baber/WOPTO huggingface dataset:
Patent JP-2018019398-A (JP)
Title: Communications system using hybrid common mode choke and kelvin sensing of voltage
Inventor: ANDREW J GARDNER
IPC: H04B3/54
Filed: 2017-07-24
Abstract: PROBLEM TO BE SOLVED: To provide communication systems using differential data over a twisted wire pair.SOLUTION: In a communications system that conducts differential data via a pair of wires, AC common mode noise is undesirably coupled to the wires in a noisy environment. A hybrid common mode choke (HCMC) attenuates the AC common mode noise while passing the differential data to a PHY. The HCMC includes a CMC (windings with the same polarity) and a differential mode choke (windings with opposite polarities). The CMC attenuates the AC common mode noise, and the DMC passes the attenuated AC common mode noise to termination circuitry to eliminate it. Also disclosed is a technique for Kelvin sensing the DC voltage at the pair of wires, in a PoDL system, by detecting the voltage on wires that do not carry DC current, so as to provide a more accurate measurement.SELECTED DRAWING: Figure 7
Patent JP-2017222571-A (JP)
Title: Glass plate processing apparatus
Inventor: BANDO KAZUAKI
IPC: B24B9/10
Filed: 2017-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a glass plate processing apparatus capable of increasing furthermore production of processed glass plates by increasing conveyance speed of a glass plate from a processing position to a processing position, and by quickening tact of a processing action.SOLUTION: In a glass plate processing apparatus 1, a cutting part 2 for forming a cut line of the glass plate, a grinding part 3 for grinding a circumference of the glass plate, a splitting part 4, and a glass plate conveyance part 6 for conveying the glass plate 5 are arranged. An intake conveyor 7 of the glass plate is disposed on the carry-in side into the cutting part 2, and a take-out conveyor 8 is disposed on the carry-out side from the grinding part 3.SELECTED DRAWING: Figure 1
Patent JP-2017209011-A (JP)
Title: Power reception device and power reception method
Inventor: NAKANO HIROAKI
IPC: H02J7/00
Filed: 2017-07-27
Abstract: PROBLEM TO BE SOLVED: To achieve highly efficient wireless power supply.SOLUTION: The power reception device includes: a resonance circuit with a coil; a processing part that performs processing for detecting the presence/absence of foreign matter having an adverse effect on wireless power supply using the resonance circuit. The processing part determines the presence/absence of foreign matter having an adverse effect on wireless power supply according to a first detection method before supply of electric power to a load by wireless power supply is started and determines the presence/absence of foreign matter according to a second detection method different from the first detection method while power supply to a load is being performed, thereby performing processing for detecting foreign matter. The technique can be applied to, for example, cases where wireless power supply is performed.SELECTED DRAWING: Figure 1
Patent JP-2019029500-A (JP)
Title: Organic electroluminescent element
Inventor: IWASAKI YUKIKO
IPC: H01L51/50
Filed: 2017-07-28
Abstract: To provide an organic EL element with high external quantum efficiency and high luminescence color purity.SOLUTION: An organic electroluminescent element has a layered structure including a luminescent layer between two electrodes. The luminescent layer comprises a compound represented by the general formula (1) in the figure, and a complex in which a planar tetradentate ligand is coupled to a metal whose coordination number is 4.SELECTED DRAWING: None
Patent JP-2019025441-A (JP)
Title: Manufacturing apparatus for mixture and manufacturing method for mixture
Inventor: OKAMURA KENJI
IPC: H01M4/04
Filed: 2017-08-01
Abstract: To reduce variations in composition between manufacturing lots of a mixture containing a solid raw material.SOLUTION: A manufacturing apparatus 10 comprises: first containers 32, 42 for preparing first undiluted solution (binder undiluted solution, dispersant undiluted solution) by mixing a first solid raw material (binder, dispersant) and liquid (dispersion medium); a second container 20 for mixing the first undiluted solution and a second solid raw material (active material); throwing parts 33, 43 that throw a predetermined amount of the first undiluted solution into the second container 20; measuring parts (measuring units 31, 41, and a control part 50) that measure respective actual thrown amounts of the first solid raw material into the first containers 32, 42; and a control part 50 that controls throwing parts 33, 43 on the basis of the actual thrown amounts measured by the measuring parts. The control part 50 controls the throwing parts 33, 43 and adjusts the amount of first undiluted solution thrown into the second container 20, such that the content of the first solid raw material is equal to a predetermined specific amount.SELECTED DRAWING: Figure 1
Patent JP-2017195418-A (JP)
Title: Semiconductor device
Inventor: SAKATA JUNICHIRO
IPC: H01L29/786
Filed: 2017-08-02
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that physical properties of a silicon semiconductor have often been made clear, but physical properties of an oxide semiconductor are often unsure, especially impact of impurities on an oxide semiconductor has not yet clarified, and to disclose a configuration for preventing or eliminating impurities affecting electrical characteristics of a semiconductor device using an oxide semiconductor layer.SOLUTION: A semiconductor device includes a gate electrode, an oxide semiconductor layer having a channel formation region, and a gate insulation layer sandwiched between the gate electrode and the oxide semiconductor layer. Nitrogen concentration contained in the channel formation region is 1×10atoms/cmor less.SELECTED DRAWING: Figure 9
Patent JP-2019027398-A (JP)
Title: Combined cycle power generation plant, and control method of combined cycle power generation plant
Inventor: YOSHIDA YASUHIRO
IPC: H02J3/32
Filed: 2017-08-02
Abstract: To provide a combined cycle power generation plant and its control method, capable of stabilizing power supply.SOLUTION: A combined cycle power generation plant including a gas turbine obtaining power by burning compressed high-temperature high-pressure air and a fuel gas, an exhaust heat recovery boiler producing steam from its exhaust gas, a steam turbine obtaining power by the steam from the exhaust heat recovery boiler, a first power generator for the gas turbine, a second power generator for the steam turbine, an accumulator accumulating the power from the second power generator, and a charging/discharging accumulator control device, further includes an accumulator residual power amount calculation portion, a plant output command calculation portion for calculating a command value of plant output obtained by combining outputs of the gas turbine, the steam turbine and the accumulator so that an accumulator discharge amount to completion of start of the combined cycle power generation plant is close to a remaining power amount, and a charging/discharging control portion for controlling a discharging amount of the accumulator so that a measurement value of the plant output is close to the command value of the plant output.SELECTED DRAWING: Figure 1
Patent JP-2019029958-A (JP)
Title: Layout method of frequency selection plate and frequency selection plate layout program
Inventor: TADOKORO MASATO
IPC: H01Q15/14
Filed: 2017-08-03
Abstract: To layout a frequency selection plate efficiently.SOLUTION: A reduced arrangement geometry group is created by using a (M/K)×(N/K) cell model, where K is an arbitrary natural number, and the frequency characteristics of each reduced arrangement geometry in the reduced arrangement geometry group is analyzed and evaluated by using Brute-force method. A machine learning model is created with the arrangement of conductor cells and non-conductor cells in each reduced arrangement geometry, and the evaluation results of the frequency characteristics of the reduced arrangement geometry as the training data. The frequency characteristics of the M×N cell models having an arbitrary arrangement geometry are predicted by using the machine learning model.SELECTED DRAWING: Figure 1
Patent JP-2019031587-A (JP)
Title: Foamable polystyrene resin particle
Inventor: MINAMIDA MASAAKI
IPC: B29C44/00
Filed: 2017-08-04
Abstract: To provide a foamable polystyrene resin particle that prevents blocking while suppressing peeling of powder and is suitable for the production of a molded product having good fusibility and surface nature.SOLUTION: There is provided a foamable polystyrene resin particle having a resin particle surface coated with a methylphenyl polysiloxane and having surface cracks on the surface of the foamable polystyrene resin particle in which an average number of cracks intersected with a straight line per 100 μm of the straight line on the resin surface having surface cracks is 6.5/100 μm to 12.5/100 μm to solve the problem.SELECTED DRAWING: Figure 1
Patent JP-2019032701-A (JP)
Title: Printing system, route determination device, control method of route determination device, and program
Inventor: SATO KIMIHARU
IPC: B41J29/38
Filed: 2017-08-08
Abstract: To provide technology capable of selectively using two paths which are an orthogonal path and a server-routed path in a relatively easy manner.SOLUTION: In permission information which regulates whether a printout in a print output device 10 based on a print command directly transmitted to the print output device 10 without going through a server device 90 for each print job by each of a plurality of users, permission information predetermined for each of the plurality of users is stored. And, when accepting a print instruction from one user in a print instruction acceptance device 50, a transmission path to be used in the print job corresponding to the print instruction is determined from an orthogonal path R1 and a server-routed path R2 based on the permission information determined for the one user of the plurality of users.SELECTED DRAWING: Figure 4
Patent JP-2019031831-A (JP)
Title: Mounting structure for window device
Inventor: ISHII MASA
IPC: E06B5/00
Filed: 2017-08-08
Abstract: To provide a mounting structure for a window device capable of improving an aesthetic appearance.SOLUTION: A mounting structure for a window device is configured such that a frame member 10 is fixed to an inner peripheral side of a window frame base 30 so as to be fitted into an opening 32 of the window frame base 30, and an exterior wall member 50 is disposed on an outdoor side 6 of the window frame base 30 so as to cover the outdoor side 6 of the frame member 10. In the present embodiment, the exterior wall member 50 also covers the window frame base 30.SELECTED DRAWING: Figure 1
Patent JP-2019031033-A (JP)
Title: Printer
Inventor: KOBAYASHI TAKESHI
IPC: B41J29/13
Filed: 2017-08-09
Abstract: To provide a printer which can be carried and used, which allows a large diameter roll sheet to be used in use time of a printer as a stationary type with stability.SOLUTION: A printer comprises: a sheet storage part; a printing part; and a housing. The sheet storage part stores a roll sheet to which a belt-state sheet is wound. The printing part prints to a sheet drawn from the sheet storage part. The housing is formed of: a main body part which includes therein, the sheet storage part and printing part, and which has an upward opening for exposing the sheet storage part and the printing part; a lid part which is rotatably coupled to the main body part for opening and closing the opening part following to rotation. The printing part is provided on a position where an end part far from a rotary shaft of the lid part and the main body part contact and separate each other, the sheet storage part is positioned near the rotary shaft of the lid part. the lid part has a flat surface part which is adjacent to a bottom part of the main body part with the rotary shaft therebetween in a state of opening the opening part, and is positioned in a same plane to the bottom of the main body part, an inside of the flat surface part serves as a sheet holding part for holding a large diameter roll sheet in cooperation with the opened sheet storage part.SELECTED DRAWING: Figure 8
Patent JP-2019031876-A (JP)
Title: Suspended scaffold device
Inventor: KAWAMORI TAIICHIRO
IPC: E01D22/00
Filed: 2017-08-09
Abstract: To provide a suspended scaffold device which does not require a rail for suspending a scaffold to be separately attached to a bridge side, and also can be moved to the opposite side of the bridge pier even in the bridge having the bridge pier whose width is wider than its superstructure.SOLUTION: While a first scaffold part 10 in which a suspension member 40 is engaged with a main girder 1 is left on an end side in a bridge axial direction of a bridge pier 3, the suspension member 40 of a second scaffold part 20 and the main girder 1 are disengaged, and also the second scaffold part 20 is moved to the other end side in the bridge axial direction of the bridge pier 3 through the lateral side of the bridge pier 3. After the suspension member 40 of the second scaffold part 20 which is moved to the other end side in the bridge axial direction of the bridge pier 3 is then engaged with the main girder 1, the suspension member 40 of a first scaffold part 10 on an end side in the bridge axial direction and the main girder 1 are disengaged, and the first scaffold part 10 on an end side in the bridge axial direction is moved to the other end side in the bridge axial direction of the bridge pier 3 through the lateral side of the bridge pier 3. Therefore, as in a conventional manner, it is not necessary to separately attach a member for suspending a scaffold to the bridge side, which allows the use in a bridge having a bridge pier whose width is wider than its superstructure.SELECTED DRAWING: Figure 9
Patent JP-2019034386-A (JP)
Title: Robot control device, robot, robot system, and robot control method
Inventor: SATO DAISUKE
IPC: B25J13/08
Filed: 2017-08-21
Abstract: To provide a robot control device which can accurately detect an attention part of an object on the basis of a picked-up image picked-up by an imaging part.SOLUTION: A robot control device controls a robot comprising a first movable part moving an object. The robot control device moves an attention part of the object by the first movable part into a first depth range being a range from a focal position in a depth direction of an imaging part to a position farthest from the imaging part in the depth direction out of ranges in the depth direction of a depth of field of the imaging part, and causes the imaging part to pick-up a region including the attention part.SELECTED DRAWING: Figure 4
Patent JP-2019034692-A (JP)
Title: Visually recognizing device for vehicle
Inventor: KONDO SEIJI
IPC: B60R1/04
Filed: 2017-08-21
Abstract: To provide a visually recognizing device for a vehicle that allows an occupant to recognize presence of a blind spot of a synthetic image.SOLUTION: A visually recognizing device for a vehicle includes: a rear camera and a door camera respectively provided in different positions to film a vehicle backward as a vehicle surrounding; and a monitor 22 for displaying respectively a synthetic image 62 in which images filmed by respective cameras are synthesized and a blind spot notification image 66 for notifying a blind spot of the synthetic image 62.SELECTED DRAWING: Figure 5
Patent JP-2017200653-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2017-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of satisfactorily putting out a game medium.SOLUTION: A Pachinko game machine includes a main control board 301 and a payout control board 322. A RAM 313 on the main control board 301 includes a counter area 361 for winning balls, and information on the winning balls corresponding to the counter area 361 for winning balls for respective ball entry parts is stored based on entry of a game ball into the plurality of ball entry parts. The information on winning balls determines priority, and a winning ball command based on the information on winning balls having high priority is outputted from the main control board 301 preferentially over a putout control board 322. An area 374 for storing the number of winning balls is provided in a RAM 333 on the putout control board 322, and the identified number of winning balls is stored in the area 374 for storing the number of winning balls.SELECTED DRAWING: Figure 23
Patent JP-2019038303-A (JP)
Title: vehicle
Inventor: HAYASHI TOMOYUKI
IPC: B62D21/00
Filed: 2017-08-22
Abstract: To provide a vehicle which can secure a length of an arm swingably attached to a frame and supporting a wheel while achieving compactification of the vehicle.SOLUTION: A vehicle 1 includes an engine 71, a front frame 4B, a rear frame 4C, an intermediate frame 4A, a front propeller shaft 83, a rear propeller shaft 84, and a brake 231. A pair of left and right front lower arms 63L, 63R is swingably attached to the front frame 4B. A pair of left and right rear lower arms 65L, 65R is swingably attached to the rear frame 4C. The intermediate frame 4A is disposed between the front frame 4B and the rear frame 4C. The front propeller shaft 83 extends forward from the engine 71, and the rear propeller shaft 84 extends rearward from the engine 71. The brake 231 is disposed outside of the engine 71 in an area corresponding to the intermediate frame 4A in a fore and aft direction and brakes rotation of the front propeller shaft 83.SELECTED DRAWING: Figure 7
Patent JP-2019038063-A (JP)
Title: Gripping device
Inventor: MATSUMOTO MORIKIYO
IPC: B25J15/08
Filed: 2017-08-24
Abstract: To provide a gripping device capable of gripping properly an object.SOLUTION: A gripping device 1 has: a thin-walled body part 10 including a recess 11 hollowed in a direction separating from a mounting surface P on which an object F is mounted, and a side wall 12 continuous to the recess and extending in the separating state from the mounting surface; and an adjustment part 20 capable of adjusting the size of the recess, in which the inward of the side wall is formed of an air space A.SELECTED DRAWING: Figure 1
Patent JP-2019041006-A (JP)
Title: Substrate support structure, irradiation device, and image forming apparatus
Inventor: TSUKUNI HIROYUKI
IPC: H01S5/022
Filed: 2017-08-25
Abstract: To obtain a substrate support structure that prevents warpage of a substrate due to a difference in linear expansion between front and rear faces, compared with a case where a substrate has a wiring pattern formed on one face and has a metal foil solid pattern on the other face.SOLUTION: A substrate support structure comprises: a plate-like printed wiring board 50; a wiring pattern that is formed on a front face of the printed wiring board 50; a metal foil pattern 56 that is formed on a rear face 52B of the printed wiring board 50 and has exposed portions of a substrate 52 between metal foil portions; and a heat sink to which the metal foil pattern 56 is adhered with an adhesive and supports the printed wiring board 50.SELECTED DRAWING: Figure 6
Patent JP-2019045159-A (JP)
Title: Apparatus monitoring device and apparatus monitoring method
Inventor: IKEDO KAZUHITO
IPC: G01H17/00
Filed: 2017-08-29
Abstract: To provide a technique which enables abnormal vibration of an apparatus to be monitored with good precision and with a simple configuration.SOLUTION: A pump outlet flange 131 of a pump 130 and an outlet valve flange 161 of an outlet valve 160 are coupled to each other with a bolt in a state where an outlet valve connection portion 162 is inserted in a recess of the pump outlet flange 131. An imaging device is disposed so that it can image an imaging area including at least a part of an outline of the pump 130 and the outlet valve 160. The imaging device outputs image information composed of pieces of pixel information arranged two-dimensionally. From among the pieces of pixel information included in the image information, some pixel information including one determined piece of pixel information arranged at a position corresponding to a part of the outline of the pump 130 and the outlet valve 160 is extracted. Then, the extracted pixel information is Fourier-transformed to create a frequency component having a frequency and an amplitude and an envelope of the amplitude of the frequency component is displayed in a display device so that distinction can be performed.SELECTED DRAWING: Figure 4
Patent JP-2018034788-A (JP)
Title: Ventilation system and ventilation method for motor vehicle
Inventor: BASTIAN FREESE
IPC: B60H1/00
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation system and a ventilation method for a motor vehicle.SOLUTION: A ventilation system for a motor vehicle includes: a multiplicity of controllable air outlets; an input unit for selecting at least one flow target position (32a, 32b, 32c, 32d) in a passenger compartment of the motor vehicle from a multiplicity of selectable flow target positions, the selectable flow target positions being displayable on a display unit; and a control unit connected to the input unit and to the air outlets and designed to set an outflow direction of at least one of the air outlets on the basis of at least one selected flow target position (32a, 32b, 32c, 32d). In this context, at least two of the selectable flow target positions (32a, 32b, 32c, 32d) on the display unit are combined to form a flow target region (34) with a little draft.SELECTED DRAWING: Figure 2
Patent JP-2019046021-A (JP)
Title: Transportation route planning support apparatus and transportation route planning support method
Inventor: KATO MANABU
IPC: G06Q50/30
Filed: 2017-08-31
Abstract: To provide a transportation route planning support apparatus and a transportation route planning support method capable of supporting further valuable transportation route plan formulation by searching a wide design space to generate many candidates for transportation routes, and analyzing correlation between the transportation routes and an introduction effect.SOLUTION: A transportation route planning support apparatus 100 is configured to divide a city into a plurality of areas, select a plurality of divided areas according to a predetermined method, and generate many route planning candidates including many transportation routes passing through the selected area. The support apparatus includes a route generation unit 117 configured to define position information of public transport stations and information based on a positional relation with adjacent stations as explanatory variables as well as public transportation introduction indices as objective variables, analyze correlations between the explanatory variables and the objective variables, generate transportation routes in which the positional information on the stations and a connection relation are changed according to values of correlation coefficients calculated by the correlation analysis, and display at least the generated transportation routes on a display unit.SELECTED DRAWING: Figure 1