baber/WOPTO huggingface dataset:
Patent JP-2020137179-A (JP)
Title: Fixing structure of bus bar and electric connection box
Inventor: KURITA HIROTAKA
IPC: H01R4/58
Filed: 2019-02-14
Abstract: To provide a fixing structure of a bus bar, which can easily fix the bus bar to a housing, and an electric connection box using the fixing structure.SOLUTION: An electric connection box 1 uses a fixing structure of a bus bar, comprising: a housing 10 having a terminal housing chamber 11 that houses a terminal 30; and a bus bar 20 fixed to the housing 10. The terminal housing chamber 11 has an engagement arm 13 which is projected to an in-side chamber of the terminal housing chamber 11 when the terminal 30 is not housed in the terminal housing chamber 11, and is pushed to an out-side chamber of the terminal housing chamber 11 when the terminal 30 is housed in the terminal housing chamber 11. The bus bar 20 is fixed to the housing 10 by being engaged to the engagement arm 13 pushed to the outer-side chamber of the terminal housing chamber 11. The bus bar 20 includes a concave part or a penetration hole 21 at a position corresponding to the engagement arm 13. The engagement arm 13 is engaged with the bus bar 20 by being inserted into the concave part or the penetration hole 21.SELECTED DRAWING: Figure 2
Patent JP-2020133698-A (JP)
Title: Torque rod
Inventor: ITO YUHO
IPC: F16F15/08
Filed: 2019-02-15
Abstract: To achieve both of riding comfort performance and vibration and noise performance by controlling rigidity according to a driving state of a vehicle.SOLUTION: A torque rod includes: a rod main body 11; a bush member 21 fixed to a vehicle body-side member (8) through a bolt 22 at one end side of the rod main body; a variable elastic member 31 composed of a magnetic elastomer material; and a coil 32 applying magnetic field to the variable elastic member. The variable elastic member is disposed in a state of being axially held between the rod main body and the bush member. In particular, the bush member has an inner cylindrical portion 25 to which the bolt is inserted, and a pair of flange portions 26 disposed at both ends in the axial direction of the inner cylindrical portion. The variable elastic member is disposed in a state of being held between an outer annular portion 16 disposed at one end side of the rod main body and the flange portion, the coil is disposed at an outer peripheral side of the inner cylindrical portion, and the bush member and the outer annular portion are made of a magnetic material.SELECTED DRAWING: Figure 4
Patent JP-2019107768-A (JP)
Title: Cutting tool made by cubic crystal boron nitride sintered body
Inventor: YUMOTO NORIJI
IPC: B23B27/20
Filed: 2019-02-15
Abstract: To provide a cBN sintered body-made cutting tool exerting excellent defect resistance, chipping resistance and excellent cutting performance in a long term use in the cutting process of a high hardness steel.SOLUTION: There is provided a cBN sintered body-made cutting tool including a sintered body containing cBN particles and a binder phase as a tool substrate. The sintered body includes 40 vol% or more but less than 60 vol% of the cBN particle, and Al so as to satisfy 2 mass% as a lower limit and a range as an upper limit, satisfying the relation of Y=-0.1X+10 when defining an Al inclusion rate as Y (vol%) and a cBN inclusion rate as X (mass%). The binder phase includes at least Ti-based compounds, AlOand inevitable impurities, and AlOof the fine particles having the diameter of 10-100 nm is generated and dispersed in the binder phase, and the fine particles of AlOof 60 pieces or more are generated in the area of the cross section 1 μm×1 μm of the binder phase.SELECTED DRAWING: Figure 2D
Patent JP-2019194424-A (JP)
Title: Process and system for hydrological analysis and control related to river basin
Inventor: ENRIQUE MENOTTI PESCARMONA
IPC: G06Q50/26
Filed: 2019-02-15
Abstract: To provide a process and a system for hydrological analysis and control related to a river basin.SOLUTION: A process and a system for hydrological analysis and control of a water diversion point have a meteorological station network and an artificial drainage system for controlling artificial and natural ponds by a water gate and a pump station. The process and system for hydrological analysis and control of the water diversion point evaluate latent hydrological risk in each zone and analyze potential results of future rainfall using simulation. Optimization of the simulation by artificial intelligence (AI, meta-heuristic algorithm, neural network) allows the process and a system for hydrological analysis and control of the water diversion point to work as a search engine for finding a better solution and the best constitution for resource control capable of minimizing the socioeconomic affect to each river basin.SELECTED DRAWING: Figure 2
Patent JP-2020131220-A (JP)
Title: Butt welding method
Inventor: KOKUME MASANORI
IPC: B23K26/21
Filed: 2019-02-15
Abstract: To provide a butt welding method capable of welding at high accuracy, a pair of three-dimensional structures having a step in a butting portion while restraining enlargement of a facility in which a welding operation is enforced.SOLUTION: There is provided a butt welding method for butt-welding a pair of three-dimensional structures 1a, 1b to each other. The method comprises: a process (step S1) of scanning the steps of the butting portions A, B of the pair of three-dimensional structures 1a, 1b; a process (step S2) of lessening the step between the butting portions A, B by irradiating at least one among the above structures 1a, 1b with a laser 6b for forming using a laser oscillator 2; and a process (step S3) of butt-welding the step-lessened butting portions A, B by irradiating with a welding laser 6c using the laser oscillator 2.SELECTED DRAWING: Figure 6
Patent JP-2020130505-A (JP)
Title: Hyperthermia device
Inventor: TSUCHIYA SHIGEMI
IPC: A61H33/12
Filed: 2019-02-18
Abstract: To provide a hyperthermia device capable of eliminating foreign matters, especially, Staphylococcus aureus by an easy method.SOLUTION: A hyperthermia device 100 comprises a body part 101 covering the mouth and nose of a user, and a steam generating body 120 provided in the body part 101, and is perfumed by a perfume composition. An accumulated steam generating quantity discharged for 10 min from steam generation start of the steam generating body 120 is 500 mg or more and 1,500 mg or less.SELECTED DRAWING: Figure 1
Patent JP-2020137287-A (JP)
Title: Charge/discharge control circuit, charge/discharge control device and battery device
Inventor: ABE SATOSHI
IPC: H01M10/48
Filed: 2019-02-21
Abstract: To provide a charge/discharge control circuit which performs discharge control in a charge inhibited state and charge control in a discharge inhibited state, without determining whether or not a discharge current is flowing by repeating ON/OFF of a charge control FET to make a discharge current flow into the body diode of the charge control FET.SOLUTION: The charge/discharge control circuit includes: a positive electrode power terminal connected to the positive electrode terminal of the battery; a negative electrode power terminal connected to the negative electrode terminal of the battery; a charge/discharge determination circuit which, based on the voltage of a charge/discharge route of the battery and a preset charge/discharge determination voltage, determines a discharge state in which a discharge current is flowing through the battery and a charge state in which a charge current is flowing through the battery; and a control circuit which, in the case of a charge inhibited state and the discharge state, switches on a discharge control FET and a charge control FET, whereas in the case of a charge inhibited state and the charge state, switches off the charge control FET.SELECTED DRAWING: Figure 1
Patent JP-2019171851-A (JP)
Title: Waveguide for plastic welding, assembly for plastic welding, welding method, and manufacturing method of waveguide
Inventor: MARIAN BLASKO
IPC: B29C65/16
Filed: 2019-02-21
Abstract: To provide dented waveguide and a projected waveguide for plastic welding.SOLUTION: The waveguide for plastic welding is assembled with an entry end 22 for regulating an incidence plane of a laser beam, an exit end 24 for regulating an emission face of a laser beam, and a first inner face 26 and a second inner face 28 arranged between the entry end and the exit end, which are arranged opposed to each other and by means of which laser light can be reflected. A first distance between the entry end and the exit end defines a waveguide length L, and a second distance between the first inner face and the second inner face defines a waveguide thickness D. The exit end is arranged on an opposite side of the entry end, and a center plane M of the waveguide extends at its center from the entry end toward the exit end. The first inner face includes a dented shape curving continuously in a manner that a third distance D1 between the first inner face and the center plane of the waveguide varies continuously in the direction from the entry end toward the exit end.SELECTED DRAWING: Figure 2
Patent JP-2019079080-A (JP)
Title: Semiconductor device
Inventor: KUBOTA DAISUKE
IPC: G02F1/1343
Filed: 2019-02-21
Abstract: To provide a reflective liquid crystal display device having improved contrast, a reflective liquid crystal display device having improved color reproducibility, and a reflective liquid crystal display device having low power consumption.SOLUTION: A cell gap is adjusted for each color by devising arrangement of a conductive layer and an insulating layer at an under layer of a reflective electrode. A capacitor is placed under the reflective electrode, and one of the electrodes is a common electrode while a conductive layer or a metal oxide layer is used for the other electrode. By leaving or removing the insulating layer over the other electrode, the cell gap can be adjusted.SELECTED DRAWING: Figure 2
Patent JP-2020130737-A (JP)
Title: Smart wear
Inventor: SHIOZAWA SHIGEHIRO
IPC: A61B5/332
Filed: 2019-02-21
Abstract: To provide a smart wear capable of measuring a bioelectric potential and a biological impedance simultaneously by two electrodes.SOLUTION: A smart wear 1 comprises: a first electrode 3 and a second electrode 4 provided on a garment so as to contact a body of a wearer when worn; current application means 61 for applying a measurement current for measuring a biological impedance to a space between the first and second electrodes 3, 4; potential difference measurement means 62 for measuring a potential difference between electrodes between the first and second electrodes 3, 4 in a state in which the measurement current is applied to a space between the first and second electrodes 3, 4 by the current application means 61; a first frequency filter 63 for taking a frequency component corresponding to the bioelectric potential from the potential difference between electrodes; a second frequency filter 64 for taking a frequency component corresponding to a potential difference for calculation of a biological impedance generated by application of the measurement current from the potential difference between electrodes; and biological impedance calculation means 66 for calculating the biological impedance on the basis of the potential difference for calculation.SELECTED DRAWING: Figure 2
Patent JP-2020140769-A (JP)
Title: Manufacturing method of power storage module
Inventor: NAKAJO YUKI
IPC: H01G11/84
Filed: 2019-02-26
Abstract: To provide a manufacturing method of power storage module capable of restraining occurrence and progression of red rust on a metal plate.SOLUTION: A manufacturing method of power storage module comprising an electrode laminate 11 laminating metal plates constituting an electrode having multiple bipolar electrodes 14 includes a process of making an electrode plate (metal plate) 15. That process includes a plating step of obtaining a plated sheet steel by plating the surface of a sheet steel 31, and an acid cleaning step of cleaning the surface of the plated sheet steel by acid. An alkaline cleaning step for cleaning the surface of the plated sheet steel with alkaline under normal temperature after the acid cleaning step is executed for the electrode plate 15 constituting the electrode becoming the outermost layer in the electrode laminate 11.SELECTED DRAWING: Figure 5
Patent JP-2020138252-A (JP)
Title: Surface-coated cutting tool
Inventor: MURAKAMI AKIHIRO
IPC: C23C16/36
Filed: 2019-02-27
Abstract: To provide a surface-coated cutting tool exerting superior chipping resistance and wear resistance in the interval cutting process of a hardly cutting material.SOLUTION: In the hard coating layer of an objective surface-coated cutting tool, a maximum TC value (TCmax) is 2.5 or more, when carrying out the X-ray diffraction analysis of an orientational Ti compound layer comprising a sodium chloride type cubic crystal structure including 35 at% or more of Ti and 30 at% or more of N and calculating the TC values of 7 lattice planes of (111), (200), (220), (311), (331), (420) and (422). Besides, the full width at half maximum of φ-scan is 30° or less when measuring a crystal orientation in a plane parallel to a tool substrate surface of the crystal grain in which the plane indicating the maximum TC value is perpendicular to the tool substrate surface, by the X-ray pole figure of (200) plane when the plane having the maximum TC value is that other than (200) and by the X-ray pole figure of (111) plane when being (200).SELECTED DRAWING: Figure 1
Patent JP-2019081009-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-02-27
Abstract: To provide a game machine for regulating deformation of a lifting guide rail by pressure applied to the lifting guide rail by a game ball by rotation of a screw.SOLUTION: Since a support member for regulating deformation of a lifting guide rail and suppressing vibration is disposed between the lifting guide rail and an immovable wall surface, deformation of the lifting guide rail by pressure to the lifting guide rail from a game ball because of rotation of a screw is regulated. As a result, for example, the game ball is not dislocated from a guide of the lifting guide rail, thus smoothly transferring the game ball in a lifted manner.SELECTED DRAWING: Figure 44
Patent JP-2020138403-A (JP)
Title: Droplet discharge device
Inventor: SASAKI ZENICHIRO
IPC: B41J2/165
Filed: 2019-02-28
Abstract: To make it possible to easily estimate a viscosity of a liquid in a liquid level discharge head.SOLUTION: A table, in which drive voltage applied to a driving element of an ink jet head, a kind of an ink drop discharged from a nozzle, and a viscosity maximum value of the ink drop which can be discharged from the nozzle are associated with each other, is stored. The drive voltage and the ink drop kind are set in the order from setting such that the drive voltage is low and a cubic volume of the ink drop is small, and a degree of difficulty of ink discharge from the nozzle is high to setting such that the drive voltage is high and the cubic volume of the ink drop is large, and a degree of difficulty of ink discharge from the nozzle is low, the driving element is driven, and whether the ink is discharged or not is determined. In the table, a maximum value of an ink viscosity, which is associated with the drive voltage and the ink drop kind when it is determined that ink drop has been discharged for the first time, is estimated as an ink viscosity.SELECTED DRAWING: Figure 8
Patent JP-2019081057-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-01
Abstract: To provide a game machine capable of keeping a player interested in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving a game ball hit into a game area 5a. Upon the game ball entering the start pocket, determination processing is performed regarding winning. Thereafter, variable display depending on a result of the determination processing is started; and, if a winning pattern is displayed in the variable display, a winning game is executed. In this regard, the pachinko machine 1 can read out a block in an ON state and perform performance processing for displaying an image on the basis of time series image information associated in the block.SELECTED DRAWING: Figure 60
Patent JP-2020142450-A (JP)
Title: Printer
Inventor: SANO NAKO
IPC: B41J11/70
Filed: 2019-03-07
Abstract: To provide a printer capable of suppressing a medium piece coming off from a holding portion by its weight.SOLUTION: A CPU of a printer obtains a medium kind (S12). The CPU specifies first medium piece amount that is medium piece amount according to the obtained medium kind, on the basis of a first medium piece amount specifying table (S21). The CPU determines whether a second medium piece amount that is medium piece amount based on printed information exceeds the specified first medium piece amount or not(S23). When the CPU determines that the second medium piece amount does not exceed the first medium piece amount (S23:NO), printing processing is executed (S24). The CPU determines that the second medium piece amount exceeds the first medium piece amount (S23:YES), excess time processing is executed (S25).SELECTED DRAWING: Figure 6
Patent JP-2020141917-A (JP)
Title: Medical image processing apparatus and medical observation system
Inventor: DEGUCHI TATSUYA
IPC: A61B1/045
Filed: 2019-03-07
Abstract: To generate images suitable for observation while streamlining the structure.SOLUTION: A medical image processing apparatus 9 includes: a captured image acquisition unit 91 for acquiring a captured image made by an image pickup device 521 that projects excitation light onto an observation target and captures excitation light by way of the observation target and fluorescence, from the observation target, excited by the excitation light; and an image processing unit 92 for executing image processing on the captured image. The light-receiving surface of the image pickup device 521 is provided with a color filter 522 in which a plurality of filter groups having different spectral characteristics are arranged in a specific format. The captured image includes first component information sets of a plurality of colors corresponding to the spectral characteristics of the plurality of filter groups. The image processing unit 92 executes a color correction process in which at least two of the first component information sets of the plurality of colors are combined to generate second component information sets, and the first component information sets of the plurality of colors are corrected on the basis of the second component information sets.SELECTED DRAWING: Figure 2
Patent JP-2020145906-A (JP)
Title: Power converter control device
Inventor: DOI NOBUAKI
IPC: H02P29/024
Filed: 2019-03-08
Abstract: To provide a power converter control device capable of further improving convenience.SOLUTION: The power converter control device includes: a notification unit; and a control unit. The notification unit performs an abnormality notification process for notifying a signal indicating that an abnormality has occurred in an AC motor when it is determined that an abnormality has occurred in the AC motor. The abnormality notification process of the notification unit stops the abnormality notification process of the notification unit during a second predetermined time after a source of AC power for the AC motor is switched from a first power converter to a second power converter and performs a notification control process for resuming the abnormality notification process of the notification unit when a fluctuation of a value related to a current input to the AC motor is equal to or less than a first predetermined reference or less.SELECTED DRAWING: Figure 3
Patent JP-2020150573-A (JP)
Title: Switch gear and interlock device
Inventor: TSUJI KENJI
IPC: H02B11/04
Filed: 2019-03-11
Abstract: To simplify a structure of an interlock device which is provided in a switch gear.SOLUTION: The present invention relates to a switch gear 1 comprising a breaker body 2, a housing 3 in which the breaker body 2 is accommodated, and an interlock device 4. The interlock device 4 includes an interlock pin 7, a control pin 8 and an operation pin 9. In a case where a control plug 5 is not connected to a receptacle 6, a lower end of the interlock pin 7 exists within an accommodation part 3a of the housing 3, such that the breaker body 2 is prevented from moving into the accommodation part 3a and the control pin 8 disturbs a connection of the control plug 5 and the receptacle 6. In a case where the control plug 5 is connected to the receptacle 6, the control pin 8 rides on a body of the control plug 5, and the interlock pin 7 is supported in a state where the lower end of the interlock pin 7 does not extend into the accommodation part 3a of the housing 3.SELECTED DRAWING: Figure 1
Patent JP-2020148309-A (JP)
Title: Shift control device of continuously variable transmission
Inventor: IWASA MOTOKI
IPC: F16H59/18
Filed: 2019-03-15
Abstract: To prevent a feeling of discomfort given to a driver even when an accelerator step-in operation is performed during stepless gear change in transferring to a stepless gear change state to keep a minimum rotating speed by deceleration in selecting a manual gear change mode.SOLUTION: A shift control device includes a variator (4) and a shift controller (800). The shift controller (800) has a flexible manual gear change control portion (803) performing gear ratio control on the basis of a shift request operation by a driver, when a manual gear change mode is selected. The flexible manual gear change control portion (803) executes a control to keep a change gear ratio at a point of time of accelerator step-in operation, when the accelerator step-in operation is performed during stepless gear change, in transferring to a stepless gear change state to keep a minimum rotating speed by deceleration during selection of the manual gear change mode.SELECTED DRAWING: Figure 2
Patent JP-2020149593-A (JP)
Title: Electronic device and mode switching method
Inventor: NAKANO MASANORI
IPC: G06F3/00
Filed: 2019-03-15
Abstract: To provide an electronic device that allows a keyboard mounted on its own device to be easily used as an external keyboard of another device.SOLUTION: According to an embodiment, an electronic device includes a CPU, a keyboard, a controller, a wireless communication device, and a mode switch. The controller generates a key code according to a key operation on the keyboard. The mode switch switches between a first mode in which the key code is supplied to the CPU and a second mode in which the key code is supplied to an external device via the wireless communication device.SELECTED DRAWING: Figure 5
Patent JP-2020151864-A (JP)
Title: Resin sheet
Inventor: OSHIMA NONOKA
IPC: B32B27/20
Filed: 2019-03-18
Abstract: To provide a resin sheet in which the occurrence of warpage can be suppressed.SOLUTION: A resin sheet 10 is provided that comprises: a base material sheet 1 which includes an inorganic material having an average particle diameter of 1 [μm] or more and 3 [μm] or less in a thermoplastic resin and has a thickness of 50 [μm] or more and 250 [μm] or less; an adhesive layer (first adhesive layer 2 and second adhesive layer 4) layered on the base material sheet 1; and film-like thermoplastic resin synthetic paper (first thermoplastic resin synthetic paper 6 and second thermoplastic resin synthetic paper 8) layered on the adhesive layer, the content of the inorganic material is in the range of 15 mass% or more and 90 mass% or less, a coating quantity of the adhesive layer is in the range of 0.5 [g/m2] or more and 3.5 [g/m2] or less, and the thermoplastic resin synthetic paper is formed by blending the film-like thermoplastic resin with 5 mass% or more and 30 mass% or less of the inorganic material and titanium oxide.SELECTED DRAWING: Figure 1