baber/WOPTO huggingface dataset:
Patent JP-2019157910-A (JP)
Title: Pipe connection structure
Inventor: YUMOTO HARUNOBU
IPC: F16L23/024
Filed: 2018-03-08
Abstract: To provide a pipe connection structure that can obtain high seal performance in a simple structure, and that can improve piping workability on site.SOLUTION: A first flange part 2 is provided around a pipe end of a first pipe 1, and a second flange part 4 is provided around a pipe end of a second pipe 3. A union 5 is in contact with a tip part of the first pipe 1, extends so as to cover the second flange part 4 from the first flange part 2, and is engaged with end surfaces of the first and second flanges. An annular seal member 6 is fitted in a gap surrounded by an inner peripheral surface of the union 5 and opposed surfaces of the first and second flange parts 2 and 4. The first pipe 1 and the second pipe 3 are connected while the seal member 6 is compressed by fitting a nut 7 to an outer peripheral surface of the second pipe 3 and fastening the nut 7 and the union 5.SELECTED DRAWING: Figure 1
Patent JP-2018122118-A (JP)
Title: Method and system for providing information from patient-specific model of blood flow
Inventor: Gregory richard hart
IPC: G16H10/60
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for providing information from a patient-specific model of a blood flow.SOLUTION: The invention includes a system for providing blood flow information on a patient. The system may include at least one computer system with a touch screen. The at least one computer system may be configured so as to display a three-dimensional model indicating at least part of an anatomical structure of the patient on the touch screen on the basis of the patient-specific data. The at least one computer system may be configured so as to accept first input data related to a first position on the touch screen indicated by at least one pointing object controlled by the user, and the first position on the touch screen may indicate a first position on the displayed three-dimensional model.SELECTED DRAWING: Figure 1
Patent JP-2019164918-A (JP)
Title: Hydrogen concentration detector
Inventor: HATASAKI MIHO
IPC: H01M8/0432
Filed: 2018-03-19
Abstract: To provide a hydrogen concentration detector capable of detecting hydrogen concentration with good accuracy.SOLUTION: A hydrogen concentration detector (106) for use in fuel cell systems (100, 200) includes a heat flow sensor (107) provided on the internal surface of a gas passageway, and detecting the heat flow rate in the gas passageway, a pressure sensor (111) for detecting the pressure in the gas passageway, and a temperature sensor (112) for detecting the temperature of gas flowing through the gas passageway, and the temperature of the internal surface. The hydrogen concentration detector (106) calculates hydrogen concentration on the basis of the fluctuation range Va of the output from the heat flow sensor (107), the fluctuation range Vb of the pressure detected by the pressure sensor (111), and the temperature difference ΔT of the temperature of gas and the temperature of the internal surface.SELECTED DRAWING: Figure 1
Patent JP-2019164241-A (JP)
Title: Application liquid for charge transport layer and method of manufacturing electrophotographic photoreceptor
Inventor: TAKAHASHI KOJI
IPC: G03G5/05
Filed: 2018-03-19
Abstract: To provide a method of manufacturing an electrophotographic photoreceptor using application liquid for a charge transport layer, in which coloration on paint hardly occurs even when the application liquid is stored in a long period of time in a special environment.SOLUTION: The application liquid for a charge transport layer contains at least charge transport material (α), at least one (β) selected from a group consisting of a polycarbonate resin and a polyester resin, at least one (γ) selected from a group consisting of xylene and toluene, cyclopentanone (δ), and an antioxidant (ε), the content of (δ) in the application liquid for the charge transport layer being 50 mass% or more and 95 mass% or less in the total mass of (γ) and (δ), and the content of (ε) in application liquid for the charge transport layer being 0.001 mass% or more and 10 mass% or less with respect to (α).SELECTED DRAWING: None
Patent JP-2019162312-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2018-03-20
Abstract: To provide a game machine capable of easily checking a board.SOLUTION: A game machine includes a board (e.g., game control board 650) capable of forming a conductor pattern (e.g., GND pattern 655, information display pattern 652) on a first surface (e.g., front surface) and a second surface (e.g., back surface) that is the back side of the first surface. The board includes a first information display unit (e.g., information display pattern 652) for displaying board information on the board in a first form (e.g., conductor pattern) and a second information display unit (e.g., information display pattern 654) for displaying the board information in a second form (e.g., silk printing) different from the first form.SELECTED DRAWING: Figure 77
Patent JP-2019166991-A (JP)
Title: Vehicle front part structure
Inventor: KOBAYASHI TATSUYA
IPC: B60K11/04
Filed: 2018-03-23
Abstract: To provide a vehicle front part structure which can discharge hot air in an engine room effectively while inhibiting deterioration of aerodynamic performance of a vehicle.SOLUTION: A vehicle front part structure 10 includes an undercover 30 which forms a bottom surface of a vehicle and covers a part of or an entire part of an engine lower part. The undercover 30 has a first opening 32 and a second opening 34 arranged side by side in a vehicle fore and aft direction. An opening center 32a of the first opening 32 is located at the rear side relative to a radiator fan 22 disposed at the front side of an engine EG in the vehicle fore and aft direction. The second opening 34 is disposed at the vehicle rear side relative to the first opening 32 and located at the same position with or the rear side relative to a heating part 40 in an engine room 11 in the vehicle fore and aft direction.SELECTED DRAWING: Figure 1
Patent JP-2019174871-A (JP)
Title: Image generation program, recording medium, and image generation method
Inventor: TAKAMATSU KENJI
IPC: A63F13/577
Filed: 2018-03-26
Abstract: To naturally represent behavior of a modified object while reducing a processing load of an information processing apparatus.SOLUTION: An information processing apparatus 3 is caused to function as a reference point setting processing unit 13 for setting one or a plurality of reference points to a modified object capable of being modified, a control point setting processing unit 15 for setting a plurality of control points 61 to the modified object, a weight amount setting processing unit 17 for associating at least one reference point with the control point 61 and setting a weight amount representing a degree of relevance for the associated reference point, a target position calculation unit 19 for calculating a first target position of the control point 61 based on the first current position of the reference point associated with the control point 61 and the weight amount, a control point update processing unit 21 for updating a second current position of the control point 61 so as to approach the first target position, and an image generation processing unit 23 for generating an image representing a shape of the modified object based on the second current position.SELECTED DRAWING: Figure 2
Patent JP-2019173834-A (JP)
Title: Internal piping structure of vacuum heat insulation pipe
Inventor: NAKAJIMA AKIHARU
IPC: F16L27/12
Filed: 2018-03-28
Abstract: To provide an internal piping structure of vacuum heat insulation pipe capable of absorbing heat shrinkage of internal piping where cryogenic fluid flows and making its small sized formation.SOLUTION: An inner pipe structure 1 of a vacuum heat insulation pipe of this invention comprises an inner pipe 5 installed in a vacuum pipe 3 held in vacuum state to cause cryogenic fluid flows; a bellows 11 arranged between a pipe 7 and a pipe 9 constituting the inner pipe 5 to absorb thermal shrinkage of the inner pipe 5 that occurs when cryogenic fluid flows in the inner pipe 5; and a thrust force receiving member 13 for receiving thrust force generated at the inner pipe 5 due to inner pressure generated when the cryogenic fluid passes through the inner pipe 5 characterized in that the pipe 7 an enlarged diameter part 7a that is expanded in its diameter at the end part, the pipe 9 has an end part that is inserted into the enlarged diameter part 7a with a predetermined clearance, the bellows 11 is arranged along the outer peripheral surface of the end part of the pipe 9 inserted into the enlarged diameter part 7a and each end part is connected to a pipe end part 9a of the pipe 9 and an extremity end 7b of the enlarged diameter part 7a.SELECTED DRAWING: Figure 1
Patent JP-2019175064-A (JP)
Title: Touch panel device and flexible substrate
Inventor: SHIMIZU KOSUKE
IPC: G06F3/041
Filed: 2018-03-28
Abstract: To provide a touch panel device capable of further increasing resistance to static electricity while suppressing manufacturing cost from increasing.SOLUTION: A touch panel device comprises a touch panel 200 and a flexible substrate 100 connected to the touch panel. The flexible substrate comprises a first insulator layer 101, a first conductor layer 102 provided on the surface of the first insulator layer, a second insulator layer 103 provided on the surface of the first conductor layer, and a second conductor layer 104 provided on the surface of the second insulator layer and having a ground wiring. The first conductor layer is electrically connected to the ground wiring, and the first insulator layer has an opening 101A that exposes the first conductor layer.SELECTED DRAWING: Figure 4
Patent JP-2019171288-A (JP)
Title: Hydrogenation catalyst of hydrocarbon oil, production method therefor, and hydrogenation method
Inventor: KONDO TADASHI
IPC: B01J27/19
Filed: 2018-03-28
Abstract: To provide a hydrogenation catalyst of a hydrocarbon oil in which a carrier-metal correlation is adjusted, Si agglutination is suppressed and by which many active metals can be carried, and to provide a method for production of the catalyst.SOLUTION: There is provided a hydrogenation catalyst in which Mo and/or W, and Co and/or Ni are carried on an inorganic composite oxide carrier including alumina as a main component and a prescribed amount of silica. In the catalyst, carbon derived from organic materials is 2.0 mass% or more to the catalyst on an element basis, and a Lewis acid amount per unit surface area of the catalyst carrier is 0.65 μmol/mor more. Further, the average pore diameter of the carrier is in the range of 80 to 120Å. The process of preparing the inorganic composite oxide carrier includes: a step of confecting a slurry by blending an aqueous solution of basic aluminum salt and that of acidic aluminum salt; a step of aging the slurry; and a step of adding alkali silicate and basic aluminum salt in such a state that pH of the slurry is 4.0 or less. The pH of a composite metal hydrate slurry is finally adjusted to be 8.0 or higher.SELECTED DRAWING: None
Patent JP-2019174727-A (JP)
Title: Method for evaluating manufacturing accuracy of spectacle lens
Inventor: UCHITANI TAKAHIRO
IPC: G01B11/24
Filed: 2018-03-29
Abstract: To provide a method for evaluating a spectacle lens with a fine convex portion formed on a surface on an object side.SOLUTION: The method for evaluating manufacturing accuracy of a spectacle lens with a fine convex portion protruding from a convex surface formed on the convex surface on an object side of a spectacle lens includes a shape measurement step (step 105) for measuring a shape of the convex surface of the spectacle lens, an actual machine virtual model setting step (step 109) for setting an actual machine virtual model including a spectacle lens model based on the measured shape and an eyeball model, an actual machine convergence position specification step (step 111) for making a ray tracking calculation with respect to the actual machine virtual model to specify an actual machine convergence position where rays converge in front of retina of the eyeball model and an evaluation step (step 113) for evaluating manufacturing accuracy of the spectacle lens on the basis of the actual machine convergence position.SELECTED DRAWING: Figure 5
Patent JP-2019176910-A (JP)
Title: Ophthalmic medicament administration device
Inventor: ASHIDA SHINICHI
IPC: G02C13/00
Filed: 2018-03-30
Abstract: To provide an ophthalmic medicament administration device adapted for single use and change of medicament and suited for administration of medicament.SOLUTION: A medicament administration assist tool 10 comprises: an upper eyelid mount portion 12 onto which a medicament 40 is mountable and a lower eyelid mount portion 14 which are separately mounted respectively to a rear side of an upper eyelid and a rear side of a lower eyelid; and bridge portions 16a, 16b for linking the upper eyelid mount portion 12 and the lower eyelid mount portion 14. A user first presses a rear surface of the medicament 40 against a front surface of the upper eyelid mount portion 12 to make the pressure inside a suction chamber of a suction aperture 42 negative such that the suction aperture 42 sticks to the front surface of the upper eyelid mount portion 12, and thus medicament 40 is mounted to the upper eyelid mount portion 12. The user then sets the medicament administration assist tool 10. In use, the upper eyelid mount part 12 reaches a deep portion of the rear side of the upper eyelid, so that when the medicament 40 mounted to the upper eyelid mount portion 12 begins to dissolve, the ingredient of the medicament is administered to the site of the rear side of the upper eyelid.SELECTED DRAWING: Figure 3
Patent JP-2019178376-A (JP)
Title: Metal nanowire, electronic element using same, and method for producing metal nanowire
Inventor: WATANABE YOSHIHIDE
IPC: B22F9/04
Filed: 2018-03-30
Abstract: To provide a metal nanowire that has a narrow line width, a high uniformity, and an excellent conductivity.SOLUTION: Provided is a metal nanowire, characterized by having an average diameter of 0.7 to 10 nm and in which 2σ, which is twice the value of the standard deviation σ when diameter distribution (number basis) is approximated to normal distribution, has a value of 40% or less of the average diameter.SELECTED DRAWING: None
Patent JP-2019177026-A (JP)
Title: Commodity exchange system and commodity exchange method
Inventor: YAMAZAKI HITOHISA
IPC: A63F7/02
Filed: 2018-03-30
Abstract: To provide a commodity exchange system and method in which exchange for a commodity outside of a game parlor can be achieved without causing a shop tender of a game parlor to become in a busy state.SOLUTION: A game player plays a game on a game machine installed on a game parlor, for acquiring a game medium. Then the game parlor exchanges the game medium acquired by the player with a free gift 50. A shop exchanges the free gift 50 which the player possesses for a point. Then the player uses the acquired point for exchanging the point for a commodity. Therefore, it is possible to exchange a point for a commodity outside of the game parlor without causing a shop tender of the game parlor to become in a busy state.SELECTED DRAWING: Figure 1
Patent JP-2019179162-A (JP)
Title: Image forming apparatus
Inventor: TANAKA NOBUMASA
IPC: G03G15/16
Filed: 2018-03-30
Abstract: To provide an image forming apparatus that can perform error processing according to a faulty electrical connection.SOLUTION: In step S3, a control unit 40 drives a reverse bias driving circuit 59 to cause a reverse bias generating circuit 60 to output a cleaning voltage. When determining that a detected voltage Vload is equal to or larger than a first determination value Vth1, the control unit 40 executes processing in step S9 and subsequent steps. The control unit can thus execute steps S11, S13 according to a faulty electrical connection by determining that the detected voltage Vload is equal to or larger than the first determination value Vth1.SELECTED DRAWING: Figure 5
Patent JP-2019177413-A (JP)
Title: Pulse MAG multi-layer welding method
Inventor: IWAGAMI TOMOKATSU
IPC: B23K9/173
Filed: 2018-03-30
Abstract: To provide a pulse MAG multi-layer welding method which has a stable arc, decreases a sputter generation amount and provides welded metal of excellent mechanical properties.SOLUTION: In a pulse MAG multi-layer welding method, multi-layer welding is performed by applying a pulse peak current (Ip) of 460 to 550A, a pulse space current (Ib) of 40 to 80A, a pulse peak width (Tp) of 0.5 to 2.0 msec and by using a flux-cored wire for gas shielded arc welding which contains, in mass% with respect to wire total mass in the total of steel outer sheath and flux, C of 0.05 to 0.18%, Si of 0.4 to 1.5%, Mn of 1.5 to 2.5%, Cu of 0.05 to 0.5%, Ti of 0.1 to 0.4% and Al of 0.01% or less and, further, contains, in mass% with respect to wire total mass%, SiOof 0.01 to 0.2%, the sum of F conversion value of 0.01 to 0.1%, the sum of NaO conversion value and KO conversion value of 0.02 to 0.15%.SELECTED DRAWING: None
Patent JP-2019179460-A (JP)
Title: Moving body
Inventor: KUNO KAZUHIRO
IPC: G05D1/02
Filed: 2018-03-30
Abstract: To provide a moving body for calculating moving targets at different positions for stopping and moving of an object person to be accompanied.SOLUTION: A moving body 1 calculates a control target T, which is a moving target of the moving body 1 for a user H on the basis of distance measurement data of a distance measurement sensor, and the moving body 1 is controlled to move to the control target T. Here, the moving body calculates the control target Ton the basis of a position of the user H and duration of stop when the user H stops moving, and calculates the control target Ton the basis of the position of the user H and a speed Vu of the user H when the user H moves. Thus, the different control targets Tare set for stopping and moving of the user H. Therefore, the moving body 1 can be moved to a position close to the user H when the user H stops and the moving body 1 is moved to a position away from the user H when the user H moves.SELECTED DRAWING: Figure 2
Patent JP-2019181730-A (JP)
Title: Manufacturing method of substrate with functional thin wire, and set of ink and substrate
Inventor: YAMAUCHI MASAYOSHI
IPC: B32B27/00
Filed: 2018-04-04
Abstract: To provide a manufacturing method of a substrate with a functional thin wire capable of preventing deterioration of the substrate due to formation of the functional thin wire, and a set of an ink and the substrate.SOLUTION: There is provided a manufacturing method of a substrate with a functional thin wire by forming a line segment 3 on an undercoat layer 2 arranged on a substrate 1 by using an ink containing at least water, a solvent, and a functional material, and having concentration of the functional material of less than 5 wt.%, then depositing the functional material contained in the ink at both edges along a longer direction of the line segment 3 by using flow in the ink added onto the undercoat layer 2 as the line segment 3 to form a pair of functional thin wires 4, 4 having finer width than added width of the ink, in which the undercoat layer 2 has at least a solvent block layer 21, the solvent block layer 21 has swelling degree to all solvents contained in the ink of 0% to 2%. There is provided a set of the ink and the substrate constituted by the ink for forming the functional thin line and the substrate 1 having the undercoat layer 2.SELECTED DRAWING: Figure 1
Patent JP-2019182775-A (JP)
Title: Compositions for promoting delayed melatonin secretion onset time, compositions for improving early wakening and compositions for improving advanced circadian rhythm phase
Inventor: SHIBATA SHIGENOBU
IPC: A61K31/198
Filed: 2018-04-09
Abstract: To provide novel compositions to safely and simply improve, prevent, and/or treat circadian rhythm disturbance with safe daily intake.SOLUTION: The invention relates to a composition for promoting delay of melatonin secretion onset time comprising ornithine or pharmaceutically acceptable salt or solvate thereof, a composition for improving early wakening comprising ornithine or pharmaceutically acceptable salt or solvate thereof, and a composition for improving advanced circadian rhythm phase comprising ornithine or pharmaceutically acceptable salt or solvate thereof.SELECTED DRAWING: Figure 3
Patent JP-2019183073-A (JP)
Title: Polyamide resin composition
Inventor: TSUZUKI JUNICHI
IPC: C08K5/00
Filed: 2018-04-16
Abstract: To provide a polyamide resin composition capable of sufficiently exhibiting long term durability such as repeat fatigue resistance and abrasion resistance in actual applications while adding sufficient mechanical properties to a resin molded body.SOLUTION: There is provided a polyamide resin composition containing 100 pts.mass of a polyamide resin, cellulose, and 0.01 to 5 pts.mass of a surface modifier, and satisfying a relational expression (1):1≥10×W'/W (1), in which surface modifier content in an insoluble component is W', surface modifier content in a solution is W'' and total of W' and W'' is W, when the polyamide resin composition is dissolved in a polyamide resin soluble solvent.SELECTED DRAWING: None
Patent JP-2019185700-A (JP)
Title: Commodity price, system that supports transactions of article, server device and program, limited to goods for temporary amusement
Inventor: KATSURA SOJUN
IPC: G06Q50/34
Filed: 2018-04-03
Abstract: To provide a system, a server, and a program that are limited to goods to be offered for a temporary amusement limited to goods used for the temporary entertainment of each user and smoothly support a transaction having high reliability and high transparency of the goods.SOLUTION: The basic information of a user and the transaction information are stored in a database, and the fact that unexpected fact is expected between the users is anticipated, and when the commodity price and the transaction of the article are carried out, the administrator of the object enters the result data in response to the expected result data and the transaction part updates the basic information of the user based on the transaction information and the result data.SELECTED DRAWING: Figure 1
Patent JP-2019190120-A (JP)
Title: Hinge device
Inventor: NIIMURA TAKESHI
IPC: E05F3/20
Filed: 2018-04-25
Abstract: To provide a linear damper equipped hinge device which makes it possible to simplify the processing of a door.SOLUTION: A hinge device 3 includes: a first member 8 attached to a main body 6; a second member 9 attached to a door 1 and rotatable relative to the first member 8 about a vertical rotation axis; a cam provided on the first member 8; and a linear damper 52 provided on the second member 9 and actuated by the cam. The linear damper 52 is disposed below the lower surface 1b of the door 1.SELECTED DRAWING: Figure 1
Patent JP-2018189236-A (JP)
Title: seal
Inventor: ULRICH DAHLHAUS-PREUSSLER
IPC: F16J15/3204
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a seal having a constant excellent use characteristic over a long use period even when the seal is insufficiently lubricated by a medium to be sealed from a space to be sealed, or not lubricated.SOLUTION: In a seal including a supporting ring 1 and at least one seal ring 2, the seal ring 2 and the supporting ring 1 are connected to each other, the supporting ring 1 has an outer peripheral face, and at least partially surrounded by a coating portion 5 of the seal ring 2 at an outer peripheral face side in a radial direction, the seal ring 2 has at least one seal lip 6 receiving dynamic load, and the seal lip 6 is disposed at a side radially opposite to the outer peripheral face, of the seal ring 2. The seal ring 2 is composed of a conductive polymer material, and formed so that the coating portion 5 and the seal lip 6 can be integrally transferred to each other.SELECTED DRAWING: Figure 1