baber/WOPTO huggingface dataset:
Patent JP-2020027593-A (JP)
Title: Document issuing system
Inventor: ENDO SHUICHI
IPC: G06F13/00
Filed: 2018-08-10
Abstract: To solve the problem in a transaction through a virtual store on the Internet, that the purchaser sometimes demands a delivery statement, an invoice or a receipt, but depending on a transaction, the purchaser may further designate a content such as name or proviso, imposing a burden on the seller for communication via a telephone or e-mail; furthermore, as the type of document, a forwarding period or method, etc., are multifarious, the job of issuing these documents is extremely complicated and requires time and labor.SOLUTION: A document issuing system comprises an information providing database, information search means for searching for and acquiring information needed for document issuance, URL generation means, and document output means, the document issuing system electronically issuing a document when a user terminal accesses the generated URL. A seller notifies all purchasers by e-mail, etc., about the URLs for issuing a delivery statement, an invoice and a receipt, respectively.SELECTED DRAWING: Figure 1
Patent JP-2020032828-A (JP)
Title: Vehicular steering device
Inventor: SATAKE TOSHIHIDE
IPC: G01C21/34
Filed: 2018-08-29
Abstract: To provide a vehicular steering device capable of appropriately setting a feedback control gain according to a situation under which a vehicle is placed.SOLUTION: The vehicular steering device, controlling steering to automatically travel along a target travel locus of a vehicle, includes: a calculation section for calculating a target steering angle on the basis of at least a curvature of the target travel locus and a lateral deviation from the target travel locus of the vehicle. Under a predetermined situation, the calculation section calculates the target steering angle by making a feedback control gain used for calculation of the target steering angle larger than in such a case as not to be the predetermined situation.SELECTED DRAWING: Figure 2
Patent JP-2020034388-A (JP)
Title: Route creator, route creation method, route creation program, and map data manufacturing method
Inventor: KASHIWAZAKI KIMIO
IPC: G09B29/00
Filed: 2018-08-29
Abstract: To provide technology with which it is possible to create a movement route, with a recommended degree of progression taken into account, in a space where the recommended degree of progression on a movement route is set.SOLUTION: Provided is a route creator for connecting line segments linking between nodes and thereby creating a movement route for a moving vehicle to move from the place of departure to a destination. The route creator comprises: a storage unit for storing area information in which one or more areas included in the space and a multi-value weight value applied to each of the one or more areas are associated; and a movement route creation unit for creating a movement route to the destination on the basis of weight values included in the area information.SELECTED DRAWING: Figure 5
Patent JP-2020035209-A (JP)
Title: Generation device for three-dimensional shape data, three-dimensional shaping device, and generation program for three-dimensional shape data
Inventor: TAKAHASHI TOMOYA
IPC: B33Y50/00
Filed: 2018-08-30
Abstract: To enable obtaining three-dimensional shape data in which an internal structure of a three-dimensional shape is defined, while retaining smoothness for the surface of the three-dimensional shape.SOLUTION: A generation device 10 for three-dimensional shape data sets a referential voxel collection defined by at least one or more voxels in a fashion to match a shape of the surface of a three-dimensional shape, based on three-dimensional shape data in which the surface of the three-dimensional shape is expressed at at least one from a plurality of planar surfaces and curved surfaces, and generates three-dimensional shape data in which a voxel is set at an inner side of the surface of the three-dimensional shape, based on the referential voxel collection.SELECTED DRAWING: Figure 1
Patent JP-2020036267-A (JP)
Title: Image forming apparatus, control method and program of image forming apparatus
Inventor: NARITA YUKI
IPC: B41J29/42
Filed: 2018-08-31
Abstract: To provide an image forming apparatus capable of displaying a login screen that improves user's convenience and security, a control method and a program of image forming apparatus.SOLUTION: An image forming apparatus 100 includes: display means for displaying an icon button authentication screen that includes an icon corresponding to user information; icon button authentication means that authenticates the user according to the user's operation on the icon displayed by the display means; a card reader 202 for reading card information; and card authentication means for authenticating a user based on the card information read by the card reader 202. The display means is configured so as not to display the icon corresponding to a piece of user information whose card information is registered on the icon button authentication screen.SELECTED DRAWING: Figure 2
Patent JP-2020037917-A (JP)
Title: Determination device and blow-by gas treatment device
Inventor: SUZUKI YUTAKA
IPC: F01M13/00
Filed: 2018-09-05
Abstract: To provide a determination device capable of determining malfunction of a separator accurately, and a blow-by gas treatment device.SOLUTION: A determination device that determines the malfunction of a separator that separates an oil component from blow-by gas generated in an internal combustion engine, comprises a comparison unit that compares a measured flow rate of the blow-by gas passing through the separator with a theoretical flow rate of the blow-by gas, and a determination unit that determines the malfunction of the separator based on the comparison result of the comparison unit.SELECTED DRAWING: Figure 1
Patent JP-2018187473-A (JP)
Title: Game machine
Inventor: MITOGAWA AKIRA
IPC: A63F5/04
Filed: 2018-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement.SOLUTION: From when a prescribed condition was established till the prescribed condition is established next time, a privilege is given at a rate corresponding to a specific number of times including a number of times a display of single bonus stop symbols is permitted. Further, the more the specific number of times becomes, the higher a rate of being given the privilege becomes. Also, upon an establishment of the prescribed condition, the rate of being given the privilege becomes lower than the rate of being given the privilege when the prescribed condition was established.SELECTED DRAWING: Figure 8
Patent JP-2020027244-A (JP)
Title: Image capturing optical lens
Inventor: IKUNUMA KENJI
IPC: G02B13/00
Filed: 2018-09-06
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens comprises, in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, the second lens having positive refractive power and the third lens having positive refractive power. The first lens is made of plastic, the second lens plastic, the third lens plastic, the fourth lens glass, the fifth lens plastic, and the sixth lens glass. The image capturing optical lens satisfies the following conditional expressions: -3≤f1/f≤-1, 1.7≤n4≤2.2, 1.7≤n6≤2.2, 1.8≤f5/f6≤3. The image capturing optical lens offers high imaging performance and a short total optical length (TTL).SELECTED DRAWING: Figure 1
Patent JP-2020041430-A (JP)
Title: Post-exhaust treatment device
Inventor: SAKUMA TETSUYA
IPC: F01N3/22
Filed: 2018-09-06
Abstract: To suppress an external exhaust amount of hydro carbon before an oxidizing function of a catalyst layer is activated.SOLUTION: A post-exhaust treatment device 33 provided in an exhaust passage of an internal combustion engine 100 includes: an adsorption layer 352 having a function to adsorb hydro carbon in exhaust gas; a catalyst layer 353 arranged at the same position as the adsorption layer 352 or on the downstream side of the adsorption layer 352 in an exhaust flowing direction, and having an oxidizing function to oxidize the hydro carbon; and a thermal energy generator for generating thermal energy. Of the thermal energy generated by the thermal energy generator, thermal energy to be supplied to the catalyst layer 353 is set greater than thermal energy to be supplied to the adsorption layer 352.SELECTED DRAWING: Figure 1
Patent JP-2020040907-A (JP)
Title: Antiviral agent and antiviral composition against norovirus and alternate virus thereof
Inventor: SHIMAMOTO TADASHI
IPC: A61K47/10
Filed: 2018-09-11
Abstract: To provide an antiviral agent having excellent norovirus disinfection effect and also having high safety for human bodies, and can be prepared from such raw materials that have not been effectively utilized.SOLUTION: An antiviral agent against norovirus or alternate virus thereof has extract from a fruit of a Diospyros plant (a persimmon tree extract), and extract from a seed of a Phoenix plant (a date seed extract).SELECTED DRAWING: None
Patent JP-2019049715-A (JP)
Title: Method for examining photolithographic masks and mask metrology apparatus for implementing the method
Inventor: DIRK HELLWEG
IPC: G03F1/24
Filed: 2018-09-11
Abstract: To provide: a method for examining masks as they are used in microlithographic manufacture of semiconductor components; and an apparatus designed for implementing the method.SOLUTION: The invention relates to a method for examining a photolithographic mask for the extreme ultraviolet (EUV) wavelength range in a mask metrology apparatus. In this method, at least one structured region of the mask is selected, a scanner photon number in the extreme ultraviolet (EUV) wavelength range for which the mask in the lithographic production run is provided and a metrology photon number in the extreme ultraviolet (EUV) wavelength range with which the measurement is performed are determined. Next, a photon statistics examination mode is established on the basis of the scanner photon number and the metrology photon number, and at least one aerial image of the at least one structured region is produced with the mask metrology apparatus.SELECTED DRAWING: Figure 1
Patent JP-2020041497-A (JP)
Title: Hydraulic pump and application device thereof
Inventor: YUDA AKIO
IPC: F04D3/02
Filed: 2018-09-12
Abstract: To provide a small-sized hydraulic pump supporting a new power generation system.SOLUTION: We will develop a small generator that can be used locally by concentrating solar power generation at each home, wind power generation at each home, and hydraulic power generation using rivers in communities and local areas, and develop it as a power generation system for local production and local consumption. In order to build a small generator that can be used in local areas, communities, individual homes, unlike the conventional arts in which a generator is attached to each rotating wind turbine and water turbine one by one to generate power, a plurality of small wind turbines, water turbines, and the like are arranged and connected in series on a fixed shaft, the rotational pressure is collected using hydraulic oil with a hydraulic pump, and then one generator is rotated as high hydraulic pressure to generate power.SELECTED DRAWING: Figure 32
Patent JP-2020039314-A (JP)
Title: Method of culturing acid-tolerant nitrifying bacteria group, and nitrification apparatus and method using acid-tolerant nitrifying bacteria group
Inventor: SUMINO TATSUO
IPC: C12N1/00
Filed: 2018-09-12
Abstract: To provide a method of culturing a group of acid-tolerant nitrifying bacteria having nitrification activity at pH 3 to 6, and also to provide a nitrification apparatus and method using the acid-tolerant nitrifying bacteria group.SOLUTION: Described herein is a method of culturing an acid-tolerant nitrifying bacteria group, comprising: an enrichment culture step of culturing nitrifying bacteria to 10cells/mL-carrier or more in an atmosphere having a pH of 7 or more and 8 or less and in the presence of a carrier such that the nitrifying bacteria are attached to the carrier and proliferated to form an immobilized carrier; and an acclimation step of acclimating, in an atmosphere having a pH of 3 or more and 6 or less, acid-tolerant nitrifying bacteria in the nitrifying bacteria that have attached to the immobilized carrier and proliferated. Also described herein are a nitrification apparatus and method using a group of the cultured acid-tolerant nitrifying bacteria.SELECTED DRAWING: Figure 4
Patent JP-2020045951-A (JP)
Title: Manual transmission
Inventor: INOUE YUKI
IPC: F16H63/20
Filed: 2018-09-18
Abstract: To improve assembling workability in a manual transmission 1.SOLUTION: A manual transmission 1 is equipped with: a transmission gear mechanism 2; a switch mechanism 3 which switches and actuates the transmission gear mechanism 2; and a transmission case 4 which stores the transmission gear mechanism 2 and the switch mechanism 3. The transmission case 4 is composed of a body portion 5 with deep depth, and a cover portion 6 blocking an opening of the body portion 5, in a two-part split shape. Shafts 10, 20, 30, 61, and 62 of the transmission gear mechanism 2 and the switch mechanism 3 extend in an opening direction of the body portion 5. The manual transmission is equipped with a shift shaft 76 which performs shift operation for sliding the shaft 61 of the switch mechanism 3, and a select shaft which performs select operation for rotating the shaft 61 of the switch mechanism 3. The select shaft 75 is journaled at the body portion 5, and the shift shaft 76 is journaled at the cover portion 6.SELECTED DRAWING: Figure 5
Patent JP-2020045033-A (JP)
Title: Wiper blade
Inventor: MATSUMOTO HIROSHI
IPC: B60S1/38
Filed: 2018-09-20
Abstract: To improve wiping performance in high-speed travel.SOLUTION: A wiper blade 10 comprises: a main lever to which a wiper arm is connected; a yoke lever rotatably connected to the main lever; a movable cover 60 rotatably connected to the yoke lever; and a blade rubber 14 gripped by the yoke lever and the movable cover 60. A longitudinal rib 75 is projectingly formed on an undersurface of the movable cover 60. The longitudinal rib 75 blocks travel wind flowing into a gap 61 between the movable cover 60 and the blade rubber 14, inside the gap 61. With this, pressure in the gap 61 becomes high in high-speed travel of a vehicle, and lift force generated in the blade rubber 14 is reduced by the pressure. Consequently, floating of the blade rubber 14 is suppressed in the underside of the movable cover 60 so as to improve wiping performance.SELECTED DRAWING: Figure 17
Patent JP-2020046647-A (JP)
Title: Image formation apparatus
Inventor: TANIGUCHI KOICHI
IPC: G03G15/01
Filed: 2018-09-21
Abstract: To provide an image formation apparatus capable of precisely predicting a color shift amount even when a sudden state change occurs.SOLUTION: An image formation apparatus 100 performs image formation with a scanning optical device 104 and a developer unit 105. The image formation apparatus 100 selects the determination condition (predictive formula) for calculating the amount of color shift on the basis of temperature on developer units 105Y, 105C. The image formation apparatus 100 calculates the estimation value of color shift amount by using the temperature of the developer unit 105Y and the temperature of the scanning optical device 104 on the basis of the selected determination condition.SELECTED DRAWING: Figure 1
Patent JP-2020050713-A (JP)
Title: Method of producing polyvinyl acetal resin
Inventor: SUGIYAMA YUTA
IPC: C08L29/14
Filed: 2018-09-25
Abstract: To provide a method of producing a polyvinyl acetal resin high in productivity in comparison to a prior production method, and giving a polyvinyl acetal resin excellent in removability of a catalyst, and having a high bulk density.SOLUTION: The method of producing polyvinyl acetal resin by reacting polyvinyl alcohol with an aldehyde includes: a process (I) of stirring a mixed solution of a polyvinyl alcohol solution and an aldehyde at 20-35°C in the presence of a catalyst, and continuously feeding the mixed solution to a reactor in such a state that the average acetalization degree of polyvinyl acetal generated in the mixed solution is less than 10 mol%; and a process (II) of subjecting the fed mixed solution to acetalization reaction in the reactor.SELECTED DRAWING: None
Patent JP-2019075552-A (JP)
Title: LED module assembly for display
Inventor: MIN CHUNKI
IPC: H01L33/54
Filed: 2018-09-26
Abstract: To provide LED module assemblies preventing color interference or diffuse reflection of light at the seams between LED modules, thereby achieving seamless display characteristics.SOLUTION: A first LED module 100 and a second LED module 100 include: a plurality of unit substrates including a first unit substrate 110 and a second unit substrate 110 connected to be in contact with one side face of the first unit substrate; a plurality of pixels 120 formed of at least three LED chips 121, 122, 123 mounted on the unit substrate; and a plurality of light absorbing layers 130 each of which includes a plurality of inter-chip valleys 133 formed between the LED chips, and a plurality of inter-pixel valleys 132, the pixels being formed in a plurality of transverse direction intervals formed in the same interval in a transverse direction and in a plurality of longitudinal direction intervals formed in the same interval in a longitudinal direction. The width of the inter-pixel valleys is formed larger than the width of the inter-chip valleys.SELECTED DRAWING: Figure 3
Patent JP-2020048941-A (JP)
Title: Game machine
Inventor: SHIBAZAKI KOICHI
IPC: A63F5/04
Filed: 2018-09-27
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: After performing a bet operation, a slot machine 10 starts rotating reels 32L, 32M, 32R on the basis of operation of a start lever 41. The corresponding reels are stopped by operating stop switches 42 to 44, and a stop combination according to the lottery result may be stopped. The slot machine includes means capable of executing a freeze performance in a specific game subsequent to the game in which a specific opportunity has occurred, when the specific opportunity occurs. The specific opportunity includes a first opportunity corresponding to a first game result and a second opportunity corresponding to a second game result more advantageous to a player than the first game result. When a specific performance corresponding to the second game result is executed after the second opportunity occurs and before the freeze performance is executed, execution of the freeze performance is restricted.SELECTED DRAWING: Figure 1
Patent JP-2020048532-A (JP)
Title: Soybean component-containing beverage
Inventor: YOTSUMOTO YUKO
IPC: A23L11/00
Filed: 2018-09-28
Abstract: To provide soybean component-containing beverage having novel palate feeling.SOLUTION: There is provided soybean component-containing beverage in which viscosity (20°C) at the shear rate of 210(1/s) is 20 to 200 mPa s, and viscosity (20°C) at the shear rate of 1052(1/s) is 5 to 30 mPa s. Protein concentration in the beverage can be made 0.5 to 5.5 mass%, and an LST (Line Spread Test) value (5°C) being an index of thickness can be made less than 40 mm. The beverage can be provided in the form of packed beverage.SELECTED DRAWING: None
Patent JP-2019083515-A (JP)
Title: Binaural hearing system with localization of sound source
Inventor: JESPER UDESEN
IPC: H04S1/00
Filed: 2018-10-04
Abstract: To provide a hearing aid in which signals that are received from an external device are filtered so that a user can localize binaural signals.SOLUTION: A binaural hearing system 100 includes a binaural hearing aid, an electronic monaural signal receiver 114, a direction of arrival (DOA) estimator 10, and a hearing loss processor 116. The electronic monaural signal receiver receives an electronic monaural signal provided by a monaural signal transmitter, and, by correlating output signals 40-46 of two sets of microphones with the electronic monaural signal, provides directional transfer functions 94-R to 96-L of first set and second set of microphones 24-30. Thereby, the electronic monaural signal having been converted is perceivable by a user as arriving from a sound source.SELECTED DRAWING: Figure 3
Patent JP-2020061425-A (JP)
Title: Wave fin and heat exchanger
Inventor: SUZUKI YUKI
IPC: H05K7/20
Filed: 2018-10-08
Abstract: To provide a wave fin that can reduce pressure drop of a heating medium while satisfying cooling performance for an object to be cooled.SOLUTION: A wave fin 6 is provided inside a passage pipe 2 through which a heating medium flows; a cross-sectional view orthogonal to a longitudinal direction of the passage pipe 2 has a concavo-convex shape, and plan view seen from a thickness direction of the passage pipe 2 has a wave shape. The wave fin 6 includes an offset part 65 and a non-offset part 66. The offset part 65 and the non-offset part 66 are different in at least one of a wave pitch Wp, a wave depth Wd, a wave angle α, and a wave lap WL.SELECTED DRAWING: Figure 5
Patent JP-2020061101-A (JP)
Title: Body warming/cooling system and body warming/cooling device
Inventor: HAMAGUCHI NATSUKO
IPC: A61F7/00
Filed: 2018-10-12
Abstract: To provide a body warming/cooling system capable of providing various services to a user at a proper timing.SOLUTION: A body cooling/warming system includes: a body temperature warming/cooling unit 10 that regulates a body temperature of a user; a server 2 that is connected via a wireless communication network to communicate information with the body temperature warming/cooling unit 10; and a site supervisor terminal 6 that is communicatively connected to the server 2. The server 2 includes: a management information collection part that collects management information from the body temperature warming/cooling unit 10; an analysis unit that creates status analysis results by analyzing management information; and a distribution unit that distributes the status analysis results to the site supervisor terminal 6.SELECTED DRAWING: Figure 13
Patent JP-2019015982-A (JP)
Title: Light emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2018-10-17
Abstract: To provide a light emitting device and a display device which are difficult to be broken.SOLUTION: Provided is a light emitting device which comprises an element layer and a substrate on the element layer, in which at least part of the substrate bends on the element layer side; and the substrate is translucent and has a refraction factor higher than that of the atmosphere; and the element layer has a light emitting element emitting light toward the substrate side. Alternatively, provided is a light emitting device which comprises an element layer and a substrate covering a top face and at least one lateral face of the element layer, in which the substrate is translucent and has a refraction factor higher than that of the atmosphere; and the element layer emits light toward the substrate side.SELECTED DRAWING: Figure 1
Patent JP-2019106357-A (JP)
Title: Electrochemical cell and electrochemical device
Inventor: ITO RISAKO
IPC: H01M8/2484
Filed: 2018-10-18
Abstract: To provide an electrochemical cell and an electrochemical device, capable of efficiently trapping contaminants in an oxidant gas.SOLUTION: A fuel cell 1 includes: a fuel electrode 20; an air electrode active portion 60 having oxygen ion conductivity and electron conductivity; an air current collector portion 70 disposed on the air electrode active portion 60 and having electron conductivity higher than that of the air electrode active portion 60; and a contaminant trap portion 80 disposed on the air current collector portion 70 and having oxygen ion conductivity and electron conductivity.SELECTED DRAWING: Figure 3