baber/WOPTO huggingface dataset:
Patent JP-2017165181-A (JP)
Title: Booster of brake force
Inventor: TAKASAKI YOSHIYASU
IPC: F16F6/00
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To restrain a striking sound generated when an input member collides with a housing, when releasing operation of a brake pedal, by improving detection accuracy in a reciprocating stroke of the input member.SOLUTION: A booster 1 of brake force of the present invention comprises an input member 4 for driving a master cylinder by boosting operation force of a brake pedal 100 in response to a movement quantity of the input member 4 for reciprocatably moving by the operation of the brake pedal 100, connecting one end to the brake pedal 100, inserted/fitted into a control housing 3 arranged in a housing 2 and relatively slidably provided in the axial direction and damping members 22, 31 and 32 provided in a position capable of connecting to or abutting on a part of an abutting part or an input member between the input member 4 and the housing 2, and when the input member 4 moves for returning when releasing the operation of the brake pedal 100, when the input member 4 abuts on the housing 2, the damping members 22, 31 and 32 are constituted so as to execute the impact absorbing damping action.SELECTED DRAWING: Figure 3
Patent JP-2017164149-A (JP)
Title: Game machine
Inventor: KOBAYASHI AOI
IPC: A63F7/02
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a performance which effectively shows an image on an image display member and a structure, in a game machine in which the structure is disposed behind the image display member via a transmission member.SOLUTION: A pachinko game machine 1 has a liquid crystal panel 760, a back light 792 positioned behind the liquid crystal panel 760, a permeable film 770 which is positioned behind the liquid crystal panel 760 and electrically switches a visible state and a hardly-visible state, and a face movable body 440 positioned behind the back light 792 and the permeable film 770. Then, the pachinko game machine 1 repeats: a period in which an image display control which makes the back light 792 in a light-on state during the permeable film 770 being in the visible state, and displays a performance image on the liquid crystal panel 760, and a structure display control which makes the back light 792 in a light-off state, and displays a transmission image on the liquid crystal panel 760 are alternately switched; and a period in which the structure display control is continued for a certain period.SELECTED DRAWING: Figure 39
Patent JP-2017166564-A (JP)
Title: Elasto-plastic damper and piping vibration damper device
Inventor: MIYAJIMA YUKI
IPC: F16F15/02
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To construct an elasto-plastic damper to a piping system but not to a wall surface or stationary structure and eliminate a need of a space for installing or constructing the elasto-plastic damper to the wall surface or inter-stationary objects.SOLUTION: The elasto-plastic damper is provided with an elasto-plastic material to an external surface of piping so that the elasto-plastic material absorbs vibration energy from the piping generated when the piping is subjected to flexure deformation.SELECTED DRAWING: Figure 2
Patent JP-2017166226-A (JP)
Title: Improvement material for clay ground, and mixed soil for clay ground
Inventor: IZUTSU FUMIAKI
IPC: E01C13/00
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an improvement material for clay ground, which can form the clay ground having high antibacterial properties, while establishing higher-level compatibility between water retentivity and drainability.SOLUTION: An improvement material for clay ground according to the present invention is characterized by including powder obtained by crushing the mesocarp of a fruit of a palm plant.SELECTED DRAWING: None
Patent JP-2016106280-A (JP)
Title: Method for driving electro-optic display
Inventor: THEODORE A SJODIN
IPC: G02F1/167
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving an electro-optic display.SOLUTION: A bistable electro-optic display having a plurality of pixels each of which is capable of displaying at least three optical states, including two extreme optical states, is driven by a method comprising a first drive scheme capable of effecting transitions between all of gray levels which can be displayed by the pixels; and a second drive scheme which contains only transitions ending at one of the extreme optical states of the pixels. For each transition of the second drive scheme, a constant voltage is applied for a period sufficient to apply the direct impulse between the initial and final states of the pixel being driven.SELECTED DRAWING: Figure 2
Patent JP-2019079592-A (JP)
Title: Input device and manufacturing method thereof
Inventor: TAKEMORI SATORU
IPC: H05K1/02
Filed: 2016-03-17
Abstract: To provide a three-dimensionally shaped input device capable of accurately position a conductive pattern so that it is arranged at a desired location.SOLUTION: An input device 1 comprises a sheet-like input member 10 which allows input operation. The input member 10 includes: sheet-like first thermosetting resin 11 which has flexibility, extensibility and an insulation property; and a conductive pattern 15 which has flexibility, extensibility, and conductivity. Thus, when the input device 1 is disposed along a surface of a base member 80, the input member 10 can be extended to correspond to the shape. As a result, the conductive pattern 15 can be accurately positioned so that it is arranged at a desired location.SELECTED DRAWING: Figure 2
Patent JP-2017169390-A (JP)
Title: vehicle
Inventor: NOMURA ATSUSHI
IPC: H02P21/22
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To appropriately hinder a degree of increase in voltage between terminals of a capacitor when an inverter is stopped after discharge control for the capacitor is finished.SOLUTION: A vehicle comprises: a step-up converter connected to a battery; a first inverter and a second inverter connected to the step-up converter; a first MG (motor generator); a second MG; a capacitor provided between electric power line pairs connecting the step-up converters and corresponding converters; and ECU. In the event of vehicle collision, the ECU exerts capacitor discharge control for switch-operating each inverter such that q-axis current is not caused to flow in each MG but d-axis current is caused to flow in each MG. After the capacitor discharge control is finished, the ECU exerts reflux reduction control for switch-operating each inverter such that current flowing in each MG becomes zero. After the reflux reduction control, the ECU shuts down each inverter.SELECTED DRAWING: Figure 4
Patent JP-2017164799-A (JP)
Title: Slag skimmer
Inventor: YOSHIDA KAZUKI
IPC: F27D25/00
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a slag skimmer in which impact acting on an arm part and lifting means can be fully relaxed with comparatively simple structure, and the use life of the arm part and the lifting means can be therefore lengthened.SOLUTION: There is provided the slag skimmer for skimming slag present on molten metal from the inside of a vessel for storing the molten metal. The slag skimmer comprises: a carriage capable of advancing-retreating; an arm part journaled by a rotary shaft part provided in the carriage and arranged in a vertically rockable manner with the rotary shaft part as a fulcrum; a skimming plate provided on the tip of the arm part; and lifting means connected to the base end of the arm part and vertically rocking the arm part. The arm part comprises a base end support part 25 connected to the lifting means and an arm body 21 supported by a journaling part 26 provided in the base end support part 25. A cushioning part 30 having an expansion member 33 expanding by being elastically deformed in the vertical direction and a regulation part 31 for regulating operation of the arm body 21, is provided between the base end support part 25 and the arm body 21.SELECTED DRAWING: Figure 3
Patent JP-2017168041-A (JP)
Title: Server, autonomous travel image forming system, and program
Inventor: IIDA KOICHI
IPC: B41J3/44
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To more quickly deliver to a user a printed matter normally printed.SOLUTION: There is provided a server 400 including a server communication part 4001 that receives a print request from a host terminal 100 (S101) and transmits print data and a print instruction to an autonomous travel image forming apparatus 200 on the basis of the received print request (S108, S109), the server including a CPU 413 (data processing part 4002) that selects whether to cause the autonomous travel image forming apparatus to move to a delivery destination after printing print data (S108) or to print the print data while moving to the delivery destination (S109) on the basis of the rate of communication with the autonomous travel image forming apparatus 200, the travel time of the autonomous travel image forming apparatus, and a data reception time based on the size of the print data in the autonomous travel image forming apparatus (S104, S105, S107).SELECTED DRAWING: Figure 14
Patent JP-2017172341-A (JP)
Title: Engine system and engine power generation system
Inventor: OSADA JUMPEI
IPC: F01M5/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an engine system capable sufficiently restraining occurrence of starting congestion trouble and an engine power generation system having this engine system capable of positively executing a demand monitoring control.SOLUTION: This invention is constituted in such a way that there are provided an electric cooling liquid pump 5 for circulating cooling liquid through a cooling liquid circulation passage 1; a cooling liquid electric heater 6 for heating the liquid flowing through an external cooling liquid flow passage 3; an electric lubricant oil pump 15 for circulating lubricant oil through a lubricant oil circulation passage 11; a lubricant oil electric heater 16 for heating lubricant liquid flowing through an external lubricant oil flow passage 13, and when a specified heating operation condition is satisfied during engine stopped state of an engine main body 21, an operation control means 22 executes a processing for starting all the electric cooling liquid pump 5, the cooling liquid electric heater 6, the electric lubricant oil pump 15 and the lubricant oil electric heater 16.SELECTED DRAWING: Figure 2
Patent JP-2017177999-A (JP)
Title: Steering device
Inventor: SAKAIDA SHINICHI
IPC: F16H7/02
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To realize a steering device which unfailingly transmits torque through a belt.SOLUTION: A steering device (1) includes a restriction member (405) which penetrates into an opening (404), which is provided so as to enable an operator to check a position of a belt (305) from the outside of a housing (402), and restricts the belt (305) from lifting from at least one of a driving pulley (303) and a driven pully (304).SELECTED DRAWING: Figure 3
Patent JP-2017176406-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing game amusement.SOLUTION: A pachinko game machine can display a predetermined display in an operable manner, stores information on variable display as holding information, and can be displayed in association with a predetermined display. Then, a predetermined display is displayed in a different operation depending on whether or not the variable display is in progress. As a result, since the holding display is associated with a predetermined display, attention can be paid to the holding display and predetermined display, thereby increasing game amusement.SELECTED DRAWING: Figure 17
Patent JP-2017179487-A (JP)
Title: Molten salt electrolysis apparatus and molten salt electrolysis method
Inventor: MIYAMOTO YU
IPC: C25C7/08
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a molten salt electrolysis apparatus and a molten salt electrolysis method using the molten salt electrolysis apparatus, in which it is unnecessary to detach a cathode and an anode and to suspend molten salt electrolysis process upon collection of electrolyte educed on a cathode surface and recovery thereof.SOLUTION: In a molten salt electrolysis apparatus 1, a cathode 3 and an anode 4 for molten salt electrolysis of a processing object are arranged in an electrolysis tank 2 storing molten salt, a saucer 6 for recovery of electrolyte educed on cathode surface is arranged outside in circumferential direction of bottom of an electrolysis tank which may rotated on central axis line in vertical direction as a center, after collection of the electrolyte on the saucer below the cathode, the saucer on which the electrolyte is collected is moved from a position where the cathode and the anode located above it to a position where the cathode and the anode are absent by rotation of the electrolysis tank, and then the electrolyte collected on the saucer may be recovered.SELECTED DRAWING: Figure 1
Patent JP-2017182585-A (JP)
Title: Display device
Inventor: SAITO HIROTAKA
IPC: G08G1/0962
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of readily grasping a state where another vehicle is approaching from behind.SOLUTION: A display device includes: environment recognition means 60 for recognizing an environment around an own vehicle; image generation means 200 for generating an image 211 displaying the environment around the own vehicle on the basis of a recognition result of the environment recognition means; and image display means 210 for displaying the image. The image is a bird's-eye view showing a state that is viewed from a virtual viewpoint P set on upper and rear sides of the own vehicle 1. The image generation means increases an angle θ formed by a straight line connecting the own vehicle and the virtual viewpoint P with respect to a horizontal surface, when the environment recognition means detects another vehicle approaching the own vehicle from behind.SELECTED DRAWING: Figure 6
Patent JP-2017179670-A (JP)
Title: Treatment agent composition for fiber product
Inventor: ISHIKAWA SAE
IPC: D06M13/224
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a treatment agent composition for fiber product having suppressed generation of amine odor due to exposure of ultraviolet or the like.SOLUTION: There is provided a treatment agent composition for fiber product containing following (A) to (C) components. (A) a compound represented by the formula I, (B) at least one kind of compound selected from a group consisting of an amine compound having 1 to 3 hydrocarbon group which may be parted by an ester group (-COO-) and/or an amide group (-NHCO-) and has 10 to 26 carbon atoms, a salt thereof and a quaternary product thereof and (C) a compound having an amino group, a quaternary ammonium group, an amide bond or an imide bond (excluding the B component).SELECTED DRAWING: None
Patent JP-2017187631-A (JP)
Title: Zoom optical system and imaging device mounted with the same
Inventor: KAWAMURA KAZUTERU
IPC: G02B13/18
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a zoom optical system and an imaging device mounted with the same which can secure a wide field angle and a small F number at a wide angle end with various aberrations satisfactorily corrected.SOLUTION: A zoom optical system comprises a plurality of lens groups. The plurality of lens groups include: 2 or more lens groups which have positive refractive power; and 1 or 2 or more lens groups which have negative refractive power. The 2 or more lens groups having the positive refractive power have a positive lens group and an image side positive lens group. The image side lens group does not move along an optical axis. In the plurality of lens groups, a distance between neighboring lens groups varies when varying power, focusing or concurrently varying power and focusing.SELECTED DRAWING: Figure 1
Patent JP-2017188324-A (JP)
Title: Road illumination device
Inventor: TANAKA KATSUTOSHI
IPC: H05B37/02
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a road illumination device capable of appropriately increasing or decreasing lightness of illumination equipment even if a sensor for detecting a vehicle at a starting end and a terminal of an illumination zone performs erroneous detection.SOLUTION: A road illumination device 1 comprises: an entrance sensor 2 and a speed sensor 3 at an entrance of a tunnel; an exit sensor 12 at an exit of the tunnel; an entrance control device 5 connected to the entrance sensor 2 and the speed sensor 3; and an exit control device 15 connected to the exit sensor 12. When a vehicle enters the tunnel, based on a measurement of the speed sensor 3, an estimated leaving time calculation part 52 calculates an estimated leaving time of the vehicle. Based on entrance of the vehicle detected by an entrance vehicle detection part 51 and leaving of the vehicle detected by an exit vehicle detection part 61, a vehicle count calculation part 54 calculates the number of vehicles within the tunnel. In the case where the number of vehicles within the tunnel is 0 or less at the latest estimated leaving time, a vehicle presence/absence discrimination part 55 judges that no vehicle is present within the tunnel, a distribution board 21 is controlled by a control signal output part 56, and illumination equipment is turned off.SELECTED DRAWING: Figure 2
Patent JP-2017187149-A (JP)
Title: Bearing device of crankshaft of internal combustion engine
Inventor: KAMIESU YUSUKE
IPC: F01M1/06
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device of a crankshaft of an internal combustion engine, which can be supplied with oil to a bearing gap at an early stage in starting and can reduce the supply amount of oil in normal operation.SOLUTION: A bearing device 1 includes a crankshaft having plural journal parts, main bearings supporting the crankshaft, and a bearing housing. The plural journal parts have a first journal part 61 with a lubricating oil passage and a second journal part 62 without a lubricating oil passage. The first and second journal parts 61, 62 are supported by the first and second main bearings 41, 42, respectively. The bearing housing 8 is formed of an upper housing 81 made of an Al alloy and a lower housing 82 made of an Fe-alloy. The groove depth D2 of an oil groove 42G of an upper half bearing 42U of the second main bearing 42 at least in a ±45° region θ1 is equal to or smaller than a half of the groove depth D1 of an oil groove 41G of an upper half bearing 41U of the first main bearing 41 in the ±45° region θ1.SELECTED DRAWING: Figure 1
Patent JP-2017191384-A (JP)
Title: Electronic mail distribution device, advertisement distribution system, program, and advertisement distribution method
Inventor: FUKUI HIDEO
IPC: G06F13/00
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To determine an advertisement corresponding to a receiver of an email when the email is opened, and distribute the advertisement.SOLUTION: An electronic mail distribution device includes an email transmission unit that transmits an email including one or more parameters used for an advertisement management device managing advertisement distributed to advertisement media to determine a specific advertisement distributed to a client terminal to the client terminal. The specific advertisement is transmitted to the client terminal via a communication line from an advertisement distribution device distributing the specific advertisement after the email is opened, and constitutes part of the body of the email.SELECTED DRAWING: Figure 7
Patent JP-2017178296-A (JP)
Title: Tire antiskid tool for muddy ground
Inventor: KATO ATSUHIRO
IPC: B60C27/20
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a tire antiskid tool for a muddy ground which is usable by attaching to a tire for a pavement surface when traveling a road surface, such as a muddy ground, by the tire for a pavement surface, and which is capable of preventing a slip because convex-shaped protrusions disposed on a tire chain bite the road surface so as to produce high traction performance.SOLUTION: A tire antiskid tool for a muddy ground includes convex-shaped protrusions (2) disposed on a contact area of a tire chain (1) with respect to a road surface.SELECTED DRAWING: Figure 1
Patent JP-2017189409-A (JP)
Title: Adjusting device and manufacturing method of game machine
Inventor: NAGAOKA YOSHIYASU
IPC: A63F5/04
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting device and a manufacturing method of a game machine capable of ensuring precision in a posture of a projector.SOLUTION: A projector mechanism B2 includes an upper-side pedestal and a lower-side pedestal for holding the projector mechanism B2 such that the posture relative to a projector cover B1 is adjustable, and a connection part for connecting the upper-side pedestal to the lower-side pedestal. A third adjusting device 300 adjusts the posture of the projector mechanism B2 relative to the projector cover B1 by outputting adjustment video projected onto the projector mechanism B2 to the projector mechanism B2, by allowing cameras 302, 303 to photograph a screen unit C where the projector mechanism B2 projects the adjustment video, and by adjusting each connection part according to an adjustment amount calculated based on an image photographed by the cameras 302, 303.SELECTED DRAWING: Figure 33
Patent JP-2017194034-A (JP)
Title: Atmospheric pressure estimation device
Inventor: KAWACHI HIROKI
IPC: F02D45/00
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an atmospheric pressure estimation device capable of performing a high accurate detection of an atmospheric initial value at a vehicle having no battery installed in it and its crank shaft is manually rotated to start its engine.SOLUTION: An atmospheric pressure estimation device 100 at a vehicle in which its crank shaft 13 is manually rotated to start an engine 1 is operated in such a way that an intake pressure average value and an intake pressure variation range between the pre-determined crank angles just before opening of the intake valve under utilization of detection of the intake pressure value corresponding to the atmospheric pressure just before the intake valve is opened, the intake pressure average value and the atmospheric pressure initial value are set when the intake pressure variation range is less than the pre-determined value. In turn, when the intake pressure variation range exceeds the pre-determined value, it is estimated that the engine 1 is started by another method other than the usual starting method and since there sometimes occurs that the intake pressure average value does not correspond to the atmospheric pressure, in that case, it is possible to prevent erroneous detection by attaining the pre-set default value as the atmospheric pressure initial value.SELECTED DRAWING: Figure 3
Patent JP-2017194892-A (JP)
Title: Test case production program and test case production method
Inventor: KURABAYASHI TOSHIYUKI
IPC: G06F11/36
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of efficiently generating a test case by designating a user description class of an analysis object.SOLUTION: A test case generation device 100 includes: a VC scenario generation part 101; a test scenario generation part 103; and a test data generation part 105. The VC scenario generation part 101 generates a transition diagram of a View using information of Controller inside a source code when a program of the application designed according to a MVC (Model View Controller) is a test object. The test scenario generation part 103 generates an initial test case by adding View operation information and the initial test data to the generated VC scenario. The test data generation part 105 generates a test case with the designated user description class as an analysis object using a test data generation method such as the Concolic Testing and the SBST.SELECTED DRAWING: Figure 2