baber/WOPTO huggingface dataset:
Patent JP-2020023253-A (JP)
Title: Fastening structure of vehicle
Inventor: TANAKA MOTONORI
IPC: B62D27/02
Filed: 2018-08-07
Abstract: To improve fastening strength of a fastening structure in which cross-sectional members of a vehicle are combined with a collar.SOLUTION: A suspension member, which is a closed cross-sectional member, is structured such that insertion holes 40a and 42a are respectively formed in an upper member 40 and a lower member 42, which are two surfaces opposed to each other. A collar 50 includes a cylindrical portion 52 and a flange 54, and the cylindrical portion 52 is inserted through the insertion holes 40a and 42a. The cylindrical portion 52 is welded to the upper member 40 on the upper member 40, therefore forming a weld bead 60. Meanwhile, an outer peripheral surface of the flange 54 is welded to the lower member 42 on the lower member 42 side, therefore forming a weld bead 62. Such welding is performed so that the welding length on the lower member 42 side is longer.SELECTED DRAWING: Figure 2
Patent JP-2020024886-A (JP)
Title: Power storage device
Inventor: AKIYAMA YASUNARI
IPC: H01M10/6568
Filed: 2018-08-08
Abstract: To provide a power storage device capable of adjusting the temperature of a sealed bus bar.SOLUTION: A power storage device 1 comprises a cell stack 2 including a plurality of power storage cells 3 stacked along a first direction, a positive electrode bus bar 4 and a negative electrode bus bar 5 electrically connected to the power storage cells 3 respectively, and a resin body 9 sealing the cell stack 2, positive electrode bus bar 4, and negative electrode bus bar 5 in one body. In the resin body 9, a flow passage L is formed which is thermally connected to the positive electrode bus bar 4 and negative electrode bus bar 5 and circulates a heat medium.SELECTED DRAWING: Figure 7
Patent JP-2020026562-A (JP)
Title: Copper foil having excellent workability and charge-discharge behavior, electrode comprising the same, secondary battery comprising the same, and manufacturing method therefor
Inventor: CHAE YOUNG WOOK
IPC: H01M4/66
Filed: 2018-08-16
Abstract: To provide a copper foil having excellent workability and charge-discharge behavior, an electrode comprising the same, a secondary battery comprising the same, and a manufacturing method therefor.SOLUTION: A copper foil 100 has a copper layer 110 having a mat face MS and a shiny face SS; has a first face of the copper layer in the mat face direction and a second face in the shiny face direction; the first face has a coefficient of dynamic friction of μk1 and the second face has a coefficient of dynamic friction of μk2; the μk1 and the μk2 satisfy the following formula 1 and formula 2; in the first face, the ratio between a two-dimensional surface area ratio and a three-dimensional surface area is Fs1; in the second face, the ratio between a two-dimensional surface area ratio and a three-dimensional surface area is Fs2; the Fs1 and the Fs2 satisfy the following formula 3 and formula 4. (formula 1) 0.4≤μk1≤0.5, (formula 2) |μk1-μk2|≤0.2, (formula 3) 4.0≤Fs1≤6.5, (formula 4) |Fs1-Fs2|≤2.0.SELECTED DRAWING: Figure 1
Patent JP-2020028205-A (JP)
Title: Cable with branch
Inventor: TOKAWA YOSHIFUMI
IPC: H01R4/62
Filed: 2018-08-17
Abstract: To provide a cable with a branch capable of protecting a connection between a main cable and a branch cable from being damaged by rats.SOLUTION: The cable with a branch includes: a trunk cable having a first conductor and a first insulating layer arranged on the outer periphery of the first conductor; a branch line cable, having a second conductor and a second insulating layer disposed on the outer periphery of the second conductor, one end of which is electrically connected to the trunk cable midway in a longitudinal direction of the trunk cable; and a cable with a branch, composed of a metal-containing material, including a protective cover for covering an outer periphery of a connecting portion between the trunk cable and the branch cable.SELECTED DRAWING: Figure 1
Patent JP-2020027576-A (JP)
Title: Information processor, method for processing information, and information processing program
Inventor: WATANABE KOSUKE
IPC: G06F16/60
Filed: 2018-08-17
Abstract: To provide an information processor, a method for processing information, and an information processing program which can provide an additional function based on sound generated from a vehicle.SOLUTION: The information processor according to the present application includes an extraction unit and a specification unit. The extraction unit extracts sound components of each power source from measurement data for sound generated by a vehicle. The specification unit specifies a unique vehicle on the basis of the sound components of each power source extracted by the extraction unit.SELECTED DRAWING: Figure 1
Patent JP-2020030463-A (JP)
Title: Data communication device and data communication method
Inventor: HIGUCHI MAKOTO
IPC: H04N1/387
Filed: 2018-08-20
Abstract: To provide a data communication device and the like capable of securely transmitting an E-mail to which images are attached, when attaching the images to the E-mail and transmitting the same, in the data communication device.SOLUTION: A data communication device (10) implementing E-male communication comprises: an E-mail transmission unit (130) attaching images to an E-mail and transmitting the same; an image data detection unit (140) detecting the data quantity of inputted images; an image data quantity determination unit (150) determining whether or not the data quantity of the images attached to the E-mail is over predetermined data quantity; a communication control unit (160) capable of transmitting the E-mail, when the data quantity of the images is not over the predetermined data quantity; and a data quantity control unit (170) implementing data quantity reduction processing (171) which reduces the data quantity of the image, when the data quantity of the images is over the predetermined data quantity.SELECTED DRAWING: Figure 1
Patent JP-2020030067-A (JP)
Title: Physical quantity sensor, sensor device, electronic device, and movable body
Inventor: NAGATA KAZUYUKI
IPC: H01L29/84
Filed: 2018-08-21
Abstract: To provide a physical quantity sensor for efficiently detecting displacement of a movable body when a physical quantity is applied.SOLUTION: The physical quantity sensor includes a substrate, a movable body that is disposed so as to be displaceable with respect to the substrate, an electrode that is disposed at a position facing the movable body on the substrate, an anchor that fixes the movable body to the substrate, and a beam part that is a rotation shaft of the movable body and couples the anchor and the movable body to each other. The movable body includes a first mass part arranged on one side of the beam part, a second mass part arranged on the other side of the beam part, a first spring arranged between the first mass part and the beam part, and a second spring arranged between the second mass part and the beam part.SELECTED DRAWING: Figure 1
Patent JP-2019091679-A (JP)
Title: Positive electrode for air battery and air battery
Inventor: SAWADA KOICHI
IPC: H01M12/08
Filed: 2018-08-21
Abstract: To provide a positive electrode for an air battery, which is capable of achieving an air battery having a high discharge capacity.SOLUTION: A positive electrode for an air battery is a positive electrode for use in an air battery that includes an electrolyte, and includes a current collector including one or more openings, and an electroconductive layer including a porous body that includes a carbon material. It is assumed that the electroconductive layer includes a second region located on a side opposite to the one or more openings of the current collector with respect to a central plane passing through a midpoint in a thickness direction of the electroconductive layer and a first region located on a side opposite to the second region with respect to the central plane, and, when pores each having a pore diameter of 4 nm or more and less than 100 nm are designated as first pores, pores each having a pore diameter of 100 nm or more and 10 μm or less are designated as second pores, a cumulative pore volume of the first pores is designated as a first pore volume, and a cumulative pore volume of the second pores is designated as the second pore volume, the second pore volume of the first region is greater than the second pore volume of the second region.SELECTED DRAWING: Figure 1
Patent JP-2020029748-A (JP)
Title: Fastener, folded-plate roof covering structure, and method of installing folded-plate roof covering structure
Inventor: FUKASE TAKUTO
IPC: E04D3/365
Filed: 2018-08-24
Abstract: To provide a fastener, backup material, folded-plate roof covering structure, and installation method of folded-plate roof covering structure that support the folded-plate roof covering structure in a wide range of the folded-plate roof and suppress damage and corruption of the folded-plate roof covering structure itself.SOLUTION: The fastener according to the present invention is a fastener installed on a seam portion formed on the upper surface of a folded plate roof connected by seam fastening the folded plate, comprising a plate-like upper plate portion arranged to cover above the seam portion, a first leg extending downward from one end of the upper plate portion, and a second leg portion extending downward from the other end of the upper plate portion. The first leg has formed therein a contact portion that is bent at the lower end toward the second leg and contacts the upper surface of the folded-plate roof. The second leg includes a screw hole formed with a female screw penetrating toward the first leg. The distance between the second leg and the tip of the contact portion is greater than the width of the seam portion.SELECTED DRAWING: Figure 2
Patent JP-2020036066-A (JP)
Title: Imaging apparatus and control method
Inventor: IWAHARA TOMONAGA
IPC: H04N5/365
Filed: 2018-08-27
Abstract: To provide an imaging apparatus enabling suitable signal correction of reducing stripe noise, flicker, color cast, etc. on the basis of an output of shaded pixels.SOLUTION: An imaging apparatus 100 includes an imaging element 104 in which light-shielded pixels and non-light-shielded pixels, each pixel having a photoelectric conversion unit, are arranged. The imaging apparatus 100 switches a correction process of output signals of the unshaded pixels on the basis of output signals of the shaded pixels in accordance with whether gamma correction processing for expanding a dynamic range is performed on an output signal of the imaging element 104.SELECTED DRAWING: Figure 1
Patent JP-2020032353-A (JP)
Title: Water treatment chemical for membranes and membrane treatment method
Inventor: ISHII KAZUKI
IPC: B01D65/08
Filed: 2018-08-29
Abstract: To provide a water treatment chemical for membranes which, when water to be treated containing a biological metabolite organic compound having a hydroxy group is subjected to a membrane separation treatment, for example with an RO membrane, is capable of effectively preventing contamination of the membrane due to the biological metabolite organic compound having the hydroxy group in the water to be treated.SOLUTION: A water treatment chemical for membranes contains a surface active agent having a glucoside group as a hydrophilic group. Preferably the surface active agent is an alkylpolyglucoside represented by the following formula (1). In a membrane treatment method, when water to be treated containing a biological metabolite organic compound having a hydroxy group is subjected to a membrane separation treatment, the water treatment chemical for membranes is added to membrane feedwater. R-O-(G)-H (1) (In the formula, R is a linear or branched alkyl group having 4-18 carbon atoms, G represents a glucoside group, and n is a number of 1-5.)SELECTED DRAWING: Figure 2
Patent JP-2020032862-A (JP)
Title: Power supply rail
Inventor: MIYATA TOMOYOSHI
IPC: B60N2/90
Filed: 2018-08-30
Abstract: To provide a power supply rail which can prevent failure of a flexible flat cable while inhibiting occurrence of abnormal noise caused by vibration of a vehicle body.SOLUTION: A power supply rail 1 of the invention includes: a long cylindrical case 8; a rail 22 installed on an inner surface of the case 8; a flexible flat cable 11 housed at an interior of the rail 22 in the case 8; a fixed terminal 12 fixed to the case 8; a movable terminal 13 which is movable in a longitudinal direction of the case 8; an actuator 16 which houses the movable terminal 13 and moves along a slit 20 of the case 8; a guide plate 17 which guides movement of the flexible flat cable 11 while pressing the flexible flat cable 11 with a spring force in response to movement of the actuator 16; and a projection part 24 which is provided on an inner surface of the case 8 and contacts with the flexible flat cable 11.SELECTED DRAWING: Figure 6
Patent JP-2020033795-A (JP)
Title: Bathroom unit
Inventor: NISHIZAWA KENICHI
IPC: A47K4/00
Filed: 2018-08-31
Abstract: To provide a bathroom unit having an easy-to-grip handrail, capable of improving convenience.SOLUTION: A bathroom unit 100 comprises a bathtub 1 and a wash place floor 60 surrounded by walls 71a, 72a, etc., having a handrail 4 extending in the lateral direction along the wall 72a or the like as at least one wall. The handrail 4 has a different clearance from the wall 72a or the like depending on the location in the lateral direction.SELECTED DRAWING: Figure 1
Patent JP-2018189658-A (JP)
Title: Blood analysis
Inventor: MATT EWERT
IPC: G01N33/483
Filed: 2018-08-31
Abstract: PROBLEM TO BE SOLVED: To provide kits, devices, and methods related to blood analysis.SOLUTION: In some aspects, kits, devices, and methods related to analyzing unprocessed blood and processed blood are provided, e.g., by processing blood with enzymes and measuring transmittance of light passed through the processed blood and through the unprocessed blood. Such kits, devices, and methods are useful, e.g., for identifying presence or absence of infection, and also for identifying a type of infection, if present.SELECTED DRAWING: None
Patent JP-2020032034-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To provide a game machine for enhancing interest in a game while keeping fairness and impartiality of a game, and to provide a game machine capable of effectively decorating a game area.SOLUTION: A game area includes a first character for decorating a first game area from among game areas and a second character for decorating a second game area from among game areas, at least one of the first character and the second character is operable, and one of a first ratio as a ratio of a part overlapping with the first game area in the first character and a second ratio as a ratio of a part overlapping with the second game area in the second character is larger than the other.SELECTED DRAWING: Figure 104
Patent JP-2020032102-A (JP)
Title: Game machine component, method of manufacturing game machine component, and game machine
Inventor: ICHIGO MAMI
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To provide a game machine component, a method of manufacturing the game machine component, and a game machine enabling a proper inspection on the game machine component and enabling a proper confirmation of implementation of the inspection.SOLUTION: A game board 400 is provided with a stamping range display 703 which indicates a stamping position of an inspection stamp 701 to be stamped when a nail confirmation inspection is passed and which is in a shape that is longer in the horizontal direction than the vertical width. Therefore, even if a displacement of the stamping position of the inspection stamp 701 in the horizontal direction occurs by a certain amount or less, the inspection stamp can be easily stamped within the stamping range display 703.SELECTED DRAWING: Figure 13
Patent JP-2020033633-A (JP)
Title: Electrolysis electrode and manufacturing method of electrolysis electrode
Inventor: KAMI HIRONORI
IPC: C25B11/04
Filed: 2018-08-31
Abstract: To provide an electrolysis electrode and a manufacturing method for an electrolysis electrode by which variations in height of a plurality of protrusions formed on a silicon substrate by anisotropic etching can be suppressed.SOLUTION: An electrolysis electrode 1 includes a sheet-like silicon substrate 2 and a catalyst layer 3 directly or indirectly formed on a front surface 24 of the silicon substrate 2. The impurity concentration in a region 20 including at least a portion of the front surface 24 of the silicon substrate 2 is 1×10/cmor more and 1×10/cmor less.SELECTED DRAWING: Figure 1
Patent JP-2020037821-A (JP)
Title: Method for processing modification of air bubble mixed sediment
Inventor: TERAO KOUTAI
IPC: E21D9/13
Filed: 2018-09-05
Abstract: To provide a method for modifying bubble-mixed earth and sand that can eliminate: secondary problems associated with elution of an anionic surface-active agent constituting a bubbling agent in the case of modifying the bubble-mixed earth and sand containing the anionic surface-active agent or anionic thickener and bentonite to a self-supported earth and sand by adding a polymer flocculant alone; and also fish toxicity problems caused by the use of cation polymer flocculant.SOLUTION: Bubble-mixed earth and sand are modified into a self-supported earth and sand by steps of adding an amphoteric polymer flocculant to the bubble-mixed earth and sand and stirring them, so as to cause an ion complex to generate a water-insoluble substance.SELECTED DRAWING: None
Patent JP-2020038570-A (JP)
Title: Estimation device, system, method and program, and learning apparatus and method
Inventor: WATABE MUTSUMI
IPC: G06F40/274
Filed: 2018-09-05
Abstract: To achieve high precision in estimating information corresponding to an input content.SOLUTION: The estimation device includes: a pre-processing section for converting an explanation character string describing a content of predetermined slip data into a feature vector based on a predetermined character code; a storage section for storing an estimation model machine-learned to estimate attribute information corresponding to arbitrary slip data on the basis of the feature vector converted by the pre-processing section from the explanation character string in processed slip data and attribute information corresponding to the processed slip data; and an estimation section for estimating the attribute information corresponding to the slip data to be estimated using the pre-processing section and the machine-learned estimation model from the explanation character string in the slip data to be estimated.SELECTED DRAWING: Figure 3
Patent JP-2020042071-A (JP)
Title: Information processing device and information processing method
Inventor: KANEKO KAZUE
IPC: H04N5/225
Filed: 2018-09-06
Abstract: To provide a technology for transmitting input sound recognized as specified sound in a form of considering invasion of privacy.SOLUTION: When input sound is acquired and the input sound is recognized to be specified sound, one of the input sound and a feature amount of the input sound, which corresponds to an attribute of the specified sound, is transmitted to an external device.SELECTED DRAWING: Figure 1
Patent JP-2020042419-A (JP)
Title: Autonomous travel carriage
Inventor: NAKAJIMA TAKASHI
IPC: G05D1/02
Filed: 2018-09-07
Abstract: To provide an autonomous travel vehicle that can safely and quickly pass through a narrow path exit without having to dispose a magnetic mark or the like on a floor surface.SOLUTION: A control device that controls a vehicle to move autonomously on the basis of detection information input from an obstacle detection device, includes: a wall length detection unit that detects, when an own vehicle is determined to have entered a narrow path, a wall length from the own vehicle to an exit end of the narrow path for each wall portion formed on both sides in the vehicle width direction by a fixed obstacle; a wall length determination unit that determines whether or not each wall length detected by the wall length detection unit is longer than a predetermined wall length threshold; and a narrow path travel control unit that controls to travel at a normal speed when each wall length is determined by the wall length determination unit to be longer than the predetermined wall length threshold, while to decelerate and travel at a predetermined creep speed when at least one of the wall lengths is determined to be equal to or less than the predetermined wall length threshold.SELECTED DRAWING: Figure 6
Patent JP-2020039720-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-09-12
Abstract: To provide a game machine that is devised for a performance.SOLUTION: A game machine performs a lottery regarding a winning, executes a performance capable of suggesting the result of the lottery, and includes a performance display device on which the performance is displayed. A special performance included in the performance is statically displayed as a performance, and includes a win/lose result notification performance in which the result of the lottery is shown in dynamic display when the static display time elapses a predetermined time and a preparation performance in which it is statically displayed as a performance and the result of the lottery is not shown although the static display changes to the dynamic display when the static display time elapses a predetermined time. A sense of tension when statically displayed as a performance is reduced by making it possible to execute the preparation performance in which the result of the lottery is not shown before executing the win/lose result notification performance to show the result of the lottery.SELECTED DRAWING: Figure 556
Patent JP-2020046182-A (JP)
Title: Processing device and processing method
Inventor: KAWAMURO YUKI
IPC: G01N27/04
Filed: 2018-09-14
Abstract: To identify a uniformity index that can accurately evaluate the uniformity of a mixture, and identify the uniformity index of the mixture in which mixing targets with the same reflectance are mixed.SOLUTION: The processing device comprises: an electrode Ef arranged on a central axis of a storage container 2; electrodes Es (Es1 to Es16) arranged at equal intervals on an inner peripheral surface of the container 2; a connection switching unit that connects each electrode to a current supply unit 4 and connects each electrode to a voltage detection unit 5; and a processing unit that specifies a uniformity index on the basis of a voltage value V detected by the voltage detection unit 5. The connection switching unit executes a first connection process for connecting the electrode Ef and any one of the electrodes Es to the current supply unit 4 a plurality of times while sequentially changing any one of the electrodes Es, and every time the first connection process is performed, executes a second connection process for sequentially connecting a pair of electrodes Es to the voltage detection unit 5 in which a relative positional relationship with a current supply electrode Es satisfies a predetermined relationship. The voltage detection unit 5 detects the voltage value V each time the pair of electrodes Es to be connected is changed.SELECTED DRAWING: Figure 6