baber/WOPTO huggingface dataset:
Patent JP-2017218913-A (JP)
Title: Exhaust emission control system and exhaust emission control method for internal combustion engine
Inventor: MAEKAWA KOKICHI
IPC: F01N3/24
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system and an exhaust emission control method for an internal combustion engine capable of maintaining NOx purification performance as the whole of the exhaust emission control system while suppressing ammonia slip from a selective reduction type catalyst device.SOLUTION: A flow passage switch device 22 is controlled so as to switch the flow of exhaust gas G from an exhaust passage 10 to a branch passage 20 when a temperature T of a selective reduction type catalyst device 13 is equal to or higher than a cooling start temperature threshold T1 or when an ammonia concentration D of exhaust gas Gc passing through the exhaust passage 10 on the downstream side of the selective reduction type catalyst device 13 is equal to or higher than a cooling start concentration threshold D1.SELECTED DRAWING: Figure 3
Patent JP-2017218188-A (JP)
Title: Crude oil storage method and sludge deposition-suppressed crude oil
Inventor: KOBAYASHI SHUICHI
IPC: B65D88/02
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of storing crude oil with which sludge of crude oil hardly deposits when crude oil is stored in a crude oil tank.SOLUTION: The method of storing crude oil performs, before storage, at least a heating step of heating crude oil before storage and a cooling step of cooling the crude oil before storage which is heated in the heating step, and then stores the heated and cooled crude oil at 20 to 40°C. The heating temperature of the crude oil before storage in the heating step is 60 to 150°C. In the cooling step, the average cooling rate in a temperature range from the heating temperature to 45°C is 1 to 20°C/min.SELECTED DRAWING: Figure 5
Patent JP-2017218957-A (JP)
Title: Fan device
Inventor: FUJIWARA YUSUKE
IPC: F01P5/02
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent inventory management from being complicated due to increase of product specifications of a fan or performance of the fan from deteriorating, in measuring a rotational frequency of a fan.SOLUTION: A detection object 55 is attached to a fan spacer 34 and thereby disposed between a center part 32 of a fan 31 and a fan motor 38, and rotates together with the fan 31. In the detection object 55, a detection surface 57 is provided at a portion projecting radially outward with respect to the center part 32. At a position opposite to the detection surface 57, a rotational frequency measurement sensor 50 is disposed. The rotational frequency measurement sensor 50 is configured to measure a rotational frequency of the fan 31, based on a detection frequency of the detection surface 57 of the detection object 55 during rotation.SELECTED DRAWING: Figure 5
Patent JP-2017220004-A (JP)
Title: Information processing device, program and information processing method
Inventor: NAKAMURA HIROSHI
IPC: B41J29/00
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To further enhance security in a device for allowing a user to perform log-in.SOLUTION: An information processing device 10: a job reception part 113 for receiving a job execution instruction to execute a job; an authority determination part 115 for determining whether a logging-in user has authority for executing the job; a log-out execution part 116 for executing the user's log-out when the authority determination part determines that the user has the authority; and a job execution part 117 for executing the job after the log-out execution part executes the user's log-out.SELECTED DRAWING: Figure 2
Patent JP-2017223298-A (JP)
Title: Lubrication structure of piston support part
Inventor: KITAGUCHI KOJI
IPC: F01M1/06
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication structure of a piston support part capable of suppressing seizure among a piston, a piston pin and a connecting rod.SOLUTION: A lubrication structure of a piston support part is configured to support a piston 2 by a small end part 4a of the connecting rod 4 in an oscillatable manner through a piston pin 3 whose both end parts are rotatably pivoted by a pin boss part 7 formed on a rear surface of the piston 2, wherein a storage space 9 is formed inside the piston pin 3; in the storage space 9, a weight 10 is disposed so as to freely move in a vertical direction; and near a top dead point, the weight 10 collides with on an upper side of the storage space 9 by inertial force to generate an impact load.SELECTED DRAWING: Figure 2
Patent JP-2017227722-A (JP)
Title: Linear beam condensing device, fixation device, and image formation device
Inventor: IMOTO ZENYA
IPC: G03G15/20
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a linear beam condensing device, a fixation device, and an image formation device which can suppress overlapping of adjacent light emission light fluxes.SOLUTION: A linear beam condensing device includes a plane emission laser unit 61, a first optical element group 62, and second optical element group 63 at different positions in the emission direction. The first optical element group 62 is divided into the first blocks in the main direction MD and sub direction SD to constitute the first optical elements, the element has the deflection characteristics for making the incident light flux into the emission light flux deflected in the main direction MD, and the adjacent elements in the sub direction have the different deflection characteristics in the main direction. The second optical element group 63 is divided into the second blocks in the main direction MD to constitute the second optical elements. The plurality of first optical elements continuous to the main direction MD are grouped, and the emission light flux group in each group unit is deflected toward the second optical element opening as the deflection characteristics in the main direction of the first optical element. The height in the sub direction of the second group is higher than the height in the sub direction of the first optical element.SELECTED DRAWING: Figure 7
Patent JP-2017012746-A (JP)
Title: Gaze tracking device and head mounted device with the gaze tracking device embedded therein
Inventor: DORE RENAUD
IPC: A61B3/113
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a gaze tracking device capable of providing reliable and accurate tracking of the gaze of a user.SOLUTION: A head mounted device comprising a gaze tracking device comprises: a plurality of light sources 101 arranged to project infra-red light 108 on a surface of an eye 103 of a user; and a light-field camera 104 for capturing the infra-red light 108 reflected off the surface of the eye of the user. The light-field camera 104 is equipped with a micro-lens array 105 comprising a plurality of micro-lenses 106.SELECTED DRAWING: Figure 1
Patent JP-2017225736-A (JP)
Title: Endoscope apparatus
Inventor: SUZUKI KAZUMASA
IPC: H04N5/369
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope apparatus which uses an imaging unit with two imaging elements laminatingly mounted thereon to enable simultaneous observation of reflection from a subject caused by white light and fluorescence from the subject caused by excitation light with a desired performance attained.SOLUTION: Used is an imaging unit 21 on which are mounted laminatingly, from the side receiving light from a subject, a first light permissive film 60 shielding excitation light, a first imaging element 83 photoelectrically converting white light, and a second imaging element 87 photoelectrically converting fluorescence which has transmitted through the first light permissive film 60 and the first imaging element 83, such that the reflection from the subject and the fluorescence from the subject caused by the excitation light are observed simultaneously. A timing control unit 69 causes an excitation light source K2 to illuminate at least during an illuminating period of a white light source K1 to allow that an image signal from the second imaging element 87 is read simultaneously with the reading of an imaging signal from the first imaging element 83 during at least a part of a period during which the image signal from the first imaging element 83 is read.SELECTED DRAWING: Figure 8
Patent JP-2018006436-A (JP)
Title: Waterproof structure between case and cover
Inventor: SHOJI NAOMICHI
IPC: H01Q1/42
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure between a case and a cover, capable of increasing waterproofness while preventing damage on the case and the cover.SOLUTION: A waterproof structure between a case 10 and a cover 20 consists of a case sidewall 11, a cover sidewall 21, a cover inner wall 22, and a waterproof pad 30. The case sidewall 11 is erected to surround the inside of the case 10 toward the mating direction with the cover 20. The cover sidewall 21 is provided to cover the outer side face of the case sidewall 11. The cover inner wall 22 is erected to surround the inside of the cover 20 toward the mating direction with the case 10 on the inside of the case sidewall 11 along the inside of the cover sidewall 21. The strip annular waterproof pad 30 is placed between the inner side face of the case sidewall 11 and the outer side face of the cover inner wall 22. The waterproof pad 30 has an outer waterproof rib 31 abutting on the inner side face of the case sidewall 11, and an inner waterproof rib 32 abutting on the outer side face of the cover inner wall 22.SELECTED DRAWING: Figure 1
Patent JP-2018006984-A (JP)
Title: Security authentication system
Inventor: UMEDA KAZUHIDE
IPC: G06F13/00
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a security authentication system that has high security performance and is capable of being used easily by a user.SOLUTION: A security authentication system of the present invention includes a first e-mail terminal and a second e-mail terminal, where the first e-mail terminal and the second e-mail terminal can connect with each other via a communication channel network. The first e-mail terminal includes: storage means for storing authentication facial information; encryption means for encrypting an e-mail using the authentication facial information; and transmission means for the e-mail. The second e-mail terminal includes: reception means for the e-mail; facial information acquisition means for acquiring a user's facial information; face collation means for collating the user's facial information with the authentication facial information in the received encrypted e-mail; and decryption means for the encrypted e-mail. When it is determined by the face collation means that the user's facial information agrees with the authentication facial information, the decryption means decrypts the received encrypted e-mail.SELECTED DRAWING: Figure 1
Patent JP-2018004203-A (JP)
Title: Water supply unit and vaporization type humidifier
Inventor: ITO MITSUHIRO
IPC: F24F6/00
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a water supply unit and a vaporization type humidifier capable of avoiding breakage of the water supply unit even when a water pressure rises, without increasing the number of joints and components.SOLUTION: A vaporization type humidifier includes a water supply unit 1 for supplying water supplied from the outside to a water supply header 2. The water supply unit 1 includes: a water inlet port 6 for receiving water supplied from the outside; a strainer 11 for filtrating the water supplied from the water inlet port 6; an overpressure relief valve 14 for opening the valve in the case where an inside water pressure has risen higher than a predetermined water pressure; and a drain port 9 for draining water when the overpressure relief valve 14 is opened. A piping portion for constituting the water inlet port 6, the strainer 11, the overpressure relief valve 14 and the drain port 9 is integrally molded by resin.SELECTED DRAWING: Figure 1
Patent JP-2017050854-A (JP)
Title: Telephone number information server collaborating with telecommunication server and information providing method thereof
Inventor: KUO CHIEN FU
IPC: H04M3/42
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a telephone number information server collaborating with a telecommunication server and its information providing method.SOLUTION: A telephone number information server 11 includes: a network interface connected with a telecommunication server 13; a storage for storing a telephone number database; and a processor. The processor receives an incoming call message including a first telephone number of a calling terminal 15 and a second telephone number of a called terminal 17. The processor identifies the first telephone number as one telephone number of the telephone numbers, reads related information corresponding to the first telephone number, and provides the called terminal with the related information corresponding to the first telephone number.SELECTED DRAWING: Figure 1
Patent JP-2018002120-A (JP)
Title: Control device of vehicle
Inventor: IMAMURA TATSUYA
IPC: B60L50/16
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To easily compensate for a drop of drive torque when starting an engine.SOLUTION: At a start of an engine, since MG1 torque Tg (positive torque) used for the start of the engine in an engagement state of a clutch C1 and in a release state of a clutch CR is not generated but the clutch CR is operated toward engagement from release in the engagement state of the clutch C1, and the MG1 torque Tg (negative torque) is outputted so that a drop of drive torque is suppressed, compensation torque Tmadd can be generated at a first rotating machine MG1. By this constitution, at the start of the engine, the drop of the drive torque can be easily compensated.SELECTED DRAWING: Figure 19
Patent JP-2016201126-A (JP)
Title: Detection of label from image
Inventor: ZHANG LUN
IPC: G06V30/224
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique for recognizing text characters from an image while conserving human effort and input time.SOLUTION: A method for determining a label from an image includes the steps of: obtaining an image (302); determining a first portion of the image associated with a special mark (304); determining a second portion of the image associated with a label at least partially on the basis of the first portion of the image associated with the special mark; and applying character recognition to the second portion of the image associated with the label to determine a value associated with the label (308).SELECTED DRAWING: Figure 3
Patent JP-2018008325-A (JP)
Title: Rotation mechanism and positioning device
Inventor: ISHII TORU
IPC: B25J19/00
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotation mechanism which is relatively-small and can prevent the damage on the wiring, and provide a positioning device.SOLUTION: The rotation mechanism includes: a fixed body; a movable body which performs reciprocal rotation less than one rotation with respect to the fixed body; and a plurality of pieces of wirings which are stretched between the fixed body and movable body. The rotation mechanism also includes a fixed holding member which holds the plurality of pieces of wirings on the fixed body and is fixed on the fixed body; and a movable holding member which holds the plurality of pieces of wirings on the movable body and is arranged on the movable body in a linearly movable manner in the center line direction of the held wiring. The plurality of pieces of wirings are held by the fixed holding member and movable holding member so as to form the wiring rows overlapped in the center axial direction view of the rotation.SELECTED DRAWING: Figure 1
Patent JP-2017064381-A (JP)
Title: Snow-installed mark attaching/detaching instrument
Inventor: WATANABE TATSUYA
IPC: G09F7/18
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a snow-installed mark attaching/detaching instrument that includes a snow-installed mark anchor capable of being rotationally press-fitted and facilitates drawing a snow-installed mark.SOLUTION: A snow-installed mark anchor is provided with a spiral rib in a shaft body and has a brush being spread out toward a radially outward direction in the shaft tip end. A snow-installed mark attaching/detaching instrument includes the snow-installed mark anchor formed by arranging multiple strings of brushes so as to be inclined toward a shaft base end along a shaft direction and formed by arranging one string of brush part in multiple rows along the shaft direction, in which the mark can be attached or/and detached. The snow-installed mark attaching/detaching instrument is configured to include a fitting part capable of being externally mounted in the mark and an engagement part being engaged with the base end of the snow-installed mark anchor and capable of being pulled out while rotating.SELECTED DRAWING: Figure 6
Patent JP-2018007855-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress increase of a control burden to minimum level and prevent get caught of the game balls.SOLUTION: A game machine comprises: specific ball entry means capable of discharging game balls entered a prescribed ball entry port, from a prescribed discharge port; rotors (movable bodies) 69, 79 arranged on a game ball flow-down passage from the prescribed ball entry port to the prescribed discharge port, in a manner in which the game balls can contact; movable body control means for performing driving control of the rotors 69, 79; and error determination means for performing error determination including a discharge error, when the game balls entered the prescribed ball entry port are not discharged from the prescribed discharge port. When it is determined that the discharge error occurs by the error determination means (S2:Yes), a game is stopped (S3), and the rotor 79 is operated in a mode dedicated to error time (specific operation mode) different from a mode in a game.SELECTED DRAWING: Figure 17
Patent JP-2018010518-A (JP)
Title: Content management device, content management method and program
Inventor: MORIYA IKUFUMI
IPC: G06F17/30
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a content management device capable of searching a desired content even when attribute value after update is not known.SOLUTION: In order to search a desired album on a computer apparatus 100, when a keyword before update is input to an input field 602 of an album search screen 601, a keyword after update 1604 is acquired based on an update history associating the keyword before update 1603 with a keyword after update 1604. The acquired keyword after update 1604 is displayed as a candidate selection choice 605 of a keyword for searching the album.SELECTED DRAWING: Figure 17
Patent JP-2018008472-A (JP)
Title: Ink ribbon cutting device and ink ribbon supply device
Inventor: MIYAGI HIDEAKI
IPC: B65H16/06
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To supply a roll-shaped ink ribbon in the light load with a simplified rotation mechanism in an ink ribbon cutting device and ink ribbon supply device for cutting the ink ribbon used in a printer into pieces.SOLUTION: An ink ribbon cutting device cuts an ink ribbon roll 51 in which an ink ribbon is used in a printer and made into the roll shape on a hollow take-up core into pieces by a cutter roller of a cutting body, includes a pair of first roll stationary rotation part 43A and second roll stationary rotation part 43B in a rotatable manner on a non-rotatable shaft 42 that penetrates the hollow take-up core in the ink ribbon roll 51 in an ink ribbon supply device 12, engages both ends of the hollow take-up core with each other to integrally rotate by the pair of first roll stationary rotation part 43A and second roll stationary rotation part 43B, and supplies the ink ribbon in accordance with drawing-in of the cutter roller.SELECTED DRAWING: Figure 4
Patent JP-2018011476-A (JP)
Title: Device and system for power supply
Inventor: AKITA TETSUO
IPC: H02J3/32
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device and a power supply system including the same, which can expand an effective use range of a storage battery at a user.SOLUTION: The power supply device includes: a system interconnection port; an auxiliary-input port; an output port connected to a load; a storage battery; a power converter unit, connected to the storage battery, performing the charge and discharge of the storage battery by bidirectional DC/AC conversion; a system interconnection electric path which connects the system interconnection port to the power converter unit through a first open/close part; an independent feed line from the auxiliary input port toward the output port through a second open/close part; a storage battery side feed line from the storage battery toward the output port through the power converter unit; and a control unit which, at system interconnection with the commercial power system, controls the power conversion unit to perform the charge and discharge of the storage battery, whereas at parallel-off from the commercial power system, supplies power to the load through either one of the independent feed line and the storage battery side feed line, to switch, when switching one feed line to the other, within a minimum time which may not affect the load.SELECTED DRAWING: Figure 1
Patent JP-2016182410-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game by smoothly performing variation display of a variable display part when a new setting value is set from among a plurality of kinds of setting values having a different degree of advantage for a player.SOLUTION: Data initialized by initialization means at the time of setting includes data stored in game control information storage means but does not include excitation phase data, game control means performs variation control based on excitation phase data stored in data storage means when the initialization means at the time of setting initializes the data storage means and a player operates start operation means, performance control means includes performance control information storage means including a plurality of storage areas capable of storing the received control information, the performance control information storage means includes more storage areas than the storage areas that the game control information storage means has, and control information consists of a plurality of bytes.SELECTED DRAWING: Figure 3
Patent JP-2018014010-A (JP)
Title: Information processing apparatus and information processing program
Inventor: WATANABE KENICHIRO
IPC: G06F12/00
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus that extracts a storage destination less likely to suffer from a disaster even if a facility suffers from the disaster, compared with a case where a storage destination is fixed.SOLUTION: In an information processing apparatus, extraction means extracts, in accordance with at least one or more of the distance between a first facility and another facility and the disaster risk degree of the another facility, a second facility being a storage destination of backup information in the first facility, and notification means notifies the first facility of the second facility.SELECTED DRAWING: Figure 1