baber/WOPTO huggingface dataset:
Patent JP-2017186893-A (JP)
Title: Bit device of shield machine
Inventor: KANAI SEIICHIRO
IPC: E21D9/087
Filed: 2017-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a small size swing type bit device capable of satisfactory strength free from biting of earth and sand.SOLUTION: A swing control mechanism 31 includes: a support member 24 that allows a bit body 22 to swing in a predetermined range; and a swing pin 23 including a prismatic part which is formed in an octagonal shape in cross section. The prismatic part has a restriction planes which are formed on plural planes opposite to each other. On the inner face of a pin hole 30 opposing the restriction plane, a restricted surface is formed to restrict the swing of the prismatic part and the pin hole 30 in a predetermined range. A swingable space 30a is formed between the restriction plane and the regulated surface. A pin connection part has a shield structure including the swing control mechanism 31, the swing pin 23 and the pin hole 30.SELECTED DRAWING: Figure 6
Patent JP-2019022289-A (JP)
Title: Power supply unit
Inventor: HAYASHI ISAO
IPC: H02J1/00
Filed: 2017-07-14
Abstract: To provide a power supply unit capable of supplying an electronic apparatus with a necessary voltage even during charging of a second battery.SOLUTION: A power supply unit includes: a drive power output unit to an electronic apparatus; a charge power output unit to a secondary battery; first and second commutation means for supplying the drive power output unit and the charge power output unit with electric power; first interruption means for interrupting electric power from the drive power output unit to the first commutation means; second interruption means for interrupting electric power from the second commutation means to the drive power output unit; and charge control means for performing charge control of the secondary battery. The charge control means interrupts the first interruption means and conducts the second interruption means when an output voltage of the first or the second commutation means is less than a prescribed voltage and interrupts the second interruption means and conducts the first interruption means when the output voltage is equal to or larger than the prescribed voltage.SELECTED DRAWING: Figure 1
Patent JP-2019019029-A (JP)
Title: Method for producing phosphorus
Inventor: NAGASAKA TETSUYA
IPC: C01B25/027
Filed: 2017-07-18
Abstract: To produce phosphorus easily at lower energy consumption than ever before thereby freeing Japan having no resources of phosphorus from its restriction.SOLUTION: A method for producing phosphorus includes: generating a high-temperature gas containing the phosphorus by heating phosphorus acid under non-oxidizing atmosphere; and bringing the high-temperature gas containing the phosphorus into contact with a carbon material and then reacting them.SELECTED DRAWING: None
Patent JP-2018033946-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-07-19
Abstract: PROBLEM TO BE SOLVED: To enhance amusement when a game medium enters a general winning area.SOLUTION: When a game ball enters a general winning port, a presentation control CPU determines which character among characters A to C is to appear, and displays the determined character in an image display device. Corresponding to a character that appears, a display period of the character becomes different. If an effective start winning occurs within a display period of the character, the character being displayed performs an action, and in a start winning storage display area, a reservation change presentation is performed where a display portion corresponding to variable display games being reserved is changed from a normal mode to a special mode.SELECTED DRAWING: Figure 31
Patent JP-2019019799-A (JP)
Title: Pump device
Inventor: HARADA YOSUKE
IPC: F04D15/00
Filed: 2017-07-20
Abstract: To provide a pump device that facilitates maintenance of a pressure tank.SOLUTION: A pump device comprises a pump for transferring water, a pressure tank attached to a flow passage for the water, and a control unit for controlling the pump. The control unit comprises a storage unit for storing various data of the pump device, and a display unit for displaying the various data. The various data includes a reference charging pressure of the pressure tank, and the display unit displays the reference charging pressure.SELECTED DRAWING: Figure 6
Patent JP-2019029735-A (JP)
Title: Circuit board, wireless device, and method of manufacturing circuit board
Inventor: IWATA KOICHIRO
IPC: H01P5/107
Filed: 2017-07-27
Abstract: To provide a circuit board with a small size capable of propagating radio waves between a front surface and a back surface.SOLUTION: The circuit board includes: a through hole penetrating between a front surface and a back surface of the circuit board; a rectangular parallelepiped dielectric body; and a conductor covering a surface of the dielectric body other than a first surface on a front surface side of the circuit board and a second surface on a back surface side of the circuit board. A waveguide formed in the through hole is included.SELECTED DRAWING: Figure 2
Patent JP-2019026742-A (JP)
Title: Production method of polylactic acid oriented sheet, polylactic acid oriented sheet, and production method of secondary molded product
Inventor: YAMAZAKI MASAHIRO
IPC: B29C55/14
Filed: 2017-07-31
Abstract: To provide a production method of a polylactic acid oriented sheet capable of molding a secondary molded product having excellent transparency and heat resistance, a polylactic acid oriented sheet obtained from the production method, and a production method of the secondary molded product.SOLUTION: A production method of a polylactic acid oriented sheet, in which a polylactic acid-based resin is, after melt extruding into a sheet, drawn in a sheet flow direction (MD) and a direction (TD) orthogonal to the flow direction (MD), furthermore, crystallized by heat treating, in which a draw ratio in the orthogonal direction (TD) is larger than the draw ratio (X) in the flow direction (MD), the draw temperature (T) drawing in the flow direction (MD) is 60 to 120°C, the draw temperature (T) drawing in the orthogonal direction (TD) is lower than the draw temperature (T), and the draw ratio (X) is in the range of (X+0.3) times to (X+1.8) times with the draw ratio (X).SELECTED DRAWING: None
Patent JP-2018026554-A (JP)
Title: Chip peeling device and chip peeling method
Inventor: FUNAKOSHI KOJI
IPC: H01L21/67
Filed: 2017-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a chip peeling device and a chip peeling method, in which possibility of damaging a semiconductor chip is reduced by suppressing impact force to be applied to the semiconductor chip.SOLUTION: A chip peeling device 10 includes: a suction collet 20 for sucking a semiconductor chip C affixed to a sheet; a suction collet advancing/retreating mechanism 22 for advancing and retreating the suction collet 20; a holder 30 for sucking a sheet ST; a holder advancing/retreating mechanism 32 for advancing/retreating the holder 30; a pushing member 40 which is housed in the holder 30 and pushes the semiconductor chip C affixed to the sheet ST; and a pushing member advancing/retreating mechanism 42 for advancing and retreating the pushing member 40.SELECTED DRAWING: Figure 1
Patent JP-2019030158-A (JP)
Title: Stator of rotary electric machine
Inventor: SUZUKI MAREYUKI
IPC: H02K3/34
Filed: 2017-08-01
Abstract: To secure an insulation of a coil and a stator core.SOLUTION: A folding angle of each folding part 35 is larger than a folding angle of a cuff part 34. Thus, when inserting an interphase insulated sheet 40 into a slot 25, an insertion into between a pair of opening formation parts 33 in a pair of contact parts 42 and a flange part 23a of teeth 23 adjacent in a circumferential direction of a stator core 21 is regulated by each folding part 35. Therefore, when inserting the interphase insulated sheet 40 into the slot 25, it is prevented that the pair of contact parts 42 is positioned between the pair of opening formation parts 33 and the flange part 23a of the teeth 23 adjacent to the circumferential direction of the stator core 21. Thus, a winding wire of a coil 24 is moved toward the teeth 23 while being inserted into the pair of opening formation parts 33 and the pair of contact parts 42 through an opening 30a of a slot insulation sheet 30, and a problem that an insulation distance of the winding wire and the teeth 23 is not secured does not occur.SELECTED DRAWING: Figure 7
Patent JP-2017204483-A (JP)
Title: Method for charging/discharging lithium secondary battery
Inventor: TAKAHASHI MINORU
IPC: H02J7/10
Filed: 2017-08-07
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation of an electrode and suppress the degradation of battery characteristics.SOLUTION: Disclosed are a method for charging a lithium secondary battery and a lithium secondary battery charger. The lithium secondary battery comprises: a positive electrode having a positive electrode active material layer including a lithium iron phosphate; a negative electrode having a negative electrode active material layer including graphite; and an electrolyte solution disposed between the positive and negative electrodes and including a solvent including ethylene carbonate and diethyl carbonate and a lithium salt. In the method, the lithium secondary battery is charged with a constant current until reaching a predetermined voltage and then, charged with a constant voltage if T< T1; the lithium secondary battery is just charged with a constant current if T1≤T<T2; and the lithium secondary battery is not charged if T2≤T, where T is a battery temperature of the lithium secondary battery or a temperature of an environment where the lithium secondary battery is placed, and T1 and T2 are each an arbitrary temperature (T1<T2).SELECTED DRAWING: Figure 2
Patent JP-2019034662-A (JP)
Title: Control device of vehicle lighting fixture, and vehicle lighting fixture system
Inventor: KOGORI YUDAI
IPC: B60Q1/12
Filed: 2017-08-17
Abstract: To provide a light distribution control technology which can reduce glare to a front vehicle when an own vehicle turns.SOLUTION: A device controls a vehicle lighting fixture which performs selective light irradiation in response to a position of a front vehicle 101 existing in a periphery of an own vehicle 100, and includes: a light distribution range setting part which sets a light irradiation range by a vehicle lighting fixture wherein a certain range determined by an angle α with a position of the own vehicle corresponding to a position of the front vehicle as a reference is a non-irradiation range in which the vehicle lighting fixture does not irradiate with light; a light distribution range correction part which corrects the non-irradiation range so that the non-irradiation range is enlarged in a direction opposite to a turning direction based on an angular speed of the own vehicle when the own vehicle turns; and a light distribution control part which generates and outputs a light distribution control signal for controlling operation of the vehicle lighting fixture based on the non-irradiation range corrected by the light distribution range correction part and the light irradiation range.SELECTED DRAWING: Figure 3
Patent JP-2019034034-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-08-21
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 generate a performance reception period for an operation button as an interval in which processing identification information is acquired in each unit time.SELECTED DRAWING: Figure 60
Patent JP-2018080320-A (JP)
Title: Electrostatic dissipative compositions and methods thereof
Inventor: REBECCA A CALLAHAN
IPC: C08L101/00
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide compositions that are conductive and airworthy, and methods of producing the compositions.SOLUTION: Electrostatic dissipative compositions comprise a first polymer, a second polymer, and a naphthyl sulfonic acid. The compositions comprise heating a vehicle component by applying a voltage to a surface of a composition disposed on the vehicle component. In the compositions, the first polymer comprises a polyaniline, a poly(ethylenedioxythiophene), a poly(styrenesulfonate), or mixtures thereof, preferably a polyaniline; the second polymer comprises a polyurethane, a polyvinyl butyral, a polyacrylate, an epoxy, a glycidyl-Si-Zr-containing solgel, a polyester, a phenoxy resin, a polysulfide, or mixtures thereof, preferably polyvinyl butyral.SELECTED DRAWING: None
Patent JP-2019038325-A (JP)
Title: Lighting device for cabin
Inventor: TSUKITANI AYAKO
IPC: F21V5/04
Filed: 2017-08-23
Abstract: To provide a lighting device for a cabin which can selectively perform lighting by using illumination light which is high in a light concentration, and lighting by using illumination light for lighting the cabin in a wide range, and is easy in the adjustment of a color of the illumination light when lighting the cabin in the wide range.SOLUTION: A lighting device 1 comprises a light guide plate 4 which is arranged in a cabin, and includes a wavelength selection absorption material. The lighting device also comprises a mode selection part for selecting a map lamp mode and a room lamp mode by changing an orientation of a light source 10 with respect to the light guide plate 4. In the map lamp mode, light from the light source 10 is emitted to the outside not via the light guide plate 4, and in the room lamp mode, the light from the light source 10 is irradiated with toward the light guide plate 4, at least a part of the light is guided to the light guide plate 4, and after that, the light is emitted to the outside.SELECTED DRAWING: Figure 1
Patent JP-2019038711-A (JP)
Title: Precursor glass of lithium phosphorous complex oxide and method for producing the same, method for producing precursor crystallized glass of lithium phosphorous complex oxide, and lithium phosphorous complex oxide powder and method for producing the same
Inventor: TEZUKA TATSUYA
IPC: H01B13/00
Filed: 2017-08-24
Abstract: To provide a high quality lithium phosphorous complex oxide powder.SOLUTION: A lithium phosphorous complex oxide powder comprises LiMM(PO)(where, 0≤x≤1, Mis an element selected from Al, Sc, Cr, Fe, Ga and In, Mis an element selected from Si, Ti, Ge and Zr), in which a concentration of Zn as impurities is less than 100 ppm.SELECTED DRAWING: Figure 10
Patent JP-2017212879-A (JP)
Title: Power feeding method to electric supply net
Inventor: KAI BUSKER
IPC: F03D9/22
Filed: 2017-08-25
Abstract: PROBLEM TO BE SOLVED: To further improve support of an electric supply net by a window park to enable formation of the electric supply net as stably as possible.SOLUTION: A method for feeding power (P) to an electric supply net (120) by at least a first and a second wind park (112) includes the steps of: supplying first park power (P) by the first window park (112) for feeding to the electric supply net (120); supplying second park power (P) by the second window park (112) for feeding to the electric supply net (120); and generating total power (P) from at least the first park power (P) and the second park power (P) and feeding the total power (P) to the electric supply net (120). A central control unit (2) controls supply of at least the first park power (P) and the second park power (P) to control the total power to be fed.SELECTED DRAWING: Figure 3
Patent JP-2019041314-A (JP)
Title: Imaging apparatus and control method for the same
Inventor: INOUE SO
IPC: G03B5/02
Filed: 2017-08-28
Abstract: To provide a compact imaging apparatus capable of detecting an absolute position of a movable part with respect to a fixed unit.SOLUTION: An imaging apparatus (1) includes: a movable unit (100) including a lens unit (101) and an imaging unit (102); a fixed unit (200) for holding the movable unit; and a control unit (201) for controlling a position of the movable unit relative to the fixed unit. The control unit controls the position of the movable unit such that a predetermined area of the fixed unit is included in a field of view (a shooting range α) of the lens unit and determines a reference position of the movable unit on the basis of the predetermined area included in an image acquired by the imaging unit.SELECTED DRAWING: Figure 7
Patent JP-2019041065-A (JP)
Title: Coil device
Inventor: HIGA SHINJI
IPC: H01F41/12
Filed: 2017-08-28
Abstract: To provide a coil device with stable leakage characteristics.SOLUTION: A coil device includes a first coil portion 301, a second coil portion 302 formed of a same common wire 38 as a wire constituting the first coil portion 301 and separated from the first coil portion 301 along the winding axis, an intermediate coil portion 303 located between the first coil portion 301 and the second coil portion 302 along the winding axis and constituted by an intermediate wire 37 different from the common wire 38. The intermediate wire 37 is α-wound around a bobbin 20.SELECTED DRAWING: Figure 3B
Patent JP-2019041553-A (JP)
Title: Vehicle control device, vehicle control system and vehicle control method
Inventor: KANEKO SATOSHI
IPC: B60W10/18
Filed: 2017-08-29
Abstract: To provide a vehicle control device which can improve vehicle stability on a split μ road, a vehicle control system and a vehicle control method.SOLUTION: A driver request torque based on an accelerator operation of a vehicle is calculated, a slip control torque, which is given to one drive wheel by a motor on a split μ road in which a frictional coefficient of one grounding road surface of the drive wheel is lower than a frictional coefficient of the other grounding road surface, is calculated, and a BLSD request fluid pressure, which is given to one drive wheel by a brake unit on the split μ road, is calculated. When the slip control torque exceeds a brake booster inhibition threshold which is smaller than a driver request driving torque, the BLSD request fluid pressure is held.SELECTED DRAWING: Figure 8
Patent JP-2019046615-A (JP)
Title: Contact function-attached multichannel charge/discharge power source
Inventor: SATO HIROYUKI
IPC: G01R31/36
Filed: 2017-08-31
Abstract: To provide a contact function-attached multichannel charge/discharge power source which enables a satisfactory test result to be gained by eliminating the need for a cable conventionally connecting between a power source unit and a contact unit or remarkably shorten the cable, which enables the elimination of a harmful effect owing to use of such a cable, and which enables the achievement of a compact device configuration.SOLUTION: A charge/discharge power source 10 comprises: first and second charge/discharge probes 12 and 13 and first and second voltage measurement probes 14 and 15 which are to be connected to positive and negative electrodes of a plurality of secondary batteries 11 to be brought into a casing with rows arrayed on a tray at equal intervals; and charge/discharge means 16 provided for each secondary battery 11 and connected to the first and second charge/discharge probes 12 and 13. The charge/discharge means 16, and each or one of the first charge/discharge probe 12 and second charge/discharge probe 13, to be connected to the charge/discharge means, are integrated to form a charge/discharge unit 17, and the plurality of charge/discharge units 17 corresponding to the secondary batteries 11 of respective rows are formed on one substrate.SELECTED DRAWING: Figure 1
Patent JP-2019046333-A (JP)
Title: Information processing apparatus and information processing program
Inventor: NOGUCHI DAISUKE
IPC: G06F3/12
Filed: 2017-09-06
Abstract: To provide an information processing apparatus that can reduce re-setting of setting items for each of print jobs.SOLUTION: Association means of an information processing apparatus associates, for at least a part of setting items related to printing, information on an editing screen on which the details of the setting items can be edited with each of print jobs. When one of the print jobs is printed, display means displays an editing screen according to the information associated with the print job.SELECTED DRAWING: Figure 1
Patent JP-2019046762-A (JP)
Title: Sensor module
Inventor: IEDA TAKASHI
IPC: H01H36/00
Filed: 2017-09-07
Abstract: To provide a sensor module that can improve detection accuracy.SOLUTION: Into a sensor module 1, a substrate assembly 3 is inserted in a case 2 having a bottomed box shape. The substrate assembly 3 is manufactured by mounting a sensor electrode 4 on a printed circuit board 5 together with another sensor component. The case 2 is provided with an electrode arrangement portion in which the sensor electrode 4 is arranged on the back side. The electrode arrangement portion is a generic term including the inner bottom surface of the case 2 and the inner side surface of the case 2. The sensor electrode 4 includes a main electrode portion in surface contact with the inner bottom surface of the case 2 and a flexible portion that deforms in response to the press-fit to the case 2.SELECTED DRAWING: Figure 1
Patent JP-2019052898-A (JP)
Title: Shaft centering device for driving rotary shaft
Inventor: HATTA YASUHIRO
IPC: G01B5/25
Filed: 2017-09-14
Abstract: To provide a centering device for a driving rotary shaft, that allows a position of a conductor linear body to be adjusted so that it passes the center of an outer frame part, in an extremely easy manner in a wide range.SOLUTION: A driving shaft centering device is comprised of: fixing means 1 which is fixed and supported in the vicinity of an arrangement site a driving rotary shaft; movement adjusting means 2 including a first slide part 21 for moving a guide formed on one side of the fixing means 1 so as to be freely slidable, and a second slide part 22 for moving a guide formed on the first slide part 21 so as to be freely slidable in a direction orthogonal to a slide direction of the first slide part 21; and delivering means 3 which includes a support part 31 fastened to the second slide part 22 of the movement adjusting means 2 and protruding laterally from the movement adjusting means 2, and in which a take-up bobbin 32 to which a reference linear body 100 is wound, is arranged to be freely rotatable on a fixing base side of the support part 31, and in which a suspension bobbin 33 for suspending the reference linear body 100 delivered from the take-up bobbin 32 is arranged on a tip side of the support part 31.SELECTED DRAWING: Figure 1
Patent JP-2019060402-A (JP)
Title: Installation structure
Inventor: ICHIKI SHUNSUKE
IPC: F16B21/08
Filed: 2017-09-26
Abstract: To provide an installation structure capable of preventing unintentional separation of components from each other.SOLUTION: An installation structure comprises a first member having a flexible part and a locking part that is provided at one end of the flexible part, and a second member having a region through which the locking part can pass. The flexible part is deformable when the one end of the flexible part is fixed and the other end is rotated within a plane perpendicular to the axial direction of the flexible part. In a plan view in a state that the first member is mounted to the second member, a portion of the locking part has a plurality of overlapping regions where the locking part overlaps with the second member. Each of the overlapping regions vanishes by the rotation of the first member relative to the second member around the axial direction of the flexible part.SELECTED DRAWING: Figure 25