baber/WOPTO huggingface dataset:
Patent JP-2018035781-A (JP)
Title: Recirculation gas cooling device
Inventor: TOKAI KEISUKE
IPC: F01P11/16
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a recirculation gas cooling device capable of sufficiently suppressing boiling of a refrigerant in a recirculation gas cooling section even when applied to an internal combustion engine in which a recirculation passage is provided downstream of a catalyst installed in an exhaust pipe.SOLUTION: This EGR gas cooling device 100 (recirculation gas cooling device) is disposed in a recirculation passage 50 that connects an exhaust pipe 41 on the downstream side of a catalyst 42 installed in the exhaust pipe 41 of an engine 10 to purify exhaust gas with an intake pipe 31 of the engine 10, and includes: an EGR gas cooler 52 for cooling EGR gas serving as part of exhaust gas flowing in the recirculation passage 50 by using cooling water; and an ECU 8 for controlling the cooling of the EGR gas by using the cooling water on the basis of a deterioration state of the catalyst 42.SELECTED DRAWING: Figure 1
Patent JP-2018038525-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of satisfactorily increasing a player's interest in a game.SOLUTION: In a game machine, first special information is acquired by entry of a game ball into a first start port 56 and second special information is acquired by entry of a game ball into a second start port 58. When it is determined that the first special information or the second special information is a grant correspondence result, a privilege game is started when a game ball enters a variable winning device start gate 61. It is determined that a game ball enters the variable winning device start gate 61 after a game ball passes the variable winning device start gate 61, enters the second start port 58 and a predetermined period elapses.SELECTED DRAWING: Figure 48
Patent JP-2017054511-A (JP)
Title: Method for changing configuration of programmable logic chip
Inventor: FRANK MERTENS
IPC: G06F11/00
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To enable a function comparable to well-known bypassing when a controller including a programmable logic chip is developed.SOLUTION: A method for changing configuration of a programmable logic chip can utilize logical description by reading a source configuration, prepares logical description of a target configuration having an additional logic element from the logical description of a source configuration, determines a plurality of transition points based on mapping information, marking an unused logic element as free, performs placement setting to a marked logic element, connects to the transition point via the unused logic element, and prepares a changed bit stream from the logical description of the target configuration to write it into a programmable logic chip.SELECTED DRAWING: Figure 1
Patent JP-2018042138-A (JP)
Title: Communication switching device, access point, terminal, and communication switching method
Inventor: KIKUKAWA YOSHITO
IPC: H04W36/38
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication switching device capable of switching a communication method while restraining an impact of instability of communication during switching.SOLUTION: A communication switching device of the present invention includes: a detection unit for detecting that an opposite device has entered a region where a second communication method is employed when the communication switching device is connecting by a first communication method with the opposite device that can be connected by the first and second communication methods; a confirmation unit for confirming whether a particular packet is being communicated with the opposite device by the first communication method when the detection unit detects so; and a switching unit for switching the connection with the opposite device to the second communication method when the confirmation unit confirms that the particular packet is not being communicated with the opposite device by the first communication method .SELECTED DRAWING: Figure 1
Patent JP-2018040983-A (JP)
Title: Image forming system and image forming control program
Inventor: TERADA KENJI
IPC: H04N1/00
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To properly identify a contamination causing roller without increasing the number of sensors and making conveyance control difficult.SOLUTION: An image forming system includes: an image forming unit which forms an image on a sheet; a post-processing unit which performs post-processing on the sheet formed with the image by the image forming unit; a conveyance unit which conveys the sheet on a conveyance path by rollers driven according to the timing of image formation and post-processing; and a control unit which controls image formation, post-processing and conveyance to the sheet. The control unit refers to contamination information related to the contamination on the sheet formed with the image, job setting information related to image formation and post-processing and installation information of the rollers in the conveyance path, extracts candidates of the contamination causing roller that is predicted to be the cause of the contamination on the sheet out of the rollers with the contamination information, and narrows down the candidates of the contamination causing roller with the contamination information and the job setting information.SELECTED DRAWING: Figure 1
Patent JP-2018045074-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TOKUHIRO EIICHIRO
IPC: G03G15/20
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To aim to reduce waiting time when the size of a recording medium on which image fixing processing is performed is changed from a small size to a large size, while avoiding extension of warm-up time with a simple configuration.SOLUTION: A belt member 621 is provided inside with a thermal diffusion member 70 that diffuses heat from the belt member 621 in a rotation axis direction of the belt member 621. When the belt member 621 rotates in the normal direction, the thermal diffusion member 70 separates from the belt member 621. When the belt member 621 rotates in the reverse direction, the thermal diffusion member 70 comes into contact with the belt member 621 to diffuse heat from the belt member 621 in the rotation axis direction of the belt member 621.SELECTED DRAWING: Figure 2
Patent JP-2018047164-A (JP)
Title: Game machine
Inventor: TANIGUCHI TAICHI
IPC: A63F5/04
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a memory capacity necessary for determining information regarding progresses of a plurality of games, while improving amusement of a player due to acquisition of points by increasing chances to acquire points and the numerical value of points to be acquired.SOLUTION: A game machine determines information regarding a progress of a game, at a prescribed timing in a prescribed game state, on the basis of a number of points summed up during the prescribed game and on the basis of a prescribed numeric value, by making a lottery for the number of points to be acquired during the prescribed game state, summing up the number of points determined by the lottery during the prescribed game state. The number of points can be summed up beyond a range the prescribed numeric value can take. The determination of information regarding the progress of the game is made by the comparison between a part of the number of points summed up and the prescribed numeric value.SELECTED DRAWING: Figure 3
Patent JP-2018052162-A (JP)
Title: Control system
Inventor: TAKEDA TOSHIHIKO
IPC: B60W50/00
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a control system which suppresses an increase in a design load related to an operation environment when developing a large-scale system and designing its variation, and can provide the operation environment accurately corresponding to the control status.SOLUTION: A fundamental relationship of a variety of scenes and operation environments of a plurality of logical blocks in the variety of scenes is stored in a storage part 32 in advance. Then, a scene corresponding to a current status of a vehicle is specified by a scene specifying part 31. An extraction part 33 refers to the relationship of the scenes stored in the storage part 32 and the operation environments, and extracts an operation environment corresponding to the specified scene. A correction part 34 corrects the operation environment which is extracted by the extraction part 33 if necessary on the basis of an operation state of at least one logical block. Therefore, it becomes possible to provide the operation environments accurately corresponding to the control status by the logical blocks 2 to 12.SELECTED DRAWING: Figure 3
Patent JP-2018055809-A (JP)
Title: Fuel cell system and operational method thereof
Inventor: OKU KENTA
IPC: H01M8/10
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing reduction of power generation efficiency of the fuel cell, by suppressing elution of catalyst.SOLUTION: A fuel cell system 1 includes a fuel cell 10 having a membrane electrode assembly 104, a fuel pump 14 for supplying liquid fuel to the anode of the fuel cell 10, a blower 16 for supplying oxidizer to the cathode of the fuel cell, a potential detector 38 for detecting the potential between the anode and cathode, and a controller 40 for controlling the fuel pump and blower. The controller performs first control for stopping the blower upon receiving a stop instruction of the fuel cell, and performs second control for stopping the fuel pump when receiving a stop instruction of the fuel cell, and detection result of the potential detector is within a predetermined allowable value.SELECTED DRAWING: Figure 1
Patent JP-2018050512-A (JP)
Title: combine
Inventor: KIMURA ATSUSHI
IPC: A01F12/50
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To attach/detach a detector in a grain tank easily and perform maintenance of the detector smoothly in a combine capable of detecting a grain amount stored in the grain tank by the detector detecting a grain amount in the grain tank.SOLUTION: A combine detects a storage amount of grains stored in a grain tank 7. The combine includes: a grain tank 7; a detector 37 detecting a storage amount in the grain tank 7; a control part 50; and a fixing part 30 fixing the detector 37 on the grain tank 7 side. The detector 37, control part 50, and fixing part 30 are formed as a unit and constitute a detection unit 16. The fixing part 30 is fixed on a ceiling face side of the grain tank 7 with the detector 37 inserted into the grain tank 7 from an opening 15 and thereby the detection unit 16 can be attached integrally on the grain tank 7 side.SELECTED DRAWING: Figure 9
Patent JP-2017120882-A (JP)
Title: Composition
Inventor: NISHIMURA NAOYUKI
IPC: H01L51/46
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition which is high in safety and easier to handle.SOLUTION: A composition for semiconductor according to the present invention comprises cations and anions. The cations include: bismuth cations which account for 10-95 mol% thereof; and counter cations which account for 5-90 mol%, provided that the counter cations include organic molecules in which the total of carbon and nitrogen atoms included in each molecule is 3 to 20. The anions are anions of a Group XVII element, which account for 30-100 mol%.SELECTED DRAWING: None
Patent JP-2018054531-A (JP)
Title: Differential pressure sensor and method of manufacturing differential pressure sensor
Inventor: HARADA TAIGA
IPC: G01L13/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To make the dissolution of or crack generation in a soldered part hard to occur, shorten the axial dimension of a joint, and eliminate the need for a jig to support the joint from under during resistance welding.SOLUTION: A large diameter part 29-1 and a small diameter part 29-2 are formed in a joint 29. One end 23a of a tube 23 is soldered from a top face 29-2a of the small-diameter part 29-2 to the joint 29 through the small diameter part 29-2 and large diameter part 29-1 of the joint 29. An electrode 36 is brought into contact with a top end face 29-1a of the large diameter part 29-1 of the joint 29 and an electrode 37 is brought into contact with the underside of blocks 21, 22, and these electrodes 36, 37 are pressurized and resistance-welded (the entire circumference of contact surface of the outer circumferential surface (tapered face) 29-1c of the large diameter part 29-1 of the joint 29 with the inner circumferential surface of an opening 27a of a passage 27 of the block 21 is resistance-welded). A joint 30 on the other end 23b side of the tube 23 is resistance-welded in the same way.SELECTED DRAWING: Figure 10
Patent JP-2018055030-A (JP)
Title: Optical scanner and image formation device
Inventor: ISHIDATE TAKEHIRO
IPC: B41J2/47
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To stabilize the specific frequency of a long reflection mirror installed inside an optical scanner by a simple construction.SOLUTION: Provided is an optical scanner characterized in that, when it is assumed that L is the length of a reflection mirror 62 in the longitudinal direction, D1 is the distance that is farthest among distances between the contact parts of support seating faces 70a, 71a to the reflection mirror 62 and the contact parts of support seating faces 70b, 71b to the reflection mirror 62, W is the contact width of the support seating faces 70b, 71b to the reflection mirror 62, and D2 is the distance to a position closest to a facing part among positions in the contact parts of support seating faces 70a, 71a to a rib 75a and the reflection mirror 62, D2<L+W-D1 is satisfied, and a leaf spring 72 presses the reflection mirror 62 while the reflection mirror 62 is elastically deformed at one end in such a way as to urge the support seating faces 70a, 71a, and the leaf spring 72 presses the reflection mirror 62 while the reflection mirror 62 is elastically deformed at the other end in such a way as to urge the support seating faces 70b, 71b, at least one of the two leaf springs 72 being adhered to the reflection mirror 62 by an adhesive S.SELECTED DRAWING: Figure 5
Patent JP-2018059740-A (JP)
Title: Torque sensor
Inventor: MAEHARA HIDEO
IPC: B62D5/04
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To heighten the detection accuracy of a torque sensor that uses a tabular magnetism-collecting yoke.SOLUTION: A torque sensor 100 comprises a detection unit assembly 101 for detecting a magnetic flux density guided through a rotary magnetism circuit unit 30 from a magnetism generation unit 20 involving torsional deformation of a torsion bar 5. The detection unit assembly 101 includes magnetism-collecting yokes 51, 52 for guiding a magnetic flux from the rotary magnetism circuit unit 30 to magnetism sensors 48, 49, a case 60 attached to a housing 11, and a holder 90 for securing the magnetism-collecting yokes 51, 52 to the case 60. The magnetism-collecting yokes 51, 52 include a pair of tabular yoke bodies 53, 56 arranged in the axial direction of the torsion bar 5 with a prescribed space therebetween, and a pair of legs 54, 55, 57, 58 formed facing each other by being projected from the yoke bodies 53, 56, with the magnetism sensor 48, 49 arranged between the two, the yoke bodies 53,56 being secured by being held between the case 60 and the holder 80.SELECTED DRAWING: Figure 3
Patent JP-2017046701-A (JP)
Title: Virus inhibitory nucleotide sequence and vaccine
Inventor: RABADAN RAUL
IPC: C12P21/02
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a lentiviral nucleic acid encoding a lentiviral protein, which is muted to change an AGG sequence to a non-AGG sequence.SOLUTION: The present invention provides a lentiviral nucleic acid that is muted such that an AGG sequence is changed to a non-AGG sequence therein to decrease the number of AGG sequences to less than 43. Here, the lentiviral nucleic acid encodes at least one lentiviral protein. The lentiviral nucleic acid is from HIV.SELECTED DRAWING: Figure 3
Patent JP-2018059826-A (JP)
Title: Range finder, vehicle, and ranging method
Inventor: SAWARA TORU
IPC: G01S13/22
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To correctly measure distance even if a range finder employing a similar ranging method is in the vicinity.SOLUTION: A range finder 1 includes a wave projector 40, a wave receiver 50, and a controller 10. The wave projector 40 projects a measurement wave. The wave receiver 50 is configured to be able to receive a reflection wave generated by a measurement object reflecting the measurement wave. The controller 10 generates a transmission signal, controls the wave projector 40 to project a measurement wave based on the transmission signal, obtains a reception signal on the basis of the reflection wave from the wave receiver 50, and calculates distance from the measurement object on the basis of the transmission signal and the reception signal. The controller 10 generates the transmission signal so as to project the measurement wave at a plurality of timings in a prescribed cycle determined based on a random function.SELECTED DRAWING: Figure 2
Patent JP-2018061582-A (JP)
Title: Conduit of endoscope and endoscope
Inventor: ASAI RISAKO
IPC: A61B1/00
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a conduit of an endoscope in which an amount of brush insertion force is small.SOLUTION: A conduit of an endoscope has one end and the other end, and a washing implement is inserted from the one end to the other end. The conduit of an endoscope includes a first part formed continuously with the one end, a second part formed continuously with the other end, and a linear part formed between the first part and the second part continuously. An angle between an axis defined by the one end and a central axis of the conduit in the linear part is 0-77.3°.SELECTED DRAWING: Figure 3
Patent JP-2018061669-A (JP)
Title: Intubation tool and endotracheal tube system
Inventor: MIZOBUCHI TOMOJI
IPC: A61M16/04
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an intubation tool capable of intubating a trachea with an endotracheal tube easily.SOLUTION: An intubation tool includes direction detection means 101 disposed at a tip of an endotracheal tube 200 for detecting a direction of air flow, a holding member 102 for holding the tip of the endotracheal tube 200, a foundation member 103 connected to the holding member 102, which is disposed on a base end part of the endotracheal tube 200, posture changing means 104 for changing a posture direction of the tip of the endotracheal tube 200 by changing a posture direction of the holding member 102 with respect to the foundation member 103, and notification means 105 for notifying an operator of the direction of the air flow based on a signal from the direction detection means 101.SELECTED DRAWING: Figure 2
Patent JP-2017051948-A (JP)
Title: Process and apparatus for separating all non-magnetic particle from agglomerate of metal scrap so as to attain pure iron scrap
Inventor: ALEXANDER KOSLOW
IPC: C22B1/00
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a process and an apparatus for separating all non-magnetic particles from an agglomerate of a metal scrap so as to attain a pure iron scrap.SOLUTION: A high quality steel can be produced by a conveyor belt 2 in which each magnet is arranged adjacently in the same state of each magnetic pole such as N pole-N pole and S pole-S pole, and vibratory equipment 9 for vibrating the whole conveyor belt.SELECTED DRAWING: Figure 1
Patent JP-2018062490-A (JP)
Title: Dental resin composite material and production method thereof
Inventor: SHIMIZU TOMONAO
IPC: A61K6/884
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide dental resin composite materials in which air bubbles, the change of color/uneven coloring, and the like are hardly generated, and which contain a thermoplastic resin having a high melting point or fluidization temperature and a metal oxide subjected to surface treatment with a coupling agent, and to provide production methods of the dental composite materials.SOLUTION: A dental resin composite material contains a thermoplastic resin whose melting point or fluidization temperature is 300°C or more, and a metal oxide subjected to a surface treatment with a coupling agent, the metal oxide subjected to a surface treatment having a weight-loss rate of 0.5% or less from 120°C to 800°C when a thermogravimetric analysis is conducted at heating-rate of 10°C/minute under an air atmosphere.SELECTED DRAWING: None
Patent JP-2018065421-A (JP)
Title: Alcohol detector and drunken driving prevention system
Inventor: OTANI KAZUYA
IPC: A61B5/08
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an alcohol detector and a drunken driving prevention system capable of properly detecting a fact that a person other than a person who is measured is measured.SOLUTION: A drunken driving prevention system 1 comprises: an alcohol detector 10 for detecting alcohol concentration in expired air; and a controller 20 for determining whether or not to allow start up of an engine based on the detection result. The alcohol detector 10 has an alcohol sensor Sa and first to ninth steam sensors Sw1-Sw9. The controller 20 determines an input direction of the expired air based on steam amounts Cw1-Cw9 acquired from the first to ninth steam sensors Sw1-Sw9. The controller 20 outputs a signal which indicates that start up of the engine is not allowed, to an engine controller 30 without determining whether or not, the alcohol concentration Ca acquired from the alcohol sensor Sa is equal to or more than a statutory regulated value at which it is determined that driver's driving will be drunken driving if the driver drives, when it is determined that, the expired air is not expired air of a driver, based on the input direction of the expired air.SELECTED DRAWING: Figure 1
Patent JP-2017088867-A (JP)
Title: Block copolymers and pattern treatment compositions and methods
Inventor: ZHOU HUA-XING
IPC: G03F7/038
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide block copolymers for use in pattern shrink compositions when manufacturing a semiconductor device for the provision of high resolution patterns.SOLUTION: Block copolymers comprise: a first block comprising an alternating copolymer; and a second block comprising a unit comprising a hydrogen acceptor, wherein the hydrogen acceptor is a group chosen from amine, imine, diazine, diazole, optionally substituted pyridine, and combinations thereof, and the alternating copolymer comprises a repeat unit of the following formula (I).SELECTED DRAWING: Figure 2E
Patent JP-2018072919-A (JP)
Title: Admission probability determination system
Inventor: NEMOTO MANABU
IPC: G06Q50/20
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an admission probability determination system capable of obtaining the number of predicted entrants without relying on intuition and experience of a person in charge.SOLUTION: An admission probability determination system 1 includes: a data storage unit 4 that stores entrance examination data on an entrance examination and examinee attribute data on examinees; an admission probability prediction unit 6 that predicts an admission probability of the individual examinee from the entrance examination data and the examinee attribute data by using an admission probability estimation model; and a predicted entrant number calculation unit 7 that accumulates the predicted admission probabilities in descending order of scores of the examination to calculate the number of predicted entrants.SELECTED DRAWING: Figure 1