baber/WOPTO huggingface dataset:
Patent JP-2017146737-A (JP)
Title: Display device for vehicle
Inventor: KOBAYASHI YASUHIRO
IPC: G08G1/16
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle capable of effectively displaying support information while suppressing troublesomeness of a driver.SOLUTION: A display device for a vehicle displays information to be provided for a driver to a front window 7 of a vehicle 1. The display device for a vehicle includes: an effective field of view detection part 111 detecting the driver's effective field of view; a recognition estimation part 112 estimating that the displayed information is recognized by the driver; an operation detection part 110 detecting that operation corresponding to the information is performed; a response time detection part 120 detecting at least either a first state in which time after the information is displayed before operation corresponding to the information is performed is beyond a first reference time or a second state in which time after it is estimated that the displayed information is recognized by the driver before operation corresponding to the display is performed is beyond a second reference time; and a display emphasis part 141 which performs display corresponding to the information displayed in accordance with the detection of the first state or the second state to the driver's effective field of view with emphasis.SELECTED DRAWING: Figure 4
Patent JP-2017151569-A (JP)
Title: Safety scanner and optical safety system
Inventor: YAMAZAKI KENTARO
IPC: H01H35/00
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a safety scanner with which it is possible to easily grasp a correspondence between a distance measurement position on a scan surface and a real space.SOLUTION: A safety scanner comprises: light projection means for projecting detection light to a detection area; light-receiving means for receiving reflected light from an object and generating a light reception signal; distance calculation means for finding the distance to the object on the basis of the light reception signal; scanning means for causing the detection light to scan in the circumferential direction centering around a rotation axis; distance measurement means for finding distance measurement information that corresponds to the distance and the scanning angle of the detection light; area designation information reception means for receiving area designation information that designates a protection area within the detection area from a setting assistance device; entrance detection means for detecting an object entering the protection area on the basis of the distance measurement information and the area designation information; marker discrimination means for discriminating a marker arranged movably in the detection area; and area generation information transmission means for transmitting the distance measurement information of the marker as area generation information for determining the protection area to the setting assistance device.SELECTED DRAWING: Figure 3
Patent JP-2017150524-A (JP)
Title: Fixation structure for washer and method of manufacturing differential device
Inventor: ISOGAI EIJI
IPC: F16C17/04
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To fix a washer to a differential case while forming a pinion shaft into a columnar shape.SOLUTION: A fixation structure of a washer 61 to a differential case 20 constituting a differential device 10 is configured such that the washer 61 is interposed between a pinion gear 51 attached to a columnar pinion shaft 40 fixed to the differential case 20 and an inner surface of the differential case 20, and the washer is fixed to the pinion shaft 40 with press-fitting.SELECTED DRAWING: Figure 1
Patent JP-2017153211-A (JP)
Title: Electric power conversion system
Inventor: NISHIMAE MAKOTO
IPC: H02M7/48
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion system which enables reduction of the number of components and reduction of manufacturing costs.SOLUTION: An electric power conversion system includes: a semiconductor module 2; a bus bar 3; a current sensor 4; a case 5; and a fastening member 6. The bus bar 3 is connected to an output terminal 22 of the semiconductor module 2 and the current sensor 4 is attached to the bus bar 3. The semiconductor module 2 is housed in the case 5 and fastened to the case 5 by the fastening member 6. An extension part 42 extends from a sensor cover part 41 of the current sensor 4 toward the output terminal 22. The sensor cover part 41 and the extension part 42 are made of an insulation material and integrally formed. The extension part 42 is disposed between the fastening member 6 and the bus bar 3.SELECTED DRAWING: Figure 1
Patent JP-2017149295-A (JP)
Title: Parking brake control device
Inventor: MIURA JUNYA
IPC: B60T7/02
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a parking brake control device which allows an operator, during maintenance, to judge failure of an operation switch without increasing work of the operator.SOLUTION: A discrimination part 73 of a parking brake control device 71 performs detection of operation (apply operation, release operation) of a parking brake switch 31 and detection of a switch failure. The discrimination part 73, an alarm notification part 74 and an actuation notification part 75 of the parking brake control device 71 light on an alarm lamp 81 if a switch failure is detected when a vehicle state is a normal state, and flash an actuation lamp 82 when the parking brake switch 31 is operated. Further, the discrimination part 73, the alarm notification part 74 and the actuation notification part 75 of the parking brake control device 71 light on the alarm lamp 81 if a switch failure is detected when a vehicle state is a mode other than the normal mode, and flash the actuation lamp 82 irrespective of operation of the parking brake switch 31.SELECTED DRAWING: Figure 2
Patent JP-2017150758-A (JP)
Title: Molten metal ladle
Inventor: YANAGIYA KAZUYUKI
IPC: F27D1/00
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To extend a life of a molten metal ladle by suppressing exfoliation damage to a refractory of a ladle bottom of the molten metal ladle.SOLUTION: The molten metal ladle is provided in which molten metal is charged into its inside, a ladle bottom is curved downward, and bare metal remains on a part of the ladle bottom after tapping the molten metal. A part in contact with the bare metal, of the ladle bottom is composed of a first refractory including AlO, SiO, C and SiC as base materials. In the first refractory, a blending amount of AlOto the total weight of the frist refractory is 45-55 wt.%, a blending amount of SiOis 27-37 wt.%, a blending amount of C is 5-15 wt.%, and a blending amount of SiC is 1-8 wt.%, and further metal Al of 1-4 wt.% is added to the first refractory.SELECTED DRAWING: Figure 2
Patent JP-2017151016-A (JP)
Title: Solar cell composite type sensor device
Inventor: NAKAJIMA SETSUO
IPC: G01D21/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell composite type sensor device in which a solar cell is not easily recognizable from the outside.SOLUTION: [1] A solar cell composite type sensor device 10 includes: an insulating substrate 1; a decorative panel 2 covering the surface of the insulating substrate; and a gap part 3 between the insulating substrate and the decorative panel, while at least a solar cell 4 and a sensor element 5 are arranged in the gap part, and at least visible light transmittance of the region covering at least the solar cell is 10 to 90% within the decorative panel. [2] The solar cell composite type sensor device [1]in which an antenna for transmitting a signal obtained from the sensor element to the outside is arranged in the gap part. [2] The solar cell composite type sensor device in which a control circuit for controlling at least one of the solar cell, the sensor element, and the antenna is further arranged in the gap part [3].SELECTED DRAWING: Figure 1
Patent JP-2017152618-A (JP)
Title: Thermoelectric module and manufacturing method thereof and thermoelectric device
Inventor: YOSHIMI HITOSHI
IPC: H01L35/32
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric module having a simple structure capable of improving the performance related to thermoelectric conversion, by utilizing a temperature difference given to a thermoelectric conversion element as much as possible.SOLUTION: A thermoelectric module 1 has at least one bulk type thermoelectric conversion element 2, 3 having a property for generating a potential difference by receiving a temperature difference, and including at least one side face 2a, 3a extending in the direction of the temperature difference, and at least two end faces 2b, 2c, 3b, 3c crossing the direction of the temperature difference, and at least one electrode 4 joined to the at least one side face 2a, 3a, and configured to project one end face 2b, 3b arranged on the low temperature side, out of the at least two end faces 2b, 2c, 3b, 3c, in the direction of the temperature difference to the outside of thermoelectric conversion element 2, 3.SELECTED DRAWING: Figure 1
Patent JP-2017151387-A (JP)
Title: Image forming device
Inventor: NAKAJIMA GEN
IPC: G03G15/16
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of properly performing suppression of a white void on the rear end side of a recording medium at the time of a transfer step without causing a transfer defect other than the white void as compared with the case where an electric resistance value of the recording medium at the transfer step is not taken into consideration.SOLUTION: An image forming device includes: a holding body for holding and rotating a toner image; a pressing member for pressing a sheet-like recording medium to the holding body so as to be passed; transfer feed means for feeding a transfer current for making the pressing member transfer a toner image on the holding body to the recording medium; a pair of delivery rolls for nipping the recording medium so as to be guided to a transfer position between the holding body and the pressing member; detection means for detecting an electric resistance value when the recording medium is passing through the transfer position; and adjusting means for determining whether or not the value of the transfer current fed from the transfer feeding means after a rear end of the recording medium slips out of the pair of delivery rolls according to the resistance value detected by the detection means.SELECTED DRAWING: Figure 2
Patent JP-2017154564-A (JP)
Title: Power-assisted bicycle
Inventor: YAMAZAWA TAKASHI
IPC: B62M6/15
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a power-assisted bicycle capable of applying proper auxiliary driving force according to a travel environment.SOLUTION: A power-assisted bicycle 10 comprises: pedals 18 to which human tread force is applied; a crank 16 which is coupled to the pedals 18, and to which a torque corresponding to the tread force is applied; a torque detection unit 43 for detecting a torque; a rotation number detection unit 44 for detecting a rotation number of the crank; an electric motor 20 for generating auxiliary driving force; and a control device 31 for controlling the auxiliary driving force of the electric motor 20. The control device 31 shifts a mode of the auxiliary driving force of the electric motor 20 to a high assist mode from a normal assist mode, on and after a timing when, an increasing rate of the torque becomes a prescribed threshold or more, and a reduction rate of the rotation number becomes a prescribed threshold or more.SELECTED DRAWING: Figure 4
Patent JP-2017155120-A (JP)
Title: Method for producing covalent organic structure and covalent organic structure
Inventor: MATSUTANI HIROSHI
IPC: C08G79/08
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a covalent organic structure having excellent heat resistance, and such a covalent organic structure.SOLUTION: A method for producing a covalent organic structure comprises the step in which the condensate of a boron-containing compound and a polyalcohol is subjected to heat treatment at temperature equal to or higher than 200°C.SELECTED DRAWING: Figure 2
Patent JP-2017157680-A (JP)
Title: Component mounting device
Inventor: SUGIHARA KOHEI
IPC: H05K13/04
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of problems due to existence of such a component that a specific part of which cannot be recognized correctly.SOLUTION: A controller 70 of a component mounting device 11 recognizes at least one of the position and shape at a specific part of the upper surface of a component, housed in a tape fed out by means of a feeder 58, based on an image captured by means of a mark camera 34, and controls a mounting head 24 and X-aix and Y-axis sliders 26, 30, and the like, based on the recognition results. More specifically, the controller 70 controls a nozzle 40 to suck and transport a component, the position or shape at a specific part of which could not be recognized correctly, to a disposal box 68, and then discard the component into the disposal box 68 by releasing suction.SELECTED DRAWING: Figure 5
Patent JP-2017154080-A (JP)
Title: Filter and sensor
Inventor: MIHASHI HIROKAZU
IPC: B01J27/188
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a filter that can prevent the degradation rate of the filter from increasing (or, the filter from deteriorating in a short time).SOLUTION: A filter 15 comprises active carbon carrying heteropolyacid salt.SELECTED DRAWING: Figure 2
Patent JP-2017155709-A (JP)
Title: Vacuum pump
Inventor: OTACHI YOSHINOBU
IPC: F04D19/04
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To enhance a vacuum pump suitable to enhance reliability of a countermeasure for rotor damage.SOLUTION: In order to form a screw exhaust flow passage on an outer peripheral side of a rotor, an exhaust mechanism part of a vacuum pump has a screw groove exhaust part stator 9 as a fixing member attached to an inner peripheral side of an exterior case 1 (1A, 1B); on an outer peripheral side of the screw groove exhaust part stator 9, attached is a high-strength member 10 comprising a material having higher specific strength than a material of the screw groove exhaust part stator 9; and in order to suppress corrosion of the high-strength member 10 due to a corrosive component in gas, a corrosion prevention structure St1 is provided around the high-strength member 10.SELECTED DRAWING: Figure 2
Patent JP-2017157506-A (JP)
Title: Illumination system
Inventor: KOMATSU TAKAMITSU
IPC: H05B37/02
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system that can make communication using light and give a high color rendering.SOLUTION: An illumination system comprises a lighting apparatus 1, a first control unit 3a, a lighting apparatus 2, and a second control unit 3b. The lighting apparatus 1 comprises, for example, a red LED 6, a green LED 7, and a blue LED 8. The first control unit 3a changes at least any one light among a red light radiated by the red LED 6, a green light radiated by the green LED 7, and a blue light radiated by the blue LED 8, and thereby has the lighting apparatus 1 transmit particular information. The lighting apparatus 2 radiates a white light. The second control unit 3b adjusts the white light radiated by the lighting apparatus 2.SELECTED DRAWING: Figure 1
Patent JP-2017163000-A (JP)
Title: High frequency circuit board
Inventor: MIURA KENSUKE
IPC: H05K3/46
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To perform high frequency isolation of a transmission line transmitting a high frequency signal, and a power supply line for feeding a DC current, without complicating the circuit pattern, and without deteriorating the characteristics of the circuit.SOLUTION: A high frequency circuit board comprises at least a first conductor layer having a circuit pattern (high frequency circuit pattern 20) for propagating a high frequency signal, and a circuit pattern (power supply line 30) for propagating a DC current, and a second conductor layer (ground pattern 40) arranged while sandwiching the first conductor layer and a dielectric layer (dielectric substrate 10). The circuit pattern for propagating a DC current is formed ticker than the circuit pattern for propagating a high frequency signal. At a part where the circuit pattern for propagating a high frequency signal and the circuit pattern for propagating a DC current are connected electrically, both circuit patterns are arranged to overlap partially.SELECTED DRAWING: Figure 2
Patent JP-2017166194-A (JP)
Title: Modification method by injection for concrete structure
Inventor: SATO SATOSHI
IPC: E04G23/02
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a modification method by injection for a concrete structure that suppresses deterioration of the concrete structure regardless of a crack width on the concrete structure and without causing a structural damage.SOLUTION: A modification method S by injection for a concrete structure includes: a drilling step S1 for forming a drilled hole on a wall surface of a concrete structure; a pipe fixing step S2 for inserting and fixing a feeding pipe into the drilled hole, the feeding pipe being for feeding a functional agent solution into the drilled hole; a feeding step S3 for feeding the functional agent solution into the drilled hole through the feeding pipe from a storage tank storing the functional agent solution and being installed at a location higher than the feeding pipe; and a replenishment step S6 for replenishing the functional agent solution into the storage tank at each preset time or when a solution level of the functional agent solution falls below the preset solution level in the storage tank, during a preset period.SELECTED DRAWING: Figure 5
Patent JP-2017076104-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: KUROKAWA ATSUSHI
IPC: G03G15/08
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that prevents the occurrence of a problem of a large increase in drive torque even when the developing device is driven while a developer is unevenly distributed at one end in the longitudinal direction, and a process cartridge and an image forming apparatus including the developing device.SOLUTION: A plurality of conveyance paths B1 and B2 are provided respectively with communication parts 13f and 13g that communicate with the conveyance paths adjacent with a partition member 13e (wall part) therebetween. A sheet-like member 13m is removably installed that seals the communication parts 13f and 13g in the second conveyance path B2, while a developer G is stored only in the second conveyance path B2 (one conveyance path) of the plurality of conveyance paths B1 and B2, to make the second conveyance path B2 into a sealed space.SELECTED DRAWING: Figure 4
Patent JP-2017164702-A (JP)
Title: Processing method and processing unit of arsenic-containing rock shear
Inventor: URAKOSHI TAKUYA
IPC: C02F1/74
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a processing method and a processing unit of arsenic-containing rock shear which can process natural arsenic contained in rock shear easily, cheaply and effectively.SOLUTION: A processing unit comprises: a catchment part 1 that a filling 2 of rock shear containing natural arsenic is built; an oxidation part 5 in which leachate 3 dissolving ferrous ion and dissolved state arsenic from the filling 2 built in the catchment part 1 are contacted with air and the ferrous ion in the leachate 3 is oxidized; and a deposition part 7 generating sediment 8 of oxidation iron hydroxide which has adsorbed the dissolved state arsenic generated in the oxidation part 5.SELECTED DRAWING: Figure 1
Patent JP-2017171005-A (JP)
Title: Power supply system for vehicle
Inventor: HANDA MANABU
IPC: B60L50/16
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can suppress a charging amount of a main battery during engine stop.SOLUTION: ECU for a hybrid vehicle calculates charging amounts E1, E2 for a sub-battery and the main battery during engine stop (S12, S14), if the total charging amount E1+E2 is less than a prescribed value EP (S16 YES), starts up the engine (S22) using the power from the main battery and the sub-battery, controls DC-DC converter to execute a step-down operation (S24) and charges the sub-battery and the main battery.SELECTED DRAWING: Figure 3
Patent JP-2016181260-A (JP)
Title: Adaptive driver assist
Inventor: ZACHARY JOSEPH BOLTON
IPC: B60W50/14
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a safe driving system for alerting a driver within a vehicle.SOLUTION: The system includes a driver assistance device configured to perform at least one of the following: automatically braking the vehicle if the vehicle is within a predetermined distance from a second vehicle; and providing blind spot assistance. The system tracks 102 a driver's face with a vehicle interior camera; determines 104 whether the driver is distracted based on the tracked driver's face data; and activates 114 the driver assistance device if the driver is distracted and a hazard detecting device detects at least one of the second vehicle and a third vehicle in the blind spot of the driver.SELECTED DRAWING: Figure 3
Patent JP-2017177244-A (JP)
Title: Assembly device and production line
Inventor: SUNAGA HIROYUKI
IPC: B23P21/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a configuration of an assembly device capable of saving synchronous and exclusive operation controls as much as possible for multiple orthogonal robots provided on a base, as well as configuring a production line that can perform fast operations with a small system load while saving space at a low cost.SOLUTION: A assembly device comprises: XY robots 200 and 300 (first and second orthogonal robots) for moving assembly hands (203 and 303: first and second assembly tools) on different horizontal planes, provided on a base 102. A work-piece platform 124 movable using a Z table 115 (lifting device), is vertically moved in a work area which is below the respective XY robots, and which can be accessed by the assembly tools. The control device (600) causes the orthogonal robots, the assembly tools and the work-piece platform to operate while avoiding interference among them to control assembly processing for work-pieces placed on the work-piece platform 124, using the assembly tools.SELECTED DRAWING: Figure 1
Patent JP-2016197484-A (JP)
Title: Broadcasting system
Inventor: KUROKAWA YOSHIMOTO
IPC: H01L29/792
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a broadcasting system capable of operating with low power consumption.SOLUTION: A broadcasting system has an encoder and a decoder. The encoder and the decoder have memory cells arranged in a matrix, a word line provided for each row, and a bit line and an analog circuit provided for each column. A memory cell of each column is connected to the analog circuit through a bit line. Preferably, the memory cell retains a potential corresponding to first data, and the word line is given a potential corresponding to second data. The analog circuit performs the product-sum operation of first data and second data. The first data or second data includes image data. Preferably, the memory cell has an oxide semiconductor transistor.SELECTED DRAWING: Figure 5