baber/WOPTO huggingface dataset:
Patent JP-2018130444-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine allowing a player to enjoy a game further in a process in which an operation instruction mode for promoting operation of operation means is displayed.SOLUTION: When an operation instruction performance is started during a pattern variation, tentative display of a performance pattern is executed as the operation instruction performance. The tentative display is executed during a temporary period from the time when the operation instruction performance is started to the time when a performance pattern for promoting actual operation is established and displayed, a performance pattern is established and displayed when a predetermined period passes after the operation instruction performance is started, thus promoting operation of actually operated operation means. The establishment display simultaneously displays a mode for showing an operation effective period of the operation means, thus allowing a player to recognize that the operation of the operation means is effective.SELECTED DRAWING: Figure 15
Patent JP-2017172579-A (JP)
Title: Processes and compositions for organic rankine cycles for generating mechanical energy from heat
Inventor: KONSTANTINOS KONTOMARIS
IPC: F01K25/10
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide compositions of novel working fluids uniquely designed for higher cycle efficiency leading to higher overall system efficiency.SOLUTION: In particular, these working fluids are useful in organic Rankine cycle systems for efficiently converting heat from any heat source into mechanical energy. The present invention also relates to novel processes for recovering heat from a heat source using ORC systems with a novel working fluid comprising at least about 20 wt.% cis-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzz-Z), trans-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzz-E), or mixtures thereof.SELECTED DRAWING: Figure 1
Patent JP-2018135191-A (JP)
Title: Sheet conveying device
Inventor: OMORI MASAKI
IPC: B65H7/20
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To stably convey a sheet by performing speed control according to sliding at a time of sheet conveyance even when a sheet with high rigidity is conveyed through a conveying path having curvature.SOLUTION: A CPU 201 of a conveying device 101 detects a sheet conveyance load (Tr1) applied to a sheet feed motor M1 before a sheet being conveyed reaches a conveying path having a curvature by a registration roller 105 and the like and a sheet conveyance load (Tr2) applied to a sheet feed motor M1 after the sheet being conveyed reaches the conveying path having the curvature (S 101 to S 105), in accordance with a difference between Tr1 and Tr2, controls a conveyance speed correction of a conveyance motor M2 (S106 to S107).SELECTED DRAWING: Figure 5
Patent JP-2018135592-A (JP)
Title: Austenitic stainless steel for high-pressure hydrogen
Inventor: KUBOTA KAZUMASA
IPC: C22C38/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide austenitic stainless steel for high-pressure hydrogen that has no need for Mo to be positively added, shows low hydrogen embrittlement sensitivity even at a low temperature of -60°C and attains high proof stress and high hardness after being subjected to solid solution heat treatment without relying on cold working.SOLUTION: Austenitic stainless steel for high-pressure hydrogen has chemical components comprising, by mass, 0.40 to 1.00% C, 1.00% or less Si, 2.00% or less Mn, 0.040% or less P, 0.030% or less S, 8.00 to 14.00% Ni, 16.00 to 21.00% Cr and 0.09% or less N, and the balance Fe with impurity elements, satisfies a condition of 54.8C+3.7 Ni+2.5Mn-1.6Cr-0.9Si+266 N-39.6>0 and has a Cr carbide present in an amount of 23% or more by an area ratio in the steel.SELECTED DRAWING: Figure 1
Patent JP-2018141263-A (JP)
Title: Keyless entry system for vehicle
Inventor: MORI YUKI
IPC: E05B49/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent illegal unlocking of a vehicle door and to improve security.SOLUTION: A keyless system K has a portable machine 10 and an on-vehicle machine 20. The portable machine 10 includes: a storage part 103 for storing counter codes A, B; an RF transmission part 105 for transmitting an operation signal including the counter codes A, B; and an update part 102 for updating the portable machine side counter code A after transmitting the operation signal of locking or unlocking of a vehicle. The on-vehicle machine 20 includes: a storage part 204 for storing counter codes C, D; and an update part 203 which, in the case where the counter codes A, B which the operation signal includes are collated with the counter codes C, D, updates the on-vehicle side counter code C. In passive communication between the portable machine 10 and the on-vehicle machine 20, the update part 102 and the update part 203 update the portable machine side counter code B and the on-vehicle side counter code D.SELECTED DRAWING: Figure 5
Patent JP-2018142622-A (JP)
Title: Light-emitting device and manufacturing method for the same
Inventor: OKUMOTO KENJI
IPC: H01L33/56
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide high-efficient and long-lasting light-emitting devices at low costs and in large quantities.SOLUTION: The light-emitting device includes two electrodes, either of which is substantially transparent, a perpendicular type LED die arranged between the two electrodes and a conductive polymer layer arranged to cover the whole of the LED die, where conductivity of the conductive polymer is in a range of 10S/cm to 550 S/cm, and an area of a cross section of a part at which a thickness of the conductive polymer layer arranged on a side of the LED die is minimum is equal to one tenth of the area of the LED die or less.SELECTED DRAWING: Figure 4
Patent JP-2018143342-A (JP)
Title: Game machine
Inventor: SAWADA TAISUKE
IPC: A63F7/02
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A game machine includes a second start port and a third general winning port game balls can enter. When a CPU of game balls detects game balls entering the third general winning port, it puts out prize balls. When the CPU detects game balls entering the second start port, it makes winning determination but does not make winning determination due to detection of game balls that have entered the third general winning port. The CPU executes notification performance notifying a result of the winning determination. When the CPU detects game balls entering the third general winning port (S221: YES), general winning performance notifying that game balls have entered the third general winning port is executed (S222).SELECTED DRAWING: Figure 17
Patent JP-2018145259-A (JP)
Title: Tar-contamination cleaning agent and tar-contamination cleaning method
Inventor: FUKAE KUNIHIRO
IPC: C10K1/10
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a tar-contamination cleaning agent and a tar-contamination cleaning method allowing for efficient cleaning of tar-contamination in a portion contacting scrubber water for use in purification of coke oven gas.SOLUTION: The tar-contamination cleaning agent is a chemical for cleaning tar-contamination in a portion contacting with scrubber water for use in a coke gas purifying apparatus while stopping the operation of the coke gas purifying apparatus, and includes a non-ionic surface active agent composed of polyoxyethylene aliphatic amine. The tar-contamination cleaning method for cleaning tar-contamination in a portion contacting scrubber water for use in a coke gas purifying apparatus includes bringing the tar-contamination in the portion contacting scrubber water for use in the coke gas purifying apparatus into contact with a cleaning solution containing a nonionic surface active agent composed of polyoxyethylene aliphatic amine while stopping the operation of the coke gas purifying apparatus.SELECTED DRAWING: None
Patent JP-2018024225-A (JP)
Title: Transfer film, electrode protective film, laminate, capacitive input device, and method for manufacturing transfer film
Inventor: TOYOOKA KENTARO
IPC: B32B27/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a transfer film having excellent adhesiveness to a transfer target body and allowing production of a laminate having excellent concealing property for a transparent electrode pattern, an application of the transfer film, a method for manufacturing the transfer film, and a method for manufacturing a capacitive touch panel.SOLUTION: The transfer film has, on a provisional support body and in sequence from the provisional support body side: a first transparent layer comprising at least a polymerizable monomer and a resin; a second transparent layer comprising at least metal oxide particles and a resin and having an average thickness of less than 200 nm; and a third transparent layer having an average thickness less than the average thickness of the second transparent layer, in which the ratio of metal atoms with respect to the whole atoms in a 300 μm square area is 2% or less when measured by X-ray photoelectron spectroscopy from the outermost surface of the film on the side opposite to the surface in contact with the second transparent layer. An application of the transfer film is also provided.SELECTED DRAWING: Figure 1
Patent JP-2017102490-A (JP)
Title: Information processing device and program
Inventor: AOTO MIZUTO
IPC: G09B7/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of memory.SOLUTION: A program causes a computer to function as: a first reproduction unit which reproduces a first content which activates a first portion of the brain of a user, in association with an object learning element to be learned by the user; a second reproduction unit which reproduces a second content which activates a second portion of the brain of the user, in association with the object learning element; a question presentation unit which presents a question on the object learning element after reproducing the first and second contents; and a correct answer presentation unit which presents a correct answer to the question.SELECTED DRAWING: Figure 1
Patent JP-2018153721-A (JP)
Title: Method for producing exhaust gas purification catalyst
Inventor: ISHIKAWA SHINGO
IPC: B01J35/10
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an exhaust gas purification catalyst capable of achieving separation of a holding jig even if a catalyst slurry is leached to a skin portion to tightly fix to the holding jig during washcoating for a honeycomb carrier.SOLUTION: A honeycomb carrier, which is separated through a separation step of pressurizing and expanding a balloon-shaped supporter 2 of an elastic holding jig 3 to hold and fix a honeycomb carrier 1, subsequently supplying a slurry liquid containing a catalyst component from an end face of the honeycomb carrier, applying an air current from an end face of the honeycomb carrier to coat the catalyst component in a state of holding the honeycomb carrier and separating the elastic holding jig from the skin portion of the honeycomb carrier fixed by the leaching 5 of the catalyst slurry, is dried, followed by firing to carry the catalyst component. There is provided a method for producing an exhaust gas purification catalyst for accelerating separation of a honeycomb skin and a supporter by releasing pressurization to release the holding of the outer peripheral part of the honeycomb carrier after fixing upper and lower end surfaces or a circumference part of the honeycomb carrier with holding means in the separation step.SELECTED DRAWING: Figure 3
Patent JP-2018154420-A (JP)
Title: Elevator, elevator landing guide device and landing door
Inventor: MATSUBARA HIDEHIKO
IPC: B66B3/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an elevator landing guide device which allows a landing place passenger to intuitively determine the waiting time and the presence/absence of a getting-off passenger.SOLUTION: An elevator has: a getting-off passenger display unit for displaying the presence/absence of a getting-off passenger; a plurality of first light-emitting units aligned in the vertical direction of an elevator car; an upper waiting-time display unit arranged, in proximity to the getting-off passenger display unit, on the upper side of the getting-off passenger display unit at a landing door; a plurality of second light emitting units aligned in the vertical direction of the elevator car; a lower waiting-time display unit arranged, in proximity to the getting-off passenger display unit, on the lower side of the getting-off passenger display unit at the landing door; and a control device for controlling the getting-off passenger display unit, the upper waiting-time display unit and the lower waiting-time display unit. In response to an operation of a call button, the control device displays the waiting time until the elevator car arrives at a landing place and the travel direction of the elevator car, on the upper waiting-time display unit or the lower waiting-time display unit in the light emission state of the first or second light-emitting unit, and displays the presence/absence of a getting-off passenger from the elevator car to the landing place on the getting-off passenger display unit.SELECTED DRAWING: Figure 2
Patent JP-2018157641-A (JP)
Title: Brake regeneration amount control apparatus
Inventor: TOTSUKA YUJI
IPC: B60L7/18
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a simply configured brake regeneration amount control apparatus capable of reliably setting desired brake force.SOLUTION: A control apparatus includes: a motor 11 capable of driving a drive wheel 17 by supplying with torque and generating power using torque of the drive wheel 17; a single paddle switch 15 used for a switching operation for switching a brake regeneration amount; and a control device 16 for controlling the motor 11 so as produce a brake regeneration amount in accordance with operation time and the number of operations of switching operations of the paddle switch 15. The control device 16 performs: controlling the motor 11 so as to produce a predetermined given brake regeneration amount in a case where operation time of the paddle switch 15 is equal to or more than given time; and controlling the motor 11 so that a brake regeneration amount changes stepwise in accordance with the number of operation of the paddle switch 15 in a case where operation time of the paddle switch 15 is less than the given time.SELECTED DRAWING: Figure 1
Patent JP-2018156453-A (JP)
Title: System, method, and program for providing images
Inventor: YAMAMOTO SHINYA
IPC: G06T7/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of providing appropriate images to persons related to facility members.SOLUTION: An image provision system 1 comprises an extraction unit configured to identify a member 3 of a nursery school 2 in captured images 7 captured in the nursery school (facility) 2 and extract a candidate image 8 to be provided to a parent (related person) 4 of the member 3 based on extraction conditions stored in a condition storage unit; and a provision unit configured to provide the parent 4 with the candidate image 8 extracted by the extraction unit.SELECTED DRAWING: Figure 1
Patent JP-2018155463-A (JP)
Title: Nozzle and drying system
Inventor: HAKATA MANABU
IPC: F26B3/04
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle and a drying system, capable of efficiently drying the whole of an object to be dried.SOLUTION: A nozzle 30 according to the present invention comprises a horn-shaped inner side face 30N constituted of a pair of first inner side faces 31, 31 facing each other in a first direction H1 and a pair of second inner side faces 32, 32 facing each other in a second direction H2. An opening width W1 in the first direction H1 and an opening width W2 in the second direction H2 both gradually increase toward the front of the direction of the air ejection, and the opening width W2 in the second direction H2 is 2 to 25 times as large as the opening width W1 in the first direction H1.SELECTED DRAWING: Figure 5
Patent JP-2018159097-A (JP)
Title: Method of electrolytic refining of copper
Inventor: SUZUKI TAKAYA
IPC: C25C1/12
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of electrolytic refining of copper employing an anode comprised of crude copper having a high impurity content, capable of continuously carrying out electrolytic refining at a low cost while preventing passivation resulting from slime present on the surface of the anode.SOLUTION: The electrolytic refining of copper is carried out by placing an anode plate 12 comprised of crude copper and a cathod plate 14 apart from and approximately parallel to each other in an electrolytic tank 10 containing an electrolytic solution, by stirring the electrolytic solution between the anode plate 12 and the cathode plate 14, and by causing the electrolytic solution to flow in an approximately vertical direction with respect to the anode plate 12 and the cathode plate 14 and toward the anode plate 12 and the cathode plate 14, while allowing a slime layer to accumulate on a surface of the anode plate 12.SELECTED DRAWING: Figure 1A
Patent JP-2018161022-A (JP)
Title: DC motor and ventilator
Inventor: HOTTA KAZUHIKO
IPC: H02K5/16
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a DC motor with built-in circuit that isolates a motor part including a stator and a rotor from a circuit board housing part that houses a circuit board on which a control circuit is mounted and improves the strength of a rotor bearing.SOLUTION: The DC motor includes: a motor portion including a stator 7 and a rotor 6; a bottomed cylindrical motor frame 2 for housing the motor portion; a circuit board 10 on which a control circuit is mounted; a motor cover 4 that covers the circuit board 10 and forms a circuit board housing part; and a metallic motor bracket 3 for isolating the motor portion and the circuit board housing part from each other between the motor frame 2 and the motor cover 4.SELECTED DRAWING: Figure 1
Patent JP-2018161959-A (JP)
Title: Power-assisted bicycle
Inventor: KITAGAWA HIDEKAZU
IPC: B62M6/50
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a power-assisted bicycle that is unlikely to be influenced by noises and that can adjust an auxiliary rotating force by determining with a relatively simple processing whether the bicycle is running an uphill.SOLUTION: A power-assisted bicycle includes a motor configured to apply an auxiliary rotating force in a rotation direction of wheels, a pressure sensor configured to detect pressure applied to a handle, and a control unit configured to control the auxiliary rotating force on the basis of the pressure.SELECTED DRAWING: Figure 2
Patent JP-2018162776-A (JP)
Title: Valve timing control device
Inventor: CHO MASAKI
IPC: F01L1/356
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control device of a simple structure with a small number of components.SOLUTION: A phase changing mechanism 9 includes a sprocket holder 6 relatively rotatable to a cam sprocket 41, a switching plunger 20 disposed slidably in the sprocket holder 6 in a manner that a first tip portion 20b at one side and a second tip portion 20c at the other side can project from the sprocket holder 6, a centrifugal weight 23 mounted on the sprocket holder 6 and engaged with the switching plunger 20, and an energization member 24 for energizing the centrifugal weight 23. The cam sprocket 41 is provided with a first recessed portion 41b to which the first tip portion 20b is fitted in a first phase, and a second recessed portion 41c to which the second tip portion 20c is fitted in a second phase. The centrifugal weight 23 is energized to have the first phase by the energization member 24.SELECTED DRAWING: Figure 3
Patent JP-2018168876-A (JP)
Title: Planetary transmission device and differential device
Inventor: WATARI KAZUKI
IPC: F16H48/06
Filed: 2017-03-29
Abstract: To provide a planetary transmission device that in a case where deviation due to a manufacturing error occurs more or less in first and second transmissions, can absorb the deviation to enable smooth operation, and a differential device employing the planetary transmission device.SOLUTION: A planetary plate 14 is divided into first and second planetary plate half bodies 14a, 14b, and only the first planetary plate half body 14a is supported by an eccentric shaft 13. The first and second planetary plate half bodies 14a, 14b are connected to each other through an elastic member 18 permitting relative displacement in a radial direction of the planetary plate half bodies 14a, 14b. Deviation of coaxial accuracy for a first transmission groove 33 and a fourth transmission groove 36 and deviation of coaxial accuracy for a second transmission groove 34 and a third transmission groove 35 are absorbed by the relative displacement in the radial direction of the planetary plate half bodies 14a, 14b resulting from elastic deformation of the elastic member 18.SELECTED DRAWING: Figure 1
Patent JP-2018186108-A (JP)
Title: Plasma confinement of laser gain media for gain-amplified lasers
Inventor: MARK JOSEPH CLEMEN JR
IPC: H01S3/034
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide high-density gain media with laser amplification based plasma confinement of gas laser gain media.SOLUTION: Gas laser gain media 110 are compressed into plasma utilizing a self-reinforcing magnetic field referred to as a plasma pinch 108 (e.g., a flow stabilized z-pinch). In the pinch, the gas laser gain media are compressed to high density, which improves the gain of the media. Coherent light 106 is transmitted through the plasma pinch 108, which is amplified by the plasma pinch 108.SELECTED DRAWING: Figure 7
Patent JP-2017152007-A (JP)
Title: Multi-user search system with methodology for personal searching
Inventor: SAMIR GOEL
IPC: G06F40/189
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a multi-user search system, method and computer readable medium used in methodology for personal searching.SOLUTION: The system includes: a front-end server computer 326A for receiving a search query from an authenticated user; an access control server 410A for determining an authorized document namespace which the authenticated user is authorized to access; and a query processor 327 for answering the search query and restricting an answer to the search query on the basis of an identifier of the authorized document namespace in order to identify only documents satisfying the search query and belonging to the authorized document namespace.SELECTED DRAWING: Figure 4
Patent JP-2018170439-A (JP)
Title: Through electrode substrate, mounting substrate including the same, method of manufacturing through electrode substrate
Inventor: OKAMURA TAKASHI
IPC: H05K3/40
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a through electrode substrate which enables miniaturization of the entire substrate having wiring and pads provided on a first surface or a second surface of the substrate.SOLUTION: In a mounting substrate 60 on which an element 50 is mounted, a through electrode substrate 10 includes: a substrate 12 including a first surface 13 and a second surface 14 located on the opposite side of the first surface and provided with a through hole 16 penetrating from the first surface to the second surface and a non-through hole 18 located on the first surface or the second surface; a through electrode 17 located in the through hole 16 of the substrate; and a conductive layer 21 located in the non-through hole 18 of the substrate.SELECTED DRAWING: Figure 2