baber/WOPTO huggingface dataset:
Patent JP-2019041068-A (JP)
Title: Method of manufacturing dust core not requiring annealing treatment
Inventor: KOBAYASHI HIROSHI
IPC: H01F1/33
Filed: 2017-08-29
Abstract: To provide a method of manufacturing a dust core which does not require annealing treatment, insulates magnetic powder by inexpensive means, enables manufacturing with a series of simple processing without restrictions on the shape and size, and increases magnetic flux density, mechanical strength and insulation properties.SOLUTION: An organic metal compound precipitating insulating metal oxide by thermal decomposition is adsorbed with magnetic powder of a raw material of a dust core, the magnetic powder comprising metal or an alloy. Then, an aggregation of magnetic powder is filled in a mold, and temperature of the mold is raised to thermally decompose the organic metal compound so that an aggregation of fine particles of metal oxide is precipitated on a surface of magnetic powder. Further, compressive stress gradually increasing is continuously applied on an aggregation of magnetic powder until destruction of fine particles of metal oxide is completed. A dust core is manufactured in the mold by continuously performing these processes.SELECTED DRAWING: None
Patent JP-2019045030-A (JP)
Title: Top plate cover for gas range
Inventor: HASEGAWA MASAYA
IPC: F24C15/12
Filed: 2017-08-31
Abstract: To provide a top plate cover for a gas range, capable of preventing dirt on a top plate top face of a gas range and also efficiently preventing dirt around a gas range.SOLUTION: A top plate cover 10 for a gas range comprises: a rectangular sheet-like top plate covering part 11; a rectangular sheet-like back face flap part 18 foldably connected to the whole area of a rear edge 13; and rectangular sheet-like lateral face flap parts 15a, 15b each foldably connected to the whole areas of left and right side edges 14a, 14b of the top plate covering part 11. The back face flap part is formed by folding left and right surplus flap parts 25a, 25b foldably connected to the whole areas of left and right side edges 24a, 24b, and an upper flap part 38 foldably connected to the back face flap part 18, and the whole areas of the upper edges of left and right surplus side edges 25a, 25b, to the back face side of the back face flap part 18 in installation.SELECTED DRAWING: Figure 1
Patent JP-2019041735-A (JP)
Title: Food and drink and method for producing the same
Inventor: TAKEBE NANAMI
IPC: A23G3/02
Filed: 2017-09-07
Abstract: To provide a food and drink that contains gelatin and also contains high concentrations of salt.SOLUTION: The present invention provides a food and drink that contains gelatin and also contains high concentrations of salt. The food and drink is blended with Tremella fuciformis Berk. polysaccharides, so that the food and drink has excellent physical properties such as shape retention.SELECTED DRAWING: None
Patent JP-2019047741-A (JP)
Title: Rush-disentangling machine
Inventor: IKUMOTO JUNICHI
IPC: A01C11/02
Filed: 2017-09-08
Abstract: To disentangle a root part of a rush parent root after rolling it, and therefore enable disentangling the root so as to be subdivided into a smaller root in comparison with direct disentangling of the root.SOLUTION: A rush-disentangling machine 1 of the present invention is provided as follows: a pair of left and right rolling rotating bodies 6, 6 and a pair of left and right disentangling rotating bodies 7, 7 with a large number of disentangling teeth 27 circumferentially arranged around them are arranged between a rush inlet 4 and a rush outlet 5 vertically provided; also, each one pair of rotating bodies are rotationally driven each other in an opposite direction so that the peripheral surface of a position facing each other may move to a lower part; the pair of rolling rotating bodies 6, 6 is configured so that a peripheral surface around a position facing each other may roll a root part Sa of a rush parent root S; and the pair of disentangling rotating body 7, 7 is configured so that the disentangling teeth 27 around the position facing each other may disentangle the root part Sa.SELECTED DRAWING: Figure 1
Patent JP-2019048569-A (JP)
Title: Work vehicle
Inventor: IMAI YUKINORI
IPC: G05G1/46
Filed: 2017-09-11
Abstract: To provide a work vehicle which enables reduction of an installation space of a brake structure.SOLUTION: A work vehicle includes left and right brake mechanisms 17L, 17R which brake rear wheels, and first brake rods 29L, 29R operated by a brake pedal 23 and second brake rods 36L, 36R operated by a parking lever 31 are connected to brake arms 22L, 22R which link the brake mechanisms 17L, 17R. The work vehicle is provided with: a pedal link shaft 26 which rotates by step-in operation of the brake pedal 23; and a lever link shaft 32 which connects the first brake rods 29L, 29R to the pedal link shaft 26 and rotates by operation of the parking lever 31. The second brake rods 36L, 36R are connected to the lever link shaft 32, and the first brake rods 29L, 29R and the second brake rods 36L, 36R are disposed in substantially parallel to each other.SELECTED DRAWING: Figure 3
Patent JP-2019049676-A (JP)
Title: Polarizer
Inventor: MIZUGUCHI KEIKO
IPC: G02B5/30
Filed: 2017-09-12
Abstract: To provide a laminate having a polarizer and a phase difference film, in which the phase difference film is not easily cracked under an environment in which a low temperature and a high temperature come in turn or in a high-temperature and high-moisture environment.SOLUTION: A laminate 10 includes: a polarizer 1; and a phase difference film 2 attached to the polarizer 1 by a hardened material 3 of an active energy line curable resin composition. The phase difference film 2 includes a thermoplastic resin containing a structure unit with styrene used as a monomer. The phase difference film 2 has a phase difference value (R) of -30nm or lower in the thickness direction when the wavelength is 589nm, and the active energy line curable resin composition includes an optical radical polymerization initiator.SELECTED DRAWING: Figure 1
Patent JP-2019052382-A (JP)
Title: Base paper for paper cup, and paper cup
Inventor: TSUCHIMOTO MASAKAZU
IPC: B65D65/40
Filed: 2017-09-13
Abstract: To provide a base paper for a paper cup having both a tensile strength bearable to tensile force at a molding time of a top curl part, and easiness of rounding, capable of molding the top curl part easily, and hardly generating turn-up in a seam part; and to provide a paper cup using the same.SOLUTION: In a base paper for a paper cup mainly composed of cellulose pulp, Z-axis strength is 560 kN/mor less, and a tensile strength in a MD direction is 14.0-20.0 kN/m.SELECTED DRAWING: None
Patent JP-2019052015-A (JP)
Title: Article guiding device and article feeding device
Inventor: SANO Shohei
IPC: B65G47/44
Filed: 2017-09-14
Abstract: To provide an article guiding device capable of preventing articles from remaining between adjacent article feeding positions without requiring special driving means.SOLUTION: In an article guiding device, articles discharged from a conveying path in which the articles are conveyed are fed to plural article feeding positions arranged in parallel along the conveying path; rotating bodies rotatable around an axis in a direction intersecting with a direction parallel to the plural article feeding positions are provided between the plural article feeding positions; and the articles fed between adjacent article feeding positions can be brought into contact with the rotating bodies.SELECTED DRAWING: Figure 2
Patent JP-2017217518-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing occurrences of unintended processing, errors, etc., as much as possible.SOLUTION: The game machine includes: start time transfer means 86 for transferring a program data stored in a non-volatile memory 84 to a volatile memory 85 and storing the same, corresponding to a power activation; program performance means 86 for performing the program data stored in the volatile memory 85 by the start time transfer means 86 to control a prescribed operation of the game machine; and re-transfer means 86 for, after the program performance means 86 starts performing the program data stored in the volatile memory 85, if a prescribed re-transfer condition is established, re-transferring the program data stored in the non-volatile memory 84 to the volatile memory 85 and storing the same.SELECTED DRAWING: Figure 3
Patent JP-2019059848-A (JP)
Title: Edible pigment composition
Inventor: MORIKAWA Soichiro
IPC: C09D11/322
Filed: 2017-09-27
Abstract: To provide an edible pigment composition that has a small average dispersion particle size of a pigment and excellent dispersibility, and is applied to an inkjet aqueous ink composition, to allow direct printing by inkjet system to e.g. tablets of pharmaceuticals and foods.SOLUTION: A edible pigment composition has a pigment containing triiron tetroxide, and sodium phosphate. The triiron tetroxide has an average dispersion particle size D50 of 30 nm-300 nm. The triiron tetroxide has a maximum dispersion particle size D99 of less than 500 nm.SELECTED DRAWING: None
Patent JP-2019061574-A (JP)
Title: File management system and program for file management
Inventor: MAO TOMOYUKI
IPC: G06F12/00
Filed: 2017-09-27
Abstract: To enable concealment of contents of a file in a short period of time for secure file management.SOLUTION: The file management system includes: file division means 21 for dividing one file into a plurality of file fragments, key generation means 22 for generating a key having uniqueness of KVS for the divided file fragments, fragment storage control means 23 for storing the file fragments and corresponding keys as pairs into a file fragment storage unit 50, key information file creation means 24 for creating a key information file by concealing key acquisition information capable of acquiring all keys corresponding to the respective file fragments, and key information storage control means 25 for storing the key information file in a key information storage unit 40.SELECTED DRAWING: Figure 1
Patent JP-2019068600-A (JP)
Title: Control method of motor, and control arrangement of motor
Inventor: MATSUURA TORU
IPC: H02P21/14
Filed: 2017-09-29
Abstract: To improve accuracy of rotation control of a motor.SOLUTION: A control method of a motor is a control method of a variable flux type motor where the magnetic flux from a permanent magnet toward a stator can be changed according to the application current to the motor, by a magnetic barrier layer provided in a rotor including a permanent magnet. This control method calculates a gain used for feedback control of the application current, at multiple calculation timings in a route from the current working point indicated by the application current to a target working point indicated by the target current, and controls the application current by feedback control using the gain, and feed forward control using the target current.SELECTED DRAWING: Figure 3
Patent JP-2019064822-A (JP)
Title: Collating device
Inventor: TERAMOTO TAKAHIRO
IPC: B65H39/042
Filed: 2017-10-04
Abstract: To provide a collating device that can reduce the workload of a user thereof.SOLUTION: The collating device is used for preparing bundles of advertisement flyers to be inserted into newspaper at newspaper delivery stations and such, and is capable of collating multiple copies corresponding to multiple delivery areas. The collating device is capable of assigning advertisement names to each paper feeding part and setting such assigned information for each delivery area, and includes a paper identifying information comparison unit 78 that compares paper identifying information assigned to the delivery areas that paper has previously been fed to with paper identifying information assigned to the next delivery areas when the collation of the delivery areas is complete and before collation for the next delivery areas is started. Also included is a paper change judgement unit 79 that judges whether paper has been changed for the paper feeding part identified as mismatching by comparison by the paper identifying information comparison unit 78 and displays a warning for paper change if the paper is not changed yet.SELECTED DRAWING: Figure 14
Patent JP-2019068778-A (JP)
Title: Automatic steering system
Inventor: YOSHIDA TOYOORI
IPC: A01B69/00
Filed: 2017-10-10
Abstract: To provide a work vehicle that has improved work efficiency during automatic straight advancing.SOLUTION: A work vehicle (1) according to one embodiment comprises: a running vehicle body (2) having running wheels (5); a position information acquisition unit (120) acquiring position information of the running vehicle body (2); a steering angle adjustment unit (110) adjusting the steering angle so that the running vehicle body (2) automatically performs straight advancing; and a control unit (150) acquiring running reference data that is a reference for automatic straight advancing on the basis of the position information and controlling the steering angle adjustment unit (110) on the basis of the running reference data. The control unit (150) adjusts the steering angle in the automatic straight advancing to be larger than the adjustment amount of the steering angle when an auxiliary wheel (5A) is fitted to the running vehicle body (2) than the adjustment amount of the steering angle when the auxiliary wheel (5A) is not fitted.SELECTED DRAWING: Figure 5
Patent JP-2019072888-A (JP)
Title: Optical writing device and image formation apparatus
Inventor: YANO TAKESHI
IPC: B41J2/45
Filed: 2017-10-13
Abstract: To provide an optical writing device and an image formation apparatus that correct distortion of an image due to characteristic variation between lenses constituting a lens array.SOLUTION: While a photoreceptor drum of an image formation apparatus is stopped from being driven to rotate, OLEDs on an optical axis and four OLEDs on a circumference having its center on the optical axis are turned ON for each of lenses 400 constituting a multi-lens array 201, and five representative points are thus exposed to form an electrostatic latent image. Then while the photoreceptor drum is driven to rotate, the electrostatic latent image is developed, and a toner image is detected by a line sensor. An offset component of a quantity of deviation in exposure position of each OLED and a magnification component are calculated, and after those components are used to estimate quantities of deviation in position of other OLEDs, exposure positions of the respective OLEDs are corrected corresponding to the quantities of deviation in position.SELECTED DRAWING: Figure 6
Patent JP-2019073125-A (JP)
Title: Mounting method of drive unit for bicycle, and bicycle frame
Inventor: NODA SHINICHIRO
IPC: B62M6/55
Filed: 2017-10-13
Abstract: To provide a mounting method of a bicycle drive unit that facilitates insertion of a part of the bicycle drive unit into a frame, and to provide a bicycle frame.SOLUTION: Provided is a mounting method of a bicycle drive unit which includes: a housing comprised of a first part and a second part, and attached to a frame of a bicycle; a crank shaft disposed in the first part; and a motor for assisting propelling of the bicycle, that is disposed in the second part and has a rotation axis extending in a direction orthogonal to an extension direction of the crank shaft. The mounting method of a bicycle includes: a first step in which the first part is arranged in a mounting position of the first part provided in the frame; and a second step in which the housing is rotated around an axis line that is parallel to the rotation axis of the crank shaft, after the first step, and the second part is inserted into an aperture formed in the frame.SELECTED DRAWING: Figure 18
Patent JP-2019074945-A (JP)
Title: Apparatus and method for online recognition and setting screen used therefor
Inventor: KONG QUAN
IPC: G06N20/00
Filed: 2017-10-17
Abstract: To provide an apparatus and method for online recognition and setting screen used therefor capable of improving recognition accuracy even where learning samples are insufficient.SOLUTION: An apparatus for online recognition comprises a feature quantity extraction part that extracts a feature quantity of inputted data, an identification result prediction part that predicts an identification result based on the extracted feature quantity, a prediction result evaluation part that determines a need of labeling from the predicted identification result, a correct answer provision part that provides online a correct answer to the input data from the determination result, a generator update part that updates a parameter of a generator based on input data with a correct answer, a pseudo-learning data generation part that constructs a generator based on the parameter of the updated generator and generates pseudo-learning data, a discriminator update part that updates online a parameter of a discriminator previously prepared based on the input data with a correct answer and the pseudo-learning data, and a discriminator update part that updates the updated discriminator as a new discrimination result prediction part.SELECTED DRAWING: Figure 1
Patent JP-2019076437-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-10-25
Abstract: To prevent fraudulent acts.SOLUTION: A voice control board 13A and a board cover 70 are provided in a board attachment unit on the rear side of a case rear member 60C. The gap between a peripheral section of an opening 60C0 formed in the board attachment unit and the voice control board 13A is sealed by an elastic member 71. The elastic member 71 is in pressure contact with one surface of the case rear member 60C and the voice control board 13A within a predetermined range corresponding to the board attachment unit of the case rear member 60C. The elastic member 71 can be visually recognized as being on the outer peripheral side of the opening 60C0. In addition, a specific display corresponding to a variation display can be displayed in a mode accompanied by operation, a display mode of the specific display can be changed, a suggestion performances suggesting a change in the display mode of the specific display can be executed, and the display mode of the specific display can be changed at a different rate depending on the operation mode of the specific display when the suggestion performance is executed.SELECTED DRAWING: Figure 5
Patent JP-2019076454-A (JP)
Title: Game machine
Inventor: HAMAGUCHI DAIKI
IPC: A63F7/02
Filed: 2017-10-25
Abstract: To prevent insertion of a fraudulent member into a case heat radiation hole of a board case through a cover heat radiation hole of a back cover.SOLUTION: Board cases 65, 66 for storing boards and a back cover 85 for covering the board cases 65, 66 are provided in a back side of a game machine body 3, the board cases 65, 66 include case heat radiation holes 102, 103, and the back cover 85 includes a cover heat radiation hole 185. The cover heat radiation hole 185 includes a first cover heat radiation hole 185a overlapping with the case heat radiation holes 102, 103, and a second cover heat radiation hole 185b not overlapping with the case heat radiation holes 102, 103, and opening width of the first cover heat radiation hole 185a is smaller than that of the second cover heat radiation hole 185b.SELECTED DRAWING: Figure 34
Patent JP-2018012738-A (JP)
Title: Topical formulations for increasing dermal concentration of hyaluronic acid
Inventor: MARK W TRUMBORE
IPC: A61K8/9789
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To provide compositions, and methods of topical administration thereof, that increase the concentration of glycosaminoglycans (GAG), such as HA, in skin, thereby increasing the ability of skin to repair itself.SOLUTION: A composition used for increasing the hyaluronic acid concentration in a treatment area of skin of a subject is an enhancing composition applied to the area of skin of the subject in a therapeutically effective amount.SELECTED DRAWING: None
Patent JP-2019082073-A (JP)
Title: Structure of tile wall and construction method of tile wall
Inventor: NAGANO TOSHIO
IPC: E04F13/08
Filed: 2017-10-31
Abstract: To provide a tile wall excellent in durability.SOLUTION: The present invention is a structure of a tile wall 1 of a building, and a construction method of a tile wall 1. The structure of the tile wall 1 includes a wall foundation 2 in which a plurality of wall foundation materials 6 are arranged via joints 7, an adhesive layer 3 disposed on an outer surface 2t of the wall foundation 2, and a plurality of tiles 4 fixed to the adhesive layer 3. The adhesive layer 3 comprises a composite of an elastic cured portion 13 in which a single elastic adhesive 17 is cured, and a stretchable porous sheet 14 embedded in the elastic cured portion 13 and having a width straddling the joint 7 and extending along the joint.SELECTED DRAWING: Figure 2
Patent JP-2019083466-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: OKAZAKI MASARU
IPC: H04N21/258
Filed: 2017-10-31
Abstract: To enable active control of traffic, while maintaining image quality within a range in which a user is not visually affected.SOLUTION: A position and attitude detection unit 113 detects a change in position and attitude of an HMD 101 on the basis of information transmitted from the HMD 101. A CG superimposition position determination unit 114 and a CG creation unit 116 create a CG image on the basis of the change in position and attitude. An image composition unit 117 composites the CG image with a photographed image photographed with the HMD 101 to create a composite image. A coding parameter determination unit 115 sets a coding parameter according to the amount of change in position and attitude for at least an area of the photographed image, and individually sets coding parameters for an area of the CG image and the area of the photographed image. An image compression unit 118 compresses the composite image by using the coding parameters. An image processing apparatus 111 transmits the compressed composite image to the HMD 101.SELECTED DRAWING: Figure 1
Patent JP-2018137727-A (JP)
Title: Hearing device system forming reliable connection between the hearing device and user application and method
Inventor: ALLAN MUNK VENDELBO
IPC: G06F21/31
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a simply, efficient and safe pairing between a user application and a hearing device.SOLUTION: A method for forming a reliable connection between a hearing device and a user application which is executed in the user application, includes: a step 202 of acquiring a first authentication material; a step 204 of transmitting a first authentication request including a first authentication type identifier and first authentication data to the hearing device; a step 206 of receiving an authentication response including an authentication key identifier; a step 208 of storing an authentication key and the authentication key identifier on the basis of the first authentication material; and a step 210 of connecting the user application to the hearing device by using the authentication key and the authentication key identifier.SELECTED DRAWING: Figure 4