: Figure 1
Patent JP-2020136026-A (JP)
Title: Lithium ion secondary battery
Inventor: AKAYA MADOKA
IPC: H01M10/052
Filed: 2019-02-18
Abstract: To provide a lithium ion secondary battery which enables the improvement in cycle characteristic.SOLUTION: A lithium ion secondary battery comprises: a positive electrode; a negative electrode; a separator located between the positive and negative electrodes; and an electrolyte solution. The positive electrode contains a lithium vanadium compound. The electrolyte solution contains a nitryl compound.SELECTED DRAWING: Figure 1
Patent JP-2020126209-A (JP)
Title: Zoom lens
Inventor: SUENAGA YUTAKA
IPC: G02B15/20
Filed: 2019-02-04
Abstract: To provide a projector zoom lens that forms an image that is sharp even in the peripheral portion of the projected image.SOLUTION: A zoom lens provided herein comprises: a first lens group G1 consisting of four or more lenses, having negative refractive power as a whole, and being configured to be movable along an optical axis; a second lens group G2 consisting of three or more lenses, having positive refractive power as a whole, and being configured to be movable along the optical axis; a third lens group G3 consisting of two or more lenses, having negative refractive power as a whole, and being configured to be stationary or movable along the optical axis; and a fourth lens group G4 consisting of five or more lenses and having positive refractive power as a whole. Focusing can be done by moving at least one of the first, second, and third lens groups G1, G2, G3 along the optical axis. The zoom lens satisfies a condition expressed as: 0.8≤Lg2/fw≤5.0, where fw represents a focal length of the entire system when the total length is the shortest, and Lg2 represents a total thickness of all lenses constituting the second lens group G2 along the optical axis.SELECTED DRAWING: Figure 1
Patent JP-2020135576-A (JP)
Title: Information processing device, management server, information processing method, and program
Inventor: SATO JUNJI
IPC: G06F21/62
Filed: 2019-02-22
Abstract: To provide an information processing device capable of properly restricting confidential information included in history information based on the mask status of confidential information included in history information and a piece of information of a user referring to the history information.SOLUTION: The information processing device includes: determination means that determines whether a piece of user information included in a piece of history information as an acquisition object is masked against an acquisition request for the history information; and a return means that is configured so as to, when the user information is not masked, and when an organization that holds the history information and an organization to which the requesting user belongs are different, return the user information included in the history information after masking the same.SELECTED DRAWING: Figure 14
Patent JP-2020134866-A (JP)
Title: Label form and thermal rolled paper
Inventor: YASO TAKASHI
IPC: B42D15/04
Filed: 2019-02-25
Abstract: To provide a label form in which a release layer part provided on the back side of a sheet-shaped base material and an adhesive layer provided in a label piece can be pasted by desired adhesion and can be peeled easily.SOLUTION: A label form is provided as follows: a form body 2 is formed of barrier layer parts 14, 15 coating the resin blended with a silane coupling agent on the back side of a sheet-shaped base material 11 made by synthetic paper containing a calcium carbonate, and formed of release layer parts 16, 17 coating a mold release agent comprising the ultraviolet curing type cationic polymerization silicone on the barrier layer parts 14, 15; and label pieces 3, 4 including sticking parts 3a, 4a affixed to the release layer parts 16, 17 in a peelable manner and adhesive parts 3b, 4b adhesively bonded to the sheet-shaped base material 11 are stuck on the form body. According to such configuration, the release layer parts 16, 17 are not brought into contact with the sheet-shaped base material 11, and therefore the release layer parts 16, 17 can be cured stably, and the sticking parts 3a, 4a of the label pieces 3, 4 can be stuck by a desired strength.SELECTED DRAWING: Figure 2
Patent JP-2019157119-A (JP)
Title: Colorant dispersion, colored curable resin composition, color filter and display device
Inventor: TOGAI MANABU
IPC: G03F7/004
Filed: 2019-02-26
Abstract: To provide: a colorant dispersion containing C.I.Pigment Yellow 138 capable of forming a color filter showing good contrast; a colored curable resin composition containing the colorant dispersion; a color filter formed from the colorant dispersion or the colored curable resin composition; and a display device including the color filter.SOLUTION: There are provided: a colorant dispersion containing C.I.Pigment Yellow 138 (A) as a main component and a co-dispersed product with a compound (B) represented by the formula (I); a colored curable resin composition containing the colorant dispersion; a color filter formed from the colorant dispersion or the colored curable resin composition; and a display device including the color filter.SELECTED DRAWING: None
Patent JP-2019194002-A (JP)
Title: Splice for composite structure and method for manufacturing composite structure
Inventor: JAMES R KENDALL
IPC: B64C1/06
Filed: 2019-02-26
Abstract: To provide a method for manufacturing a composite structure.SOLUTION: A first section (108) for a composite structure is formed. At this time, a first end (112) of the first section has a chevron shape (114), and a first composite layer (128) included in the first section configures a first step pattern (118) at the first end. A second section (110) for the composite structure is formed. At this time, a second end (120) of the second section has a counterpart shape (141) for the chevron shape, and a second composite layer (124) included in the second section configures a second step pattern (126) at the second end. The first and second ends are positioned so that the first composite layer included in the first step pattern overlaps the second composite layer included in the second step pattern in a splice position (132).SELECTED DRAWING: Figure 1
Patent JP-2020140990-A (JP)
Title: Manufacturing method of print circuit board
Inventor: WATANABE MASATOSHI
IPC: H05K3/38
Filed: 2019-02-26
Abstract: To provide a manufacturing method of a print circuit board that has excellent operability even when a via hole has a small diameter and suppresses the haloing phenomenon.SOLUTION: A manufacturing method of a print circuit board includes (A) a step of forming via holes in an insulating layer by performing a sandblasting process with abrasive grains, and the thickness of the insulating layer is 25 μm or less, and the average particle size of the abrasive grains is 0.5 μm or more and 3 μm or less.SELECTED DRAWING: None
Patent JP-2019134432-A (JP)
Title: Transmission method
Inventor: KAMIO HIROYUKI
IPC: H04H40/18
Filed: 2019-02-27
Abstract: To enhance flexibility and transmission efficiency by expanding operation of logo data when achieving ultrahigh definition of an image.SOLUTION: In a transmission system, logo data is modularized by log identification and a logo type. The modularized logo data is distributed to a plurality of sections in common data table information. With respect to logo data, logo data distribution information indicating a correspondence relation between the logo type and the sections to which the logo data is distributed is defined and the defined logo data distribution information is inserted into a logo data distribution descriptor in the common data table information. Also, logo transmission description information is generated from logo management information including the logo identification and the logo type of the logo data and inserted into a logo data transmission descriptor in service description table information. Then, the common data table information and the service description table information are combined with a broadcast signal, and the combined broadcast signal is transmitted.SELECTED DRAWING: Figure 16
Patent JP-2020140328-A (JP)
Title: Event occurrence probability analyzer and event occurrence probability analysis method
Inventor: SHIMOKAWA YUSUKE
IPC: G08G1/01
Filed: 2019-02-27
Abstract: To provide an event occurrence probability analyzer and an event occurrence probability analysis method for reducing a processing load on calculation processing to analyze a traffic state having a higher probability of occurrence of a predetermined event.SOLUTION: A server device 1 as an event occurrence probability analyzer in an accident prediction system S includes: a distribution information generation section 12; and an accident ratio calculation section 13 as an event occurrence ratio calculation section. The distribution information generation section generates distribution information obtained by mapping traffic information expressing a traffic state for each predetermined time unit based on a past event occurrence record and multiple analysis indexes. The event occurrence ratio calculation section calculates each one of event occurrence ratios of multiple division units obtained by dividing distribution information for each one of predetermined units of multiple analysis indexes.SELECTED DRAWING: Figure 1
Patent JP-2022034093-A (JP)
Title: Method of producing alkane iodide derivative
Inventor: SEKI MASAHIKO
IPC: C07C69/24
Filed: 2019-02-27
Abstract: To provide a method of producing an alkane iodide derivative capable of producing an alkane iodide derivative even in a nonpolar solvent.SOLUTION: The method of producing an alkane iodide derivative includes: contacting an alkane derivative represented by the following formula (1) where, in the formula, R1-R3 are an alkyl group, an aralkyl group, or a hydrogen atom, and X is a group selected from the group consisting of a fluorine atom, a chlorine atom, a bromine atom, a mesyloxy group, and a tosyloxy group, with an alkali metal iodide salt in an organic solvent in the presence of 4 substituted ammonium halide to produce an alkane iodide derivative substituted with iodine for X of the above formula (1).SELECTED DRAWING: None
Patent JP-2020139825-A (JP)
Title: Method and device for estimating dry matter density of silage and the like
Inventor: OGOSHI ANGO
IPC: G01N9/00
Filed: 2019-02-28
Abstract: To provide a method for estimating dry matter density that can precisely and quickly estimate the dry matter density of silage and its raw material on-site.SOLUTION: The method for estimating dry matter density includes the steps of: inserting a shaft into silage and its raw material (silage and the like) that are piled on-site; measuring a friction resistance value between the silage and the like, and, the surface of the shaft; and obtaining the dry matter density of silage and the like that corresponds to the measured friction resistance value based on the correlation, between friction resistance values and the dry matter density of silage and the like, that has been obtained beforehand.SELECTED DRAWING: Figure 1
Patent JP-2020143544-A (JP)
Title: Construction machine
Inventor: ONO YOHEI
IPC: E02F9/20
Filed: 2019-03-08
Abstract: To provide a construction machine that can prevent a delay in revolving operation of a revolving superstructure while preventing pressure losses from occurring when performing combined operation in which revolving operation and attachment operation are performed at the same time.SOLUTION: A capacity control unit 71 of a construction machine 100 is configured to perform control for adjusting the capacity of a revolving motor to a first capacity that is predetermined when performing revolving single operation in which revolving operation is performed but attachment operation is not performed. The capacity control unit 71 is configured to perform control for adjusting the capacity of the revolving motor to a second capacity that is larger than the first capacity when performing combined operation in which the revolving operation and the attachment operation are performed at the same time.SELECTED DRAWING: Figure 8
Patent JP-2020144329-A (JP)
Title: toner
Inventor: AKIYAMA HIROKI
IPC: G03G9/087
Filed: 2019-03-08
Abstract: To provide a toner containing a crystalline resin with which it is possible to suppress uneven fixation even during printing at high speed and obtain a high quality image while improving low temperature fixability.SOLUTION: Provided is a toner including a toner particle that contains a binder resin, the binder resin containing a crystalline resin, the toner being characterized in that when a storage elastic modulus at temperature Tp-5°C and frequency 0.01 Hz is defined as G'(Tp-5, 0.01 Hz), a storage elastic modulus at temperature Tp-5°C and frequency 10 Hz is defined as G'(Tp-5, 10 Hz), and a storage elastic modulus at temperature Tp-30°C and frequency 10 Hz is defined as G'(Tp-30, 10 Hz) in the measurement of the visco-elasticity of the toner when the peak temperature of endothermic peak derived from the crystalline resin obtained by DSC of the toner is defined as Tp, formulas below are satisfied: G'(Tp-30, 10 Hz)/G'(Tp-5, 0.01 Hz)≤1.40, G'(Tp-5, 10 Hz)/G'(Tp-5, 0.01 Hz)≤2.20.SELECTED DRAWING: None
Patent JP-2020149996-A (JP)
Title: Multilayer ceramic electronic component and manufacturing method thereof
Inventor: KOWASE YUSUKE
IPC: H01G4/30
Filed: 2019-03-11
Abstract: To provide a multilayer ceramic electronic component in which peeling of a side margin portion is unlikely to occur.SOLUTION: A multilayer ceramic electronic component includes a laminated body and a side margin portion. The laminated body includes a function portion including a plurality of internal electrodes stacked in a first direction, and a pair of cover portions that cover the function portion from both sides in the first direction, and when the dimension of the function portion in the first direction is t1, and the dimension of each of the pair of cover portions in the first direction is t2, a relationship of (2×t2)/t1≥0.6 is satisfied. The side margin portion covers the laminated body from a second direction orthogonal to the first direction.SELECTED DRAWING: Figure 3