baber/WOPTO huggingface dataset:
Patent JP-2021055842-A (JP)
Title: Method for controlling road vehicle for execution of standing start
Inventor: ALESSANDRO BARONE
IPC: F16D48/02
Filed: 2020-09-23
Abstract: To provide a method for controlling a road vehicle for execution of standing start.SOLUTION: A control method includes the steps for: engaging a gear in a transmission (7) while a corresponding clutch (16A) is opened; gradually closing the clutch (16A), and transmitting a torque causing rotation of at least a pair of drive wheels, to the clutch (16A); determining target slip of the drive wheels; periodically determining actual slip of the drive wheels; and continuously adjusting a torque transmitted by the clutch (16A) in closing the clutch (16A) on the basis of difference between the target slip of the drive wheels and the actual slip of the drive wheels.SELECTED DRAWING: Figure 2
Patent JP-2022053390-A (JP)
Title: Stream transmission device, stream generation device, and program
Inventor: IGUCHI KAZUHISA
IPC: H04N19/115
Filed: 2020-09-24
Abstract: To perform switching, at an arbitrary AU, between streams encoded at different bit rates, and transmit the streams without causing distortion in a video on the receiving side.SOLUTION: A stream transmission device having a function of switching and transmitting a plurality of coded streams encoded at different bit rates includes a first bit rate stream encoded at a first bit rate, and a second bit rate stream encoded at a second bit rate, and uses, when switching from an i-th (0<i<GOP length) AU of an X-th (X is arbitrary) GOP of the first bit rate stream is performed, a transition GOP which has the same GOP structure as the X-th GOP, and in which, coding is performed, from a first AU to an i-1-th AU, to obtain the same decoding result as the X-th GOP of the first bit rate stream, and the i-th and subsequent AUs are encoded at a bit rate closer to the second bit rate than to the first bit rate.SELECTED DRAWING: Figure 1
Patent JP-2022054091-A (JP)
Title: Optical actuator, camera module, and camera mounting device
Inventor: MURAKAMI TOMOYUKI
IPC: G03B5/06
Filed: 2020-09-25
Abstract: To provide an optical actuator that can be miniaturized.SOLUTION: An optical actuator includes a fixing side member, a moving side member capable of retaining an optical member, a supporting member for supporting the moving side member in a state swingable with respect to the fixing side member, a driving unit for oscillating the moving side member, and a magnetic action unit provided to both of the fixing side member and the moving side member. One of the supporting member and the magnetic action unit is configured to magnetically attract the other.SELECTED DRAWING: Figure 2
Patent JP-2022054331-A (JP)
Title: Probe information transmission device, radio wave map update device, radio wave map providing device, and radio wave map acquisition and utilization device
Inventor: KAWAI SHIGEKI
IPC: G08G1/09
Filed: 2020-09-25
Abstract: To provide a radio wave map update device that generates a radio wave map according to the positioning accuracy of position information and provides a radio wave map for use having appropriate positioning accuracy according to a usage method.SOLUTION: A server device 200 which is a radio wave map update device includes a first storage unit 201 that stores a first radio wave map having first reference position information and the first reference propagation environment information at a first reference position, a second storage unit 202 that stores a second radio wave map having second reference position information and second reference propagation environment information at a second reference position, a receiving unit 204 that receives probe information including position information, positioning accuracy information, and propagation environment information, a positioning accuracy determination unit 206 that determines the positioning accuracy of position information on the basis of the positioning accuracy information, and a statistics processing unit 207 that updates the first radio wave map and the second radio wave map using the propagation environment information when the positioning accuracy of the position information is higher than predetermined accuracy, and updates the second radio wave map when the positioning accuracy is lower than the predetermined accuracy.SELECTED DRAWING: Figure 3
Patent JP-2022054644-A (JP)
Title: Ultrasonic observation device, endoscope auxiliary device, operation method of ultrasonic observation device and operation program of ultrasonic observation device
Inventor: SABATA TOMOHIRO
IPC: A61B8/12
Filed: 2020-09-28
Abstract: To provide a technique capable of selecting a puncture needle suitable to use without depending on an experience of a user and improving the convenience.SOLUTION: An ultrasonic observation device 3 comprises: a first reception unit 32 and a second reception unit 35 which acquire first endoscope information about an ultrasonic endoscope 2 that is used; a second storage unit 37 which stores a plurality of pieces of track record information indicating past puncture track records; and a puncture needle selection unit 383 which selects a puncture needle that is recommended to be used on the basis of the first endoscope information and the plurality of pieces of track record information. The track record information at least includes information in which the second endoscope information about the ultrasonic endoscope used in the past puncture, the puncture needle information about the puncture needle used in the past puncture, and diagnosis propriety information indicating whether or not diagnosis can be performed from a sample collected in the past puncture or not are associated with each other.SELECTED DRAWING: Figure 1
Patent JP-2021008480-A (JP)
Title: Gelatin purification
Inventor: JOSEPH HUBERTUS OLIJVE
IPC: C07K14/78
Filed: 2020-09-29
Abstract: To provide a gelatin with low lipopolysaccharide content.SOLUTION: A gelatin is of type A having a lipopolysaccharide content of less than 2 EU/g and does not contain quaternary ammonium salt but comprises gelatin-derived molecules with an average molecular weight of over 80,000 Da. The gelatin is obtained by a method for removing lipopolysaccharide from an aqueous medium containing gelatin and lipopolysaccharide, which is shown below. The method comprises the steps of (1) providing an aqueous medium containing at least 2 w/w% gelatin and lipopolysaccharide; (2) adding 0.01 to 1.5 w/w% micelle-forming surfactant to the aqueous medium; (3) bringing the medium of step (2) into contact with a solid adsorbent; (4) separating the solid adsorbent from the medium of step (3); and (5) recovering the aqueous medium containing a gelatin. Here, each of steps (1) to (5) is carried out at a temperature of 68°C or lower. The temperature is below the cloud point of a micelle-forming surfactant. At least steps (2) and (3) are carried out at a temperature of at least 30°C.SELECTED DRAWING: None
Patent JP-2022057722-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: UEMURA KOTARO
IPC: G06Q30/02
Filed: 2020-09-30
Abstract: To provide an information processing device, an information processing method and an information processing program to provide appropriate recommendation information to a user.SOLUTION: In an information processing system 1 in which a terminal device 10, a service provider server 20, an external server, a settlement server and an information processing device 100 are communicably connected to each other via a network in a wired or wireless scheme, the information processing device includes, in a control unit, an obtaining unit 132 and a providing unit 135 in order to provide appropriate recommendation information to a user. The obtaining unit obtains billing information representing details of billing to the user corresponding to purchase of a commodity or a service. The providing unit provide recommendation information to the user on the basis of a utilization state represented by the billing information and attribute information on the user, etc.SELECTED DRAWING: Figure 2
Patent JP-2022048050-A (JP)
Title: Mask voice improvement device
Inventor: MITSUI TATSURO
IPC: G10L21/007
Filed: 2020-09-14
Abstract: To provide a voice sound quality improvement device which improves voice and sound quality even in conversation with a mask on and takes out clear conversation voice.SOLUTION: A mask conversation sound improvement device includes frequency characteristic correction means which increases a band width above 2KH, which includes the third formant or more of input voice with respect to voice input via a mask with a mesh diameter of 5 μm or less. The device comprises; first difference signal generation means which subtracts a voice signal X(b) without the mask and a voice signal X(a) via the mask from an output signal of the frequency characteristic correction means and generates a difference signal G(c); and second difference generation means which subtracts the difference signal G(c) and the voice signal X(a') via the mask and generates a difference signal α.SELECTED DRAWING: Figure 1
Patent JP-2022061219-A (JP)
Title: Storage furniture and decorative laminate
Inventor: SEKIKAWA SHUHO
IPC: A47B96/20
Filed: 2020-10-06
Abstract: To provide storage furniture capable of easily mounting a decorative laminate on a furniture body; and to provide a decorative laminate.SOLUTION: Storage furniture 1 comprises: a furniture body 10 having an opening opened in a cross direction, and forming a storage space capable of storing an article through the opening; a decorative laminate 20 covering an outside surface 10a of the furniture body 10; and a mounting part 30 comprising a first mounting member 31 disposed on the outside surface 10a, and a second mounting member 32 disposed on the decorative laminate 20 and engaged with the first mounting member 31. The first mounting member 31 includes an engagement opening opened in the cross direction, and the second mounting member 32 includes an engaging projection part that can be inserted and removed in the cross direction from the engagement opening of the first mounting member 31, and is engaged with the first mounting member 31 in a longitudinal direction when viewed from the vertical direction in the state of being inserted in the engagement opening of the first mounting member 31.SELECTED DRAWING: Figure 2
Patent JP-2021006060-A (JP)
Title: Rapid, low-sample-volume cholesterol and triglyceride assays
Inventor: DOUGLAS MATJE
IPC: C12Q1/44
Filed: 2020-10-08
Abstract: To provide reagents, assays, methods, kits, devices, and systems for rapid measurement of cholesterol and cholesterol sub-fractions from a blood sample.SOLUTION: Total cholesterol, low density lipoprotein cholesterol, and high density lipoprotein cholesterol can be measured in a single assay using kinetic measurements, under conditions in which cholesterol sub-species are converted to a detectable product at distinct rates. The detectable product is measured at different times after assay initiation. A lipase, cholesterol esterase, cholesterol oxidase and a peroxidase may be used together to produce colored product in amounts directly proportional to the quantity of cholesterol converted. Methods for calculating very-low density lipoprotein cholesterol levels by further including triglyceride measurements are disclosed.SELECTED DRAWING: None
Patent JP-2021009846-A (JP)
Title: Plasma generating device for secondary battery
Inventor: KIM DUCK HOE
IPC: H01M10/04
Filed: 2020-10-08
Abstract: To provide a plasma generating device for a secondary battery that is capable of embodying a patterned adhesive force on the surface of a separation film, thereby enhancing the adhesive force between an electrode and the separation film, the impregnation force of an electrolytic solution, and a gas discharge force.SOLUTION: The plasma generating device for a secondary battery includes a transfer roller 251 for transferring a separation film 12, a metal member 252 incorporated in the transfer roller, a plasma generating member 253 which generates plasma by interaction with the metal member and applies the plasma to the surface of the separation film, and a projecting member 254 which causes a part of the separation film in close contact with the transfer roller to project, thereby embodying an adhesive region having an adhesive force to be irradiated with the plasma, or a non-adhesive region which is not irradiated with the plasma, or is more weakly irradiated with the plasma than the adhesive region to have no adhesive force or have a weaker adhesive force than the adhesive region.SELECTED DRAWING: Figure 5
Patent JP-2021079537-A (JP)
Title: Method for predicting and maintaining movable device
Inventor: HUANG WEI
IPC: B25J19/06
Filed: 2020-10-13
Abstract: To perform prediction and maintenance utilizing measured values of vibrations of a movable device.SOLUTION: In a method for predicting and maintaining a movable device, vibration sensor data on a movable device configured to execute a plurality of tasks are received, feature amounts of the vibration sensor data are extracted, a coefficient of similarity between the vibration sensor data and a plurality of templates is calculated, and the coefficient of similarity is input to a prediction/maintenance model for the plurality of tasks. The prediction/maintenance model is configured to provide one or more of obstacle detection, failure prediction and remaining useful life estimation. Calculation of the coefficient of similarity includes: selecting a reference template from the plurality of templates; performing time-frequency decomposition to the reference template and the vibration sensor data to generate components signals across a plurality of decomposition levels; and executing similarity estimation to the components signals for each of the decomposition levels to generate a coefficient of similarity between the vibration sensor data and the reference template.SELECTED DRAWING: Figure 2
Patent JP-2022064670-A (JP)
Title: Self-powered radiation detector
Inventor: OKADA KOICHI
IPC: G01T3/00
Filed: 2020-10-14
Abstract: To provide a self-powered radiation detector which offers higher sensitivity than conventional products and a wide range of application.SOLUTION: A self-powered radiation detector 1 provided herein comprises a metallic emitter 11, a collector 13 disposed on the outer side of the emitter 11, and an insulating material 12 for insulating the emitter 11 from the collector 13. When a straight line L is drawn radially outward from a longitudinal center axis of the self-powered radiation detector 1, the emitter 11 crosses the straight line twice or more.SELECTED DRAWING: Figure 2
Patent JP-2022065348-A (JP)
Title: Obstacle detection device
Inventor: HATTORI SHINGO
IPC: G01S13/931
Filed: 2020-10-15
Abstract: To prevent an obstacle detection device from wrongly determining the absence of obstacles.SOLUTION: An obstacle detection device is provided, comprising a sensor and a detection unit. The sensor detects distances and directions to points representing a portion of an object. The object includes an obstacle obstructing the passage of a forklift and an obstacle not obstructing the passage of the forklift. The detection unit obtains a detection result from the sensor. The detection result is information indicative of multiple points. The detection unit counts an existing period of time the obstruction is located within a predetermined range. The detection unit resets the count of the existing period of time once the obstacle disappears from the predetermined range. The detection unit determines the presence of the obstacle in the predetermined range if the existing period of time exceeds a predetermined time threshold. The detection unit determines the absence of the obstacle in the predetermined range if the existing period of time does not exceed the predetermined time threshold.SELECTED DRAWING: Figure 7
Patent JP-2022065687-A (JP)
Title: Reward calculation system, reward calculation method, server device and program
Inventor: RI KOYO
IPC: G06Q50/10
Filed: 2020-10-16
Abstract: To visualize transition of time and reward during execution of a task and to enable electronically settling fixed reward at time of completing the task.SOLUTION: A server device according to the present invention comprises: a receiving unit 11b that receives a task starting request and a settlement request from a terminal device of a client or a contractor; a time counting unit 11c that starts time counting on the basis of the task starting request and outputs time counting information; a calculation unit 11d that calculates a reward money amount corresponding to the time counting information and outputs reward money amount information; a settlement unit 11e that performs settlement based on the reward money amount information on the basis of the settlement request; and a transmission unit 11h that transmits the time counting information and the reward money amount information to terminal devices of the client and the contractor. The server device prompts the terminal devices of the client and the contractor to display a time counting counter based on the time counting information and the reward money amount based on the reward money amount information.SELECTED DRAWING: Figure 2
Patent JP-2021067363-A (JP)
Title: Method for manufacturing diaphragm, diaphragm for valve, and diaphragm comprising the same
Inventor: SUENAGA HIROSHI
IPC: F16K7/12
Filed: 2020-10-16
Abstract: To provide a diaphragm for a valve, which has high resistance against repeated bending and can suppress occurrence of particles.SOLUTION: A diaphragm 15 for a valve comprises a valve body part 15a having a sealing surface 15c for contacting and sealing a valve seat, and a membrane part 15b extending outward from the valve body part 15a and supporting the valve body part 15a. A method for manufacturing the diaphragm 15 for a valve comprises molding a semi-finished product using perfluoroalkoxyalkane as a raw material, and cutting the semi-finished product, wherein the raw material is selected so that the specific gravity is less than 2.135 and the opening/closing durability test result of the diaphragm 15 is 55000 times or more.SELECTED DRAWING: Figure 1
Patent JP-2022066112-A (JP)
Title: Assembly parts set
Inventor: YOSHIDA HOZUMI
IPC: A63H33/10
Filed: 2020-10-17
Abstract: To provide a model for appreciation capable of being created by a user and suppressing generation of a difference in the quality of a finished product depending on a user's skill.SOLUTION: Provided is an assembly parts set including at least a first part 1 and a second part 2 for assembling a model for appreciation. The first part 1 includes a first body part, and a first connection part for connecting with the second part 2. The second part 2 includes a second body part, and a second connection part for connecting with the first part 1.SELECTED DRAWING: Figure 1
Patent JP-2021013038-A (JP)
Title: Semiconductor device
Inventor: NOMURA MASUMI
IPC: H01L27/06
Filed: 2020-10-19
Abstract: To provide a novel semiconductor device, low power consumption semiconductor device, or a semiconductor device capable of shrinking its area.SOLUTION: A semiconductor device includes: an internal circuit; an input/output terminal; a signal line; a power supply line; a resister; a first transistor; and a control signal generation circuit. The internal circuit is connected to the input/output terminal via the signal line. A first terminal of the first transistor is electrically connected to the power supply line. A second terminal of the first transistor is connected to a first terminal of the resister. A second terminal of the resister is electrically connected to the signal line. The control signal generation circuit is electrically connected to the gate of the first transistor, and the resister and the first transistor include an oxide semiconductor.SELECTED DRAWING: Figure 1
Patent JP-2021011585-A (JP)
Title: Aqueous ballpoint ink composition and aqueous ballpoint prepared therewith
Inventor: TOTSUKA TARO
IPC: B43K1/08
Filed: 2020-10-21
Abstract: To provide an aqueous ballpoint ink composition that improves handwriting dryability through improved permeability to a paper surface, improves a writing feel through improved lubricity, and prevents leakage of ink, and an aqueous ballpoint prepared therewith.SOLUTION: An aqueous ballpoint ink composition contains water, a colorant, a surfactant, and an alkali swelling associative thickener. The surfactant is a surfactant having an acetylene bond or a silicone-based surfactant. There is also provided an aqueous ballpoint prepared therewith.SELECTED DRAWING: None
Patent JP-2021070686-A (JP)
Title: Emulsion cosmetic
Inventor: MURAI MASAKI
IPC: A61K8/37
Filed: 2020-10-22
Abstract: To provide an emulsion cosmetic that has a fresh feeling during application, has excellent emulsion stability even in a state of mixing of salt-containing water, has no stickiness during application, and has a smooth texture.SOLUTION: The present disclosure provides cosmetics comprising a combination of (A) mono fatty acid monoglycerol ester, (B) mono fatty acid diglycerol ester, (C) oil-based component and (D) water in specific proportions.SELECTED DRAWING: None
Patent JP-2021045552-A (JP)
Title: Method for reducing bulk and increasing density of tissue product
Inventor: STEVEN R OLSON
IPC: A47K10/16
Filed: 2020-10-28
Abstract: To reduce the bulk of multi-ply paper products.SOLUTION: This invention is for increasing the density and reducing the bulk of multi-ply paper products so as to reduce the roll size or increase the roll content, while minimizing the destruction of favorable product attributes. For this purpose, a method comprises embossing one web using an emboss pattern that covers at least about 22% of the total surface area of the one web, where the emboss pattern includes at least about 80% linear embossments. This can make the caliper of the finished product less than the caliper of the unembossed base sheet.SELECTED DRAWING: Figure 5A
Patent JP-2022072183-A (JP)
Title: Inductor
Inventor: OTSUBO MUTSUYASU
IPC: H01F17/04
Filed: 2020-10-29
Abstract: To provide an inductor having higher connection reliability.SOLUTION: An inductor 100 comprises: a magnetic core 10 having a lateral face 12, a bottom face 13, and a top face 14; a coil element 20 which has a coil embedded part 21 embedded in the magnetic core 10 and a coil end part 22 projecting from the lateral face 12; and a metal terminal 30 electrically connected to the coil end part 22. The metal terminal 30 has a terminal lateral part 32 provided along the lateral face 12. The terminal lateral part 32 has: a lateral part main body 32a making contact with the lateral face 12; and a protruding part 32b protruding in a direction away from the lateral face 12. The coil end part 22 extends from the lateral face 12 to the outside of the lateral part main body 32a, and further extends along the lateral part main body 32a toward the bottom face 13 side. Viewed from a direction perpendicular to the lateral face 12, the protruding part 32b surrounds at least part of the periphery of the coil end part 22. In a region A1 surrounded by the protruding part 32b, the coil end part 22 and the terminal lateral part 32 are connected to each other with solder 40.SELECTED DRAWING: Figure 2
Patent JP-2022072552-A (JP)
Title: Game board
Inventor: HAMAMURA REI
IPC: A63F5/04
Filed: 2020-10-30
Abstract: To provide a game board for providing the game board for executing a novel, unprecedented performance.SOLUTION: In a game board having first operation means provided in a position operable by a player and performance means capable of executing a predetermined performance, the performance means executes a first performance when first operation is performed to the first operation means in a certain state, and executes a second performance as a performance of a type mutually differing from the first performance in execution of second operation differing from the first operation to the first operation means in a certain state.SELECTED DRAWING: Figure 257