baber/WOPTO huggingface dataset:
Patent JP-2018127897-A (JP)
Title: Thermal energy recovery system
Inventor: ADACHI SHIGETO
IPC: F01D21/00
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermal energy recovery system capable of suppressing occurrence of insufficient lubrication of a bearing during operation of an expander.SOLUTION: A thermal energy recovery system includes: an evaporator (10); an expander (20); a power recovery machine (30); a condenser (40); a pump (50); a circulation flow passage (60); a cooling flow passage (70) for supplying a part of a liquid-phase working medium flowing out from the pump (50) to the power recovery machine (30); an on-off valve (V1) provided in the cooling flow passage (70); and a control section (80). The expander (20) includes a rotor (21), a bearing (22) and a main casing (23). The power recovery machine (30) includes a power recovery section (31) and an auxiliary casing (35). The control section (80) closes the on-off valve (V1) when receiving a stop signal for stopping recovery of power in the power recovery machine (30).SELECTED DRAWING: Figure 1
Patent JP-2018127056-A (JP)
Title: Steering device and warning unit for driver
Inventor: KOJIMA FUMIYASU
IPC: G08G1/16
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a steering device that can adjust a camera position in a vertical direction and that can properly maintain the cameral position after adjustment.SOLUTION: A steering device 17 comprises a steering wheel 10 for steering of a vehicle having an approximately annular ring part 11 for being gripped during the steering, and a face detection part 20 in which a camera 23 capable of taking an image of a driver's face is arranged in the ring part 11. The camera 23 comprises a lock mechanism which is mounted so that an area of an angle of view with respect to the driver can be vertically adjusted and vertically rotated about an axis of rotation along a horizontal direction, and which regulates the rotation of the camera 23.SELECTED DRAWING: Figure 1
Patent JP-2018126324-A (JP)
Title: Ophthalmologic apparatus and operation method thereof
Inventor: ITO RYOSUKE
IPC: A61B3/10
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus capable of achieving with a simple configuration an operation that does not give an operator a feeling of discomfort in controlling the drive of a driving unit by a manual moving operation and performing alignment, and an operation method thereof.SOLUTION: An ophthalmologic apparatus includes a base, an eye characteristic acquisition unit for acquiring eye characteristics of an eye to be examined, a driving unit provided to the base for moving the eye characteristic acquisition unit in a predetermined axial direction with respect to the base, a pushing and pulling operation detection unit for detecting a pushing and pulling operation that pushes or pulls at least one of the eye characteristic acquisition unit and the driving unit in an axial direction, and a movement control unit for controlling the drive of the driving unit and moving the eye characteristic acquisition unit according to the pushing and pulling operation based on the pushing and pulling operation detected by the pushing and pulling operation detection unit.SELECTED DRAWING: Figure 8
Patent JP-2018126399-A (JP)
Title: Reel type game machine
Inventor: IWAMOTO SHINGO
IPC: A63F5/04
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a reel type game machine which never gives a sense of remarkable disadvantage to a player.SOLUTION: A reel type game machine includes: control means for controlling privilege games; determination means for determining, as a number of games of privilege games, one of number of games among plural types of section number of games sectioned for each prescribed number of games within a range from a guaranteed number of games to an upper limit number of games; and concealing means for concealing the number of games determined by the determination means and making a notification of information on the concealed number of games on the basis of a prescribed notification condition. On the basis of the determined number of games, the concealing means is configured so as to be able to make a notification of information on whether or not to allow a continuation of a set game of the above section number of games as a unit of one set. If the set game is continued, a set continuation notification is performed, at a prescribed-numbered game round, for making a definite notification that the privilege game can be continued at least for one set. When the above upper limit number of games are played, the above privilege games are always configured to be finished.SELECTED DRAWING: Figure 9A
Patent JP-2018128966-A (JP)
Title: Method for presenting virtual space, program for causing computer to execute the same method, and information processing device for executing the same program
Inventor: SAWAKI KAZUAKI
IPC: G06T19/00
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology for supporting communications between users on a virtual space.SOLUTION: A method to be executed by a computer includes: a step (S2320) for arranging a first avatar object corresponding to a first user and a second avatar object corresponding to a second user in a virtual space; a step (S2340) for calculating an interval between a first site of the first avatar object and a second site of the second avatar object; a step (S2360) for determining whether or not a predetermined condition for making a visual event executable in the virtual space is satisfied; and a step (S2370) for, when it is determined that the predetermined condition is satisfied, executing the visual event in the virtual space according as the calculated interval becomes equal to or less than a predetermined interval.SELECTED DRAWING: Figure 23
Patent JP-2018133879-A (JP)
Title: Motor and pump device
Inventor: HARADA MASAKI
IPC: H02K1/27
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of preventing a position of a magnet held by a resin holding member in a rotor from being changed due to heat generated by sliding of a rotor and a bearing member.SOLUTION: A motor 2 includes a rotor 10 having a rotating shaft 5 and a second bearing member 16 rotatably supporting the rotating shaft 5. The second bearing member 16 has a sliding surface 72 on which the rotor 10 slidably contacts from one side in a direction of an axis L. The rotor 10 includes a holding member 21 that holds the rotating shaft 5 from an outer circumference side, a magnet 20 that is held by the holding member 21, and an E ring 24 (metal member) that is fixed to the rotating shaft 5, protrudes from the rotating shaft 5 to the outer circumferential side and is held by the holding member 21. Since the resin holding member 21 holds the E ring 24 fixed to the rotating shaft 5 and projecting from the rotation shaft 5 to the outer peripheral side, even when the holding member 21 is deformed by heat generated by sliding, the position of the holding member 21 to the rotary shaft 5 does not change in the direction of the axis L.SELECTED DRAWING: Figure 6
Patent JP-2018132942-A (JP)
Title: Information processing device, program, and information processing method
Inventor: SATO KEITA
IPC: G06F13/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device reducing ill-usage of personal information.SOLUTION: A terminal 1a is an information processing device assisting input of a plurality of personal information items by a user in a service on the web. A service estimation part 110 estimates a type of service. An item classification part 120 classifies the plurality of personal information items to required items and other than required items corresponding to the estimated type of service. An input selection part 130 causes a user to select whether to input option items classified as having no problem even if they are input.SELECTED DRAWING: Figure 3
Patent JP-2018132667-A (JP)
Title: Microscope device, microscope system, and illumination device
Inventor: HAYASHI SHINICHI
IPC: G02B21/06
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To move a light focus position of illumination light in an illumination optical axis direction at high speed.SOLUTION: A microscopic device 2 includes an illumination optical system 30 that has an illumination optical axis AX and radiates illumination light on an observation object S, and an observation optical system 40 that has an observation optical axis AZ and projects an image of the observation object S onto an imaging device 50. The illumination optical system 30 includes a scanner 36 for moving a light focus position F1 where illumination light is focused in a direction parallel to the illumination optical axis AX. The scanner 36 includes a rotary mirror 35 having a reflection surface 35a and a condenser lens 34 disposed so as to radiate illumination light onto the reflection surface 35a to take the illumination light reflected thereon. The scanner 36 revolves or rotates the rotary mirror 35 so as to vary a distance between the condenser lens 34 and the reflection surface 35a on an optical axis AC of the condenser lens 34.SELECTED DRAWING: Figure 4
Patent JP-2017147933-A (JP)
Title: Method and system for controlling motor controller
Inventor: MEHDI MESSAOUDI
IPC: H02M7/48
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a control method capable of creating a maximum limit of common mode voltage generation with two motor controllers.SOLUTION: A controller includes: a first converter CONV1 controlled to apply a first voltage pulse edge to a motor by a first pulse width modulation obtained by comparing a first modulation signal to a first carrier signal applied at a first chopping frequency which is a reference carrier signal; a second converter CONV2 controlled by a second pulse width modulation obtained by comparing a second modulation signal to a second carrier signal applied at a second chopping frequency which is a reference carrier signal. The second carrier signal is designed to be shifted in phase from the reference carrier signal by a phase shift angle.SELECTED DRAWING: Figure 1A
Patent JP-2018134691-A (JP)
Title: Polishing holder mounting jig and optical fiber ferrule polishing holder
Inventor: SHIBUYA YUJI
IPC: B24B41/06
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a polishing holder mounting jig in which an optical fiber ferrule polishing holder can be mounted to an optical fiber ferrule polishing machine quickly and easily.SOLUTION: A polishing holder mounting jig 10 is configured such that a mounting axis 104 of an optical fiber ferrule polishing machine is inserted into an insert space of an insert pipe 12, and then an exposed end 36 of an operating rod 14 gradually moves to the radially outward direction along a tip slope 108 of the mounting axis 104 against the biasing force of a coil spring 15, and also the exposed end 36 reaches a central recess 109 while sliding an outer circumferential surface of the mounting axis 104, and then the exposed end 36 is exposed to the central recess 109 while the exposed end 36 advances to the inside in the radial direction toward the central recess 109 by the biasing force of the coil spring 15, and thereby an optical fiber ferrule polishing holder 50 is equipped to the mounting axis 104 of the optical fiber ferrule polishing machine through the polishing holder mounting jig 10.SELECTED DRAWING: Figure 16
Patent JP-2018156120-A (JP)
Title: Two-dimensional code inspection method and two-dimensional inspection apparatus
Inventor: HATANO ATSUYA
IPC: B60C19/00
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To efficiently inspect a depth of a dot hole of a two-dimensional code without cutting a tire when inspecting a two-dimensional code formed by stamping a plurality of predetermined dot holes on a side portion of a tire.SOLUTION: A two-dimensional code inspection method measures a surface unevenness of a two-dimensional code as three-dimensional data. Using this two-dimensional code measurement result, each position of the dot holes is identified and a distribution of depths of the dot holes is obtained with a difference between a lowest lebel having most concave surface irregularities in a region set for each of the dot holes and the highest level most protruding as the depth of each of the dot holes, and a stamp of the two-dimensional code is evaluated based on the distribution of the depths of the dot holes.SELECTED DRAWING: Figure 3A
Patent JP-2018136090-A (JP)
Title: Cold storage and power feeding allocation method
Inventor: SHIBATA ISAO
IPC: F25D16/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a cold storage reducing occurence of power peaks: and to provide a power feeding allocation method.SOLUTION: A control part 16 acquires information on required power feeding time as power feeding time required for completing precooling in a power feeding facility with respect to all of cold storage 1 belonging to its own group, receives information on vacant time as a time zone to which power feeding schedule time for the cold storage 1 in each of the power feeding facilities 2 from the cold storage 1 belonging to other groups via a transmitting/receiving part, and allocates the power feeding schedule time for the cold storage 1 not subjected to allocation, of the cold storage 1 belonging to the own group to the power feeding facilities 2 having the vacant time longer than the required power feeding time for the cold storage 1, so that the number of the power feeding facilities 2 to which the power feeding schedule time can be simultaneously allocated, becomes smallest.SELECTED DRAWING: Figure 3
Patent JP-2018138412-A (JP)
Title: Automatic brake control device
Inventor: SHIGEYOSHI EIJI
IPC: B60T7/12
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To inhibit a load from collapsing.SOLUTION: An automatic brake control device 10 comprises: object detection means 12 for detecting a distance to an object located ahead of a vehicle 1 and a relative velocity with respect to the object; image-taking means 14 for taking an image of a load 2 loaded on the vehicle 1; acceleration detection means 24 for detecting the deceleration of the vehicle 1; and a controller 16 which, when a collision time calculated on the basis of the distance to the object and the relative velocity becomes equal to or less than a prescribed threshold, outputs a brake operation signal including a preset deceleration (an initial deceleration). In addition, in such a case that the load 2 is moved by the operation of a brake, when the initial deceleration is equal to or more than the deceleration upon the operation of the brake, the controller 16 decreases the initial deceleration to a level lower than the deceleration upon the operation of the brake by a prescribed value, and increases the threshold by a prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2018140648-A (JP)
Title: Railway vehicle comprising side opening door with air-tight seal mechanism
Inventor: TSUKAMOTO TAKU
IPC: B61D19/02
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a railway vehicle comprising a side opening door having an air-tight seal mechanism which is produced by means of reduced man-hours.SOLUTION: Provided is a railway vehicle comprising a side opening door having an air-tight seal mechanism which includes an expansive sealing rubber arranged along an opening edge of an opening of a body structure and a whole peripheral rubber arranged along an outer peripheral edge of the side opening door for closing the opening. The whole peripheral rubber comprises a base part fixed to the outer peripheral edge and a thick part arranged to face the expansive sealing rubber and supported by the base part. The expansive sealing rubber contacts with the thick part of the whole peripheral rubber by means of expansion of the expansive sealing rubber.SELECTED DRAWING: Figure 3
Patent JP-2018141675-A (JP)
Title: Inspection device and inspection method
Inventor: KITAMURA FUJIKAZU
IPC: G01N21/3586
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique that enables quantitative inspection of degradation and defects associated with an internal electric field of a semiconductor sample.SOLUTION: Open intensity of an electromagnetic wave LT1 that is radiated from a solar cell module 9 in an open state when irradiated with inspection pulsed light LP11 is detected. In an inspection device 100, reference open intensity of the electromagnetic wave LT1 that is radiated from a reference solar cell module 9R in an open state when irradiated with the inspection pulsed light LP11 is detected. Difference between the open intensity and the reference open intensity is obtained to quantitatively inspect for degradation and defects associated with an internal electric field.SELECTED DRAWING: Figure 1
Patent JP-2018141514-A (JP)
Title: Solenoid valve and brake device
Inventor: OGAWA KENTA
IPC: B60T17/04
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve and a brake device capable of suppressing deterioration of control accuracy.SOLUTION: In a gate-out valve (G/V-OUT) 3, relation of La≤Lb is satisfied when an axial length from a lower end 40b of a small diameter portion 40 to a bottom surface 41a of a recession 41 is Lb and an axial length from a lower end 40b of the small diameter portion 40 to a lower end 38b of a large diameter portion 38 is La. An insertion length of a plunger 29 to an armature 37 can be longer than that of conventional ones, inclination of the plunger 29 can be suppressed, and increase in sliding resistance with respect to a body inner 21 can be restrained. Accordingly, it is possible to restrain deterioration of control accuracy.SELECTED DRAWING: Figure 3
Patent JP-2017200469-A (JP)
Title: Work vehicle
Inventor: YAMAMOTO HIROAKI
IPC: F01P7/16
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle capable of increasing an air flow without increasing wind speed of ambient air supplied to a radiator or the like.SOLUTION: A work vehicle comprises: a radiator 31 for cooling water for cooling for an engine 14; a first suction case 50 which is provided on outside of a vehicle body of the radiator 31, and closes the outside of the vehicle body of the radiator 31 in a state of allowing air permeation and inhibiting passage of dusts; and a cooling fan 32 which is provided on inside of the vehicle body of the radiator 31, which draws ambient air thereinto through the first suction case 50 by rotation drive, for cooling the radiator 31. The work vehicle further comprises a second suction case 57 which is provided in a state of allowing air permeation and inhibiting passage of the dusts, and communicating to an internal space S of the first suction case 50, in which the ambient air is drawn through the second suction case 57 and is distributed into the internal space S by rotation drive of the cooling fan 32.SELECTED DRAWING: Figure 3
Patent JP-2018147594-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: NISHIO NAOMI
IPC: H01M2/02
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery arranged to be able to show a high volume energy density and superior safety.SOLUTION: A nonaqueous electrolyte battery 100 according to an embodiment hereof comprises: a container 1, 2; an electrode group 5 enclosed in the container 1; and a nonaqueous electrolyte solution enclosed in the container 1. The container 1 includes a gas-release mechanism 13, 13a. The nonaqueous electrolyte solution contains a solvent having a boiling point within a range of 85°C or above and 130°C or below. The ratio A/B and the ratio B/C fall within the following ranges: 0.55≤A/B≤0.7 (1); and 1.2≤B/C≤1.35 (2), where A is a volume [cm] of a cavity in the container 1, excluding a cavity of the electrode group 5, B is a volume [cm] of the nonaqueous electrolyte solution, and C is a volume [cm] of a cavity of the electrode group 5.SELECTED DRAWING: Figure 1
Patent JP-2018144543-A (JP)
Title: Steering mechanism for railway vehicles
Inventor: UMEHARA YASUHIRO
IPC: B61F5/44
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a steering mechanism for railway vehicles which can prevent malfunctions such as reverse steering or straight steering in a curve section with a simple structure.SOLUTION: A steering mechanism which makes a back and forth pair of truck frame, that is provided in a body of a railway vehicle, turn around a vertical axis, comprising a velocity sensor which is mounted to the railway vehicle, a yaw angular velocity sensor which is mounted to each of the railway vehicle and the pair of the truck frame, and control means which controls the steering mechanism according to signals from the velocity sensor and the yaw angular velocity sensor.SELECTED DRAWING: Figure 2
Patent JP-2018145333-A (JP)
Title: Resin modifier and method for producing the same, thermoplastic resin composition, and molding and method for producing the same
Inventor: OKADA MITSUHIRO
IPC: C08L33/14
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a resin modifier containing an olefin copolymer having an epoxy group, where the resin modifier makes it possible to give a thermoplastic resin composition having higher flowability while maintaining an excellent modification effect.SOLUTION: Disclosed is a resin modifier, which is a product obtained by melting and kneading a mixture containing an olefin copolymer having an epoxy group, and an organic acid compound having at least one of a carboxyl group and an acid anhydride group.SELECTED DRAWING: None
Patent JP-2017153090-A (JP)
Title: Method and apparatus of activating/deactivating secondary carrier in radio communication system supporting carrier aggregation technology
Inventor: JANG JAE HYUK
IPC: H04L27/26
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of activating/deactivating secondary carriers except for primary carriers in supporting a carrier aggregation technology in a radio communication system.SOLUTION: When a terminal receives a secondary carrier control message from a base station, the terminal identifies a second carrier to be activated or to be deactivated, identifies a first time point to execute an activation command, and clearly defines an operation to be performed in activation and deactivation of the second carrier so that an operation corresponding to the activation command is performed before the time of arrival of the first time point.SELECTED DRAWING: Figure 4
Patent JP-2018153460-A (JP)
Title: Handle for medical instrument and medical instrument
Inventor: KOBAYASHI YOHEI
IPC: A61M25/092
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a handle for a medical instrument and a medical instrument having improved convenience.SOLUTION: A handle for a medical instrument is mounted on a base end side of a tube-shaped member having flexibility and includes a handle body 31 and a rotatable plate 320 mounted rotatably on the handle body 31. The handle for a medical instrument includes a rotatable operation part 32 used in rotation operation bending a tip vicinity of the tube-shaped member. The rotatable plate 320 includes a body part D1 operated in the above rotation operation and an attachment member D2 configured to be attachable to the body part D1 and including a guide mechanism (guide rail 322) defining a route of one or more operation wires (operation wires 41a, 41b) for bending a tip vicinity of the tube-shaped member according to the above rotation operation.SELECTED DRAWING: Figure 2