baber/WOPTO huggingface dataset:
Patent JP-2021036210-A (JP)
Title: Image inspection device, image formation apparatus and image inspection method
Inventor: MIMURA YUSUKE
IPC: G06T7/00
Filed: 2019-08-30
Abstract: To provide an image inspection device, image formation apparatus and image inspection method which can more properly detect abnormality in a formed image.SOLUTION: An image inspection device compares photography data on a formed image with original image data on the formed image to detect abnormality in the formed image. The image inspection device comprises: an adjustment unit which performs adjustment so as to suppress the sharpness of the original image data; and a detection unit which compares the adjusted original image data with the photography data to detect abnormality. The adjustment unit can partially restrict the suppression.SELECTED DRAWING: Figure 5
Patent JP-2021037652-A (JP)
Title: Preform shaping device, preform shaping method and composite molding method
Inventor: SEKINE NAOYUKI
IPC: B29C70/54
Filed: 2019-08-30
Abstract: To provide a preform shaping device for preventing occurrence of wrinkles and a split on a fiber, when producing a dry preform comprising a web and a flange by pressing a laminate of a sheet-shaped fiber by a mold.SOLUTION: A preform shaping method in an embodiment is a method for shaping a preform for producing a preform comprising a chamfer between a web and a flange, and comprises: a step for holding a laminate of a sheet-shaped fiber by a first mold which has a surface fitted to one surface of the web, an inner face of the chamfer, and one surface of the flange, and a second mold which has a surface fitted to the other surface of the web for pressing the web part; and a step for holding the laminate of the sheet-shaped fiber by a third mold which has a shape being fitted to the other surface of the flange and outer surface of the chamfer and the first mold, for pressing the flange part after pressing the web part.SELECTED DRAWING: Figure 1
Patent JP-2021036808-A (JP)
Title: Nonfermentable beer-taste beverage and method for improving flavor of nonfermentable beer-taste beverage
Inventor: KAMATA EIJI
IPC: A23L2/00
Filed: 2019-09-02
Abstract: To provide nonfermentable beer-taste beverage in which beer-like flavor is enhanced and flavor thickness is enhanced while unpleasant sweetness is suppressed and to provide a method of improving flavor of the nonfermentable beer-taste beverage.SOLUTION: In nonfermentable beer-taste beverage, the content of methyl trisulfide is 4 ppb or more and 28 ppb or less, and the content of acetaldehyde is 5 ppm or more and 17 ppm or less. A flavor improving method of the nonfermentable beer-taste beverage is a flavor improving method for enhancing beer-like flavor and enhancing flavor thickness while suppressing unpleasant sweetness. The content of methyl trisulfide in the nonfermentable beer-taste beverage is set to be 4 ppb or more and 28 ppb or less, and the content of acetaldehyde to be 5 ppm or more and 17 ppm or less.SELECTED DRAWING: Figure 1
Patent JP-2021039597-A (JP)
Title: Process control system and process control method
Inventor: SATO SHUN
IPC: G05B19/418
Filed: 2019-09-04
Abstract: To more appropriately identify a factor that deteriorates inspection data of an assembled product.SOLUTION: In a process management system that manages an assembly process of assembling multiple parts to manufacture an assembled product, the system images time-lapse waveform of inspection data of the assembled product, multiple parts, and multiple sub-assembling processes that make up the assembly process; performs matching an inspection waveform image of the assembled product with a predetermined deterioration pattern image; and determines whether or not the inspection waveform image of the assembled product is similar to the deterioration pattern image. If the patterns are similar, a first determination is performed by matching the inspection waveform image of the plurality of sub-assembly steps with the deterioration pattern image and determining the presence or absence of the sub-assembly process similar to the deterioration pattern image; and when there is a similar sub-assembly step in the first determination, a second determination is performed by matching the inspection waveform image of the parts assembled in the similar sub-assembly process with the deterioration pattern image, and determining the presence or absence of parts similar to the deterioration pattern image. Based on the results of the first and second determinations, the deterioration factors are identified.SELECTED DRAWING: Figure 2
Patent JP-2021043511-A (JP)
Title: Program and information processing device
Inventor: HIDAKA YOSUKE
IPC: G06Q50/10
Filed: 2019-09-06
Abstract: To provide course information which meets a preference and a behavioral trend relating to movement of an individual user.SOLUTION: A program causes a computer, which comprises storage means which stores movement history information of a user, and user preference information relating to a preference and a behavioral trend relating to movement of the user obtained based on the movement history information, to function as: reception means 52 which receives specification of two arbitrary places; search means 56 which searches a movable movement course from one place to another place, of the specified two places; and proposition means 60 which proposes a search result of the search means 56 to the user, the proposition means 60 extracting the search result to be proposed to the user from among the plurality of search results to propose the search result to the user, based on the user preference information, when the plurality of search results are present.SELECTED DRAWING: Figure 9
Patent JP-2020000254-A (JP)
Title: Method for evaluating differentiation state of cells
Inventor: AIHARA YUKI
IPC: C12Q1/686
Filed: 2019-09-13
Abstract: To provide a method capable of detecting pluripotent stem cells with enhanced sensitivity without destroying cells after differentiation induction.SOLUTION: The present invention provides a method for evaluating a differentiation state of cells in a cell culture solution, on the basis of miRNA measurement values of a miR302/367 cluster in a liquid phase fraction of the cell culture solution during differentiation induction and/or after differentiation induction of iPS cells, ES cells, ntES cells or EG cells.SELECTED DRAWING: Figure 1
Patent JP-2021045758-A (JP)
Title: Casting device
Inventor: SHINOHARA TAKESHI
IPC: B22D17/00
Filed: 2019-09-14
Abstract: To suppress the segregation of silicon.SOLUTION: A casting device 1 comprises a casting mold 2 and an injection apparatus 5. In the casting mold 2, upon mold closing of joining a stationary mold 3 and a movable mold 4, cavities C (Ca, Cb) corresponding to the shape of a valve body 10 are formed between the stationary mold 3 and the movable mold 4. The injection apparatus 5 injects a molten metal M of a high-silicon aluminum alloy into the cavities C(Ca, Cb) via communication passages (a biscuit 33, a runner 43, a gate 44) provided at the casting mold 2. In the casting mold 2, injection ports 44a to 44d to form into communication ports with the communication passages are formed at the regions of the cavities C (Ca, Cb). In the regions of the cavities C (Ca, Cb), the surface roughness of the regions of prescribed ranges around the injection ports 44a to 44d is made higher than the surface roughness of other regions.SELECTED DRAWING: Figure 3
Patent JP-2021048233-A (JP)
Title: Raw material storage system, substrate processing apparatus, cleaning method and program
Inventor: YAMAZAKI HIROHISA
IPC: C23C16/44
Filed: 2019-09-18
Abstract: To provide a raw material storage system, a substrate processing apparatus, a cleaning method, and a program, allowing for stabilization of flow rate of liquefied cleaning gas.SOLUTION: A raw material storage system includes: a material container 600 for storing liquid raw material; a first heating unit heating the liquid raw material stored in the material container 600; a second heating unit heating the material container 600 and the liquid raw material stored in the material container 600; a first temperature sensor 630 that is immersed in the liquid raw material stored in the material container and measures temperature of the liquid raw material; a second temperature sensor 640 that is immersed in the liquid raw material stored in the material container 600 and measures temperature of the liquid raw material; and a control unit configured to control the first heating unit on the basis of the temperature of the liquid raw material measured by the first temperature sensor 630 and to control the second heating unit on the basis of the temperature of the liquid raw material measured by the second temperature sensor 640 to thereby enable the temperature of the liquid raw material to become a predetermined temperature.SELECTED DRAWING: Figure 4
Patent JP-2021046844-A (JP)
Title: Valve timing adjustment device
Inventor: AOCHI TAKANOBU
IPC: F01L1/356
Filed: 2019-09-20
Abstract: To provide a valve timing adjustment device which is improved in quietness and durability.SOLUTION: A valve timing adjustment device 10 comprises a drive-side rotating body 23 which rotates in conjunction with a crankshaft 5, a driven-side rotating body 24 which rotates integrally with a camshaft 6, and a reduction mechanism 29 for transmitting rotation while permitting relative rotation between the drive-side rotating body 23 and the driven-side rotating body 24. The driven-side rotating body 24 has: a fastening part 51 fastened to an end part of the camshaft 6 with a center bolt 38; a bearing part 52 located outside the fastening part 51 in a radial direction, and pivoting the drive-side rotating body 23; and a fitting outer face 59 which is fit to a regulation member at a side at which an outside diameter of an abutment face abutting on the other member in an axial direction out of one side and the other side of the driven-side rotating body 24 in the axial direction is large.SELECTED DRAWING: Figure 4
Patent JP-2019220225-A (JP)
Title: Electronic apparatus
Inventor: OTAKE MANABU
IPC: H05K7/20
Filed: 2019-09-24
Abstract: To provide an electronic apparatus capable of not protecting a circuit unit from receiving efficiency of an electric heating element.SOLUTION: In an electronic apparatus, a first housing 9 and a first AC-DC conversion adapter 12a and a second AC-DC conversion adapter 12b are arranged in parallel to a predetermined direction so that the first housing 9 is positioned between the first and second AC-DC conversion adapters 12a and 12b, the first housing 9 is arranged to a chassis 20 through a predetermined heat insulation member 25, and the first and second AC-DC conversion adapters 12a and 12b are arranged so as to contact to the chassis 20. Therefore, a computer unit 11 is suppressed from heat efficient caused by the first and second AC-DC conversion adapters 12a and 12b.SELECTED DRAWING: Figure 3
Patent JP-2021050054-A (JP)
Title: Pallet fall prevention device
Inventor: SAITO ETSURO
IPC: B65G1/14
Filed: 2019-09-24
Abstract: To provide a pallet fall prevention device which is easily mounted on a pallet rack and is easy in operation of the device when taking a pallet in and out.SOLUTION: There is provided a pallet fall prevention device for preventing the falling of articles stored in a pallet rack, in which the device comprises a belt stringed obliquely to an opening of the pallet rack, and a first holder and a second holder for holding the belt. The first holder and the second holder each are a belt length variable holder in which the first holder or the second holder changes the belt connected to the first holder or the second holder from a loose state to a tightened state to hold the belt, by operating a lever disposed on the first holder or the second holder.SELECTED DRAWING: Figure 1
Patent JP-2021051551-A (JP)
Title: Information processor, information provision program, and information provision method
Inventor: ODA TOSHIHIKO
IPC: G06Q50/10
Filed: 2019-09-25
Abstract: To provide an information processor, an information providing program, and an information providing method that enable a user to reach desired information without being confused.SOLUTION: An information processor includes a reception unit, a determination unit, a generation unit, and a communication control unit. The reception unit receives, when a service of a local government is provided on a chat format screen, selection of a menu item included in a displayed message or an answer to a question from a user. The determination unit refers to a storage unit that stores a table having a hierarchical structure in which a menu item or an answer to a question and transition destination information are associated with each other on a one-to-one basis, and determines the transition destination information corresponding to the selection of the received item or the answer to the question. The generation unit generates, based on the determined transition destination information, a message that displays information on a new menu or a service. The communication control unit transmits the generated message to a user terminal device.SELECTED DRAWING: Figure 2
Patent JP-2021054454-A (JP)
Title: Paper-made storage box
Inventor: MURATA TAKESHI
IPC: B65D83/08
Filed: 2019-09-27
Abstract: To provide a paper-made storage box which suppresses generation of paper powders when taking out a paper wiper, and can achieve both of easy taking out of the paper wiper and prevention of drop back.SOLUTION: A paper-made storage box stores a laminate of a paper wiper having a basis weight of 25 g/m2 to 35 g/m2 and a breadth of 300 mm or more, and has a take-out port 3 on a top surface 2 of a box body 1, and the paper wiper can be taken out from the take-out port in a pop-up manner. A breadth W1 of the take-out port 3 is so made as to be 78.0% to 83.0% of a breadth of the paper wiper.SELECTED DRAWING: Figure 1
Patent JP-2021053218-A (JP)
Title: Audit tool and audit method
Inventor: OMURA YOSHITO
IPC: A61J3/00
Filed: 2019-09-30
Abstract: To provide an audit tool that can readily audit an amount of a fluid substance filled into a fluid substance container.SOLUTION: An audit tool 70 for placing multiple containers 50 thereon while being aligned and confirming an amount of a fluid substance 60 filled into the container 50 includes: a storage part 80 including a bottom surface 81 and multiple side wall surfaces 82 erected from the bottom surface 81 and capable of arranging the multiple containers 50 therein; and a transparent lid part 90 fitted so as to be capable of opening and closing at least part of the opening of the storage part 80.SELECTED DRAWING: Figure 4
Patent JP-2021054978-A (JP)
Title: Method for producing polyimide succinate, and polyimide succinate
Inventor: TAKAHASHI JUN
IPC: C08G73/10
Filed: 2019-09-30
Abstract: To provide a method for producing polyimide succinate stably.SOLUTION: A method for producing polyimide succinate includes solid-phase polymerizing of aspartic acid in the presence of an inert gas. A flow rate of the inert gas is 0.3 L-1.8 L in volume per minute relative to 1 kg of the mass of the aspartic acid.SELECTED DRAWING: None
Patent JP-2021056905-A (JP)
Title: Information processing device, information processing system, information processing method, and information processing program
Inventor: KAWAGUCHI KATSUYA
IPC: G06Q10/08
Filed: 2019-09-30
Abstract: To provide an information processing device, information processing system, information processing method, and information processing program that can acquire information from a system related to a supply chain even when a system of a new stakeholder is added to the system related to the existing supply chain.SOLUTION: In a management system 10, an information acquisition unit 160 of an information processing device 16 acquires information from at least one of an order system 12 having information related to order and an order reception system 14 having information related to order reception in response to the order. An information output unit 164 outputs the information acquired by the information acquisition unit 160 after receiving a request from the outside.SELECTED DRAWING: Figure 2
Patent JP-2020074377-A (JP)
Title: Semiconductor device
Inventor: TAKEMURA YASUHIKO
IPC: H01L21/8239
Filed: 2019-10-01
Abstract: To provide a storage device which does not require a complicated manufacturing process and which can reduce power consumption; and provide a signal processing circuit using the storage device.SOLUTION: A storage element using a phase conversion element such as an inverter and a clocked inverter, which outputs an input signal by inverting a phase of the input signal comprises: a capacitive element for retaining data; and a switching element for controlling storage and emission of charge in the capacitive element. For the switching element, a transistor which includes amorphous silicon, polysilicon, microcrystal silicon or a compound semiconductor such as an oxide semiconductor in a channel formation region, and has a channel length equal to or greater than ten times larger the minimum processing line width or equal to or larger than 1 μm is used. The above described storage element is used for a storage device such as a register and a cash memory included in a signal processing circuit.SELECTED DRAWING: Figure 7
Patent JP-2021060297-A (JP)
Title: Laminate sheet, method, and kit for detecting crack
Inventor: TAKAMURA SATOSHI
IPC: B32B7/023
Filed: 2019-10-08
Abstract: To provide a laminate sheet, a method, and a kit for detecting a crack.SOLUTION: The present invention relates to a laminate sheet for detecting a crack that detects generation or growth of a crack C1 of a detection target 20, the laminate sheet including a fluorescent layer 11 and a crack detection resin layer 10. The crack detection resin layer can absorb an ultraviolet light UV, and the crack detection resin layer breaks more easily than the fluorescent layer does.SELECTED DRAWING: Figure 4
Patent JP-2021064629-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: B23K26/53
Filed: 2019-10-10
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step positions the wafer in an opening of a frame and arranges a polyolefin-based sheet in a rear surface or a surface of the wafer and an outer periphery of the frame, the opening housing the wafer. The integrating step heats and presses the polyolefin-based sheet and integrates the wafer and the frame via the polyolefin-based sheet. The dividing step forms a shield tunnel in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer along the division schedule lines and divides the wafer into individual device chips. The picking-up step heats the polyolefin-based sheet, pushes up the device chips, and picks up the device chips.SELECTED DRAWING: Figure 4
Patent JP-2021064459-A (JP)
Title: Battery cell reuse determination device and battery cell reuse determination method
Inventor: UMETANI TATSUHIKO
IPC: B60L58/16
Filed: 2019-10-10
Abstract: To provide a battery cell reuse determination device capable of determining whether a battery cell or a module in which a plurality of battery cells are grouped can be reused in a short time and at low cost.SOLUTION: A battery cell reuse determination device that individually determines whether a plurality of battery cells that are housed in a vehicle battery pack and are individually connected to a plurality of control lines extending outside the vehicle battery pack can be reused includes an AC resistor that is connected to the plurality of battery cells via the plurality of control lines, measures the battery voltages of the plurality of battery cells individually, and calculates the AC resistance of the plurality of battery cells individually, and estimates the degree of deterioration of the battery cell from a relationship between the AC resistance of the battery cell and the degree of deterioration of the battery cell on the basis of the AC resistance of the battery cell calculated in the AC resistor.SELECTED DRAWING: Figure 4
Patent JP-2021064995-A (JP)
Title: Driving device and ripple current detection circuit for stepping motor, and driving method and ripple current detection method for stepping motor
Inventor: ABE SHUNSUKE
IPC: H02P8/32
Filed: 2019-10-10
Abstract: To provide a driving device for a stepping motor capable of preventing the stepping motor from being vibrated in a saturation state of a drive voltage.SOLUTION: A driving device comprises: an output step section (11) and an element drive section (12); an excitation pattern output section (20) which outputs an excitation pattern signal to the element drive section (12); and a constant current control section (30) which performs constant current control. The constant current control section (30) includes: a control current detection circuit (51) which detects a current for constant current control; and a ripple current detection circuit (52) which detects a ripple current included in a current caused by vibration of a stepping motor. The excitation pattern output section (20) includes a time control part (26) which controls a ratio of an excitation time (61) and an OFF time (62) in a unit excitation term (T). The time control part (26) decreases the ratio of the excitation time (61) when the ripple current detected by the ripple current detection circuit (52) is increased, and increases the ratio of the excitation time (61) when the ripple current is decreased.SELECTED DRAWING: Figure 1
Patent JP-2021065014-A (JP)
Title: Wireless power transmission system and mechanical device
Inventor: MORITA JUN
IPC: H05K9/00
Filed: 2019-10-11
Abstract: To wirelessly supply power to a plurality of driving targets and to drive the plurality of driving targets individually and accurately.SOLUTION: A wireless power transmission system includes three or more sets composed of a power transmission unit having a power transmission antenna extending in a X direction and a power receiving unit having a power receiving antenna extending in the X direction and facing the power transmission antenna in a Z direction substantially orthogonal to the X direction. A first power transmission antenna 1012 and a second power transmission antenna 1013 are spaced apart from each other. Between the first power transmitting antenna and the second power transmission antenna, a first shield member 3012 is interposed that has conductivity and extends in the Z direction so as to shield between the first power transmitting antenna and a second power receiving antenna 2013. A third power transmission antenna 1011 located in the Z direction is disposed relative to a first power receiving antenna 2012 facing the first power transmission antenna. The space between the first power receiving antenna and the third power transmission antenna is shielded by second shield members 3013, 3014 having conductivity.SELECTED DRAWING: Figure 3
Patent JP-2021066761-A (JP)
Title: Rear surface rubber for toothed belt and toothed belt
Inventor: SAKAGUCHI YUGO
IPC: F16G1/00
Filed: 2019-10-18
Abstract: To provide a rear rubber for toothed belts and a toothed belt which are provided with heat resistance and cold resistance, and exhibit sufficient toughness to flexure even left under a low temperature environment for a long time.SOLUTION: A toothed belt is provided with a tooth rubber 14 in which a tooth part 12 and a tooth bottom part 13 are alternately formed along a longer direction of a belt body 11 on a front surface side of the belt body 11, and is provided with a planar rear rubber 15 on a back surface side. The rear rubber 15 is obtained by blending 25 pts.mass or larger of an unsaturated carboxylic acid salt relative to 100 pts.mass of a hydrogenated nitrile rubber having a binding acrylonitrile content of 25% or smaller without using a crosslinking aide.SELECTED DRAWING: Figure 1