baber/WOPTO huggingface dataset:
Patent JP-2020112594-A (JP)
Title: Data creation device, light control device, data creation method, and data creation program
Inventor: WATANABE KOYO
IPC: G02F1/01
Filed: 2019-01-08
Abstract: To calculate an intensity spectrum or a phase spectrum in order to more accurately approximate a time waveform of an interval in which particularly the optical intensity is large among the optical time waveforms, to a desired waveform, while preventing the occurrence of being led to a local solution in an iterative Fourier arithmetic.SOLUTION: An iterative Fourier transformation unit 22a of a modulation pattern calculation device 20 applies Fourier transformation to a waveform function containing an intensity spectrum function and a phase spectrum function, and after the Fourier transformation, applies inverse Fourier transformation following substitution of a time intensity waveform function based on a desired waveform. The iterative Fourier transformation unit 22a conducts substitution by using a product obtained by multiplying a function representing the desired waveform by a coefficient. The coefficient reduces a difference between a function after multiplication and a time intensity waveform function after Fourier transformation, in comparison to the coefficient before multiplication, and each time of the function before multiplication includes a value which reduces a difference ratio as the intensity increases.SELECTED DRAWING: Figure 1
Patent JP-2019080342-A (JP)
Title: Shaping of voice corresponding to arrangement direction of speaker
Inventor: CHRISTOPHER KALLAI
IPC: H04R5/02
Filed: 2019-01-09
Abstract: To provide a technique for shaping voice on the basis of an arrangement direction of a speaker.SOLUTION: In a system configuration 100, an audio data stream is acquired by zone players 102 to 124 including one or more speaker drivers. An arrangement direction of each zone player is determined. Voice is reproduced by each zone player on the basis of the arrangement direction. In addition to the arrangement direction, the voice further may be shaped on the basis of the other state of each zone player. A whole voice may be shaped from one zone player or a collection of each zone player.SELECTED DRAWING: Figure 1
Patent JP-2020111963-A (JP)
Title: Tunnel waterproof sheet and method of manufacturing the same
Inventor: TAKAHASHI TOSHIAKI
IPC: E21D11/38
Filed: 2019-01-11
Abstract: To easily and reliably remove the air from a tunnel waterproof sheet.SOLUTION: A waterproof sheet 10 is stretched along an inner circumference of a primary lining 4 of a tunnel 1 with the width direction thereof oriented in the tunnel axis direction and the length direction thereof oriented in the tunnel circumferential direction. A backfill material 4 is filled between the waterproof sheet 10 and the primary lining 4. The waterproof sheet 10 includes a water impermeable sheet material 11 and a water permeable sheet material 12 laminated on the back surface thereof. An air vent passage 30 is formed in a portion of the waterproof sheet 10 corresponding to a top of the tunnel. The air vent passage 30 extends from one end to the other end in the width direction of the waterproof sheet 10.SELECTED DRAWING: Figure 1
Patent JP-2019188798-A (JP)
Title: Electromagnetic wave transmissive metal sheen film
Inventor: NAKAI TAKAHIRO
IPC: B32B15/08
Filed: 2019-01-11
Abstract: To provide an electromagnetic wave transmissive metal sheen film which has metal sheen and electromagnetic wave transmissivity, which can be used in a mode in which the electromagnetic wave transmissive metal sheen film is hardly scratched, and in which quality of an adherend member can be utilized as it is, in use of a product.SOLUTION: There is provided an electromagnetic wave transmissive metal sheen film 1 comprising a base material film 10, a metal layer 11 formed on one surface of the base material film, and an adhesion agent layer 12 formed on the metal layer, in which the metal layer is a discontinuous layer formed of metal, the adhesion agent layer is a layer formed of a transparent adhesion agent.SELECTED DRAWING: Figure 1
Patent JP-2020116767-A (JP)
Title: Injection molding machine and control method thereof
Inventor: SAWADA YASUTAKE
IPC: B29C45/77
Filed: 2019-01-21
Abstract: To provide an injection molding machine and a control method of the injection molding machine capable of effectively suppressing overshoot and undershoot of a resin pressure in a mold during a pressure holding operation.SOLUTION: A control unit of the injection molding machine controls a screw driving unit so as to execute the pressure holding operation of applying pressure to a resin material filled in a cavity by a screw in an injection cylinder. The control unit regulates a forward speed V of the screw in the pressure holding operation to be equal to or lower than a forward speed limit value Vf, and also regulates a backward speed V of the screw in the pressure holding operation to be equal to or lower than a backward speed limit value Vb.SELECTED DRAWING: Figure 5
Patent JP-2020118353-A (JP)
Title: boiler
Inventor: NOGAMINE SHO
IPC: F22B37/20
Filed: 2019-01-23
Abstract: To provide a boiler capable of protecting a heat transfer pipe even in a case where a giant external force of an earthquake, etc., acts thereon.SOLUTION: The present invention relates to a boiler (1) enclosed by multiple membrane walls in which a heat transfer pipe in which a fluid flows and a tabular membrane bar extending in an extension direction of the heat transfer pipe are alternately joined. In a connection part (X) between a sub sidewall (33) disposed at an upstream side of the fluid flowing in the heat transfer pipe and a cage sidewall (43) disposed at a downstream side in the multiple membrane walls, a notch (511) which is notched in the extension direction is formed in a stop end portion (51) of a membrane bar (5), and the membrane bar (5) is joined to outer peripheral surfaces (30A and 40A) of heat transfer pipes (30 and 40) by bevel welding in the stop end portion (51).SELECTED DRAWING: Figure 3
Patent JP-2020122554-A (JP)
Title: Axial beam vibration insulation bush
Inventor: ITO HIROSHI
IPC: F16F1/387
Filed: 2019-01-31
Abstract: To provide an axial beam vibration insulation bush which is easy in manufacturing, and excellent in durability.SOLUTION: In this vibration insulation bush, a pair of flange parts are formed at both end parts of a region which is held by a housing part of an inner shaft, a pair of flange opposing parts having internal peripheral faces which oppose external peripheral faces of a pair of the flange parts are formed at one external peripheral divided body at a side in at least a vehicle progress direction out of one set of the external peripheral divided bodies, and by the direct or indirect abutment of the external peripheral faces of a pair of the flange parts on the internal peripheral faces of a pair of the flange opposing parts, a relative displacement amount of the inner shaft and one set of the external peripheral divided bodies is limited.SELECTED DRAWING: Figure 3
Patent JP-2020121798-A (JP)
Title: Sealing device
Inventor: KAMIYAMA KAZUHIRO
IPC: H05B3/00
Filed: 2019-01-31
Abstract: To provide a sealing device capable of stabilizing a reaching temperature of a sealing surface and improving finishing quality of a seal.SOLUTION: The sealing device includes: a pressing portion 5; a receiving portion 4; a heater 45; a temperature detecting unit 11 provided so as not to come into contact with the heater; a parameter input unit 10 to which parameters are input by a user for setting a new target heating temperature (B) of the heater; a storage unit 121 for storing heating pause time (a) indicating an interval and a previous target heating temperature (B); an initial temperature prediction unit 122 for determining an expected initial temperature (Ts) based on a frame temperature (x), the heating pause time (a), and the previous target heating temperature (B); a heating time determination unit 123 for determining a heating time (Th) based on the new target heating temperature (B), overshoot temperature (To), the expected initial temperature (Ts) and a heating table; and a voltage control unit 124 for applying a predetermined voltage for each heating time (Th) to the heater.SELECTED DRAWING: Figure 1A
Patent JP-2020124270-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-02-01
Abstract: To provide a game machine which can suitably execute a specified performance.SOLUTION: In a game machine which can set a set value out of a plurality of set values 1 to 6, and can set either of a first performance mode and a second performance mode, an execution ratio corresponding to each set value at setting to the first performance mode with respect to a pattern TY-3 of a title notice performance which can suggest the setting by executing the pattern at a ratio which is varied according to the set value, and an execution ratio corresponding to each set value at setting to the second performance mode differ from each other.SELECTED DRAWING: Figure 8-33
Patent JP-2020127946-A (JP)
Title: Die casting method
Inventor: ITO KATSUTAKA
IPC: B22D17/32
Filed: 2019-02-07
Abstract: To reduce a change time.SOLUTION: A die casting method where a movable platen held with the movable mold of a mold is moved to a stationary platen held with the stationary mold of the mold, and the closing of the mold is performed, in which a lump change mode for collectively changing a mold, a spray head for performing the spray of a release agent to the mold, discharge hands for discharging a product from the mold and a plan removal fixture for removing the plan of the product is selected, and, when the lump change mode is selected, the change of the mold and the plan removal fixture is started, further, after the completion of the change of the plan removal fixture, using the discharge hands of the product arranged at the lower part and the side faces of the movable platen, the change of the discharge hands is started, and, synchronously with closing upon mold change, using the spray head of the product arranged at the upper face of the movable platen, the change of the spray head is started.SELECTED DRAWING: Figure 5
Patent JP-2020136380-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: HOSHI YASUYUKI
IPC: H01L27/06
Filed: 2019-02-15
Abstract: To provide a manufacturing method of semiconductor device in which dielectric breakdown is less likely to occur in a current sense part, when manufacturing a semiconductor device including the current sense part on the same semiconductor substrate as a main semiconductor element.SOLUTION: A source pad 21a and an OC pad 22 are short-circuited by a short circuit electrode 111 formed simultaneously with formation of any one or more metal films, out of a metal film composing barrier metals 46a, 46b of a main semiconductor element 11 and a current sense part 12, and the source pad 21a of the semiconductor element 11 and the OC pad 22 of the current sense part 12. Each manufacturing process is carried out in a state where the source pad 21a and the OC pad 22 are short-circuited, until just before performance test. Thereafter, the short circuit electrode 111 is cut by means of laser, and after electrically disconnecting the source pad 21a and the OC pad 22, performance test, such as withstand voltage test, of a gate insulation film 38b of the current sense part 12 is executed.SELECTED DRAWING: Figure 11
Patent JP-2020130490-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-02-18
Abstract: To provide a game machine capable of improving a game amusement of a time when a state of variable winning means is changed to a state in which game media can enter easily.SOLUTION: A game machine comprises: a movable accessory which can be operated; and variable winning means whose state is changed to a first state in which game media can easily enter and a second state in which game media cannot easily enter, the movable accessory can be operated in different modes between when the state of the variable winning means is changed in a first change pattern and when the state of the variable winning means is changed in a second change pattern. A backup storage part is provided as a continuous one storage region. When a during-writing flag is in an on state, writing of new backup data is inhibited. When a first occurrence condition and a second occurrence condition are established and writing processing of backup data corresponding to one of the conditions is being executed, writing processing of backup data corresponding to the other one of the conditions is not executed.SELECTED DRAWING: Figure 10-1
Patent JP-2020135347-A (JP)
Title: Mediation server and computer program for mediation server
Inventor: SAITO TAKESHI
IPC: B41J29/38
Filed: 2019-02-19
Abstract: To provide a technique for letting a printer print according to a file transmitted to a mediation server even if file identification information is not input to the printer.SOLUTION: A mediation server is configured to: receive, from an external device, first printer identification information of the first kind for allowing a service providing server to identify a first printer; let an output device output printer identification information of the second kind for allowing the mediation server to identify the first printer; receive, from the first terminal device, printer identification information of the second kind; transmit file identification information for allowing the mediation server to identify a file to a second terminal device; receive the file identification information from the first terminal device; and transmit, after receiving the printer identification information of the second kind and the file identification information from the first terminal device, a first print request including the first printer identification information of the first kind and first object data to the service providing server to let the first printer print an image to be printed.SELECTED DRAWING: Figure 7
Patent JP-2020136135-A (JP)
Title: Roof rail
Inventor: ONUKI SOJI
IPC: F21S43/50
Filed: 2019-02-21
Abstract: To enhance design and light emitting efficiency of a roof rail.SOLUTION: A roof rail 200 attached to a roof 101 of an automobile comprises: a base member 210 comprising an upper wall part and a lower wall part, and attached onto the roof 101; an outer member 220 provided so as to cover an upper part of the base member 210; and a light emitting body 230 provided between the base member 210 and the outer member 220, and emitting light. A space in which the light emitting body 230 exists communicates with a space outside the roof rail 200.SELECTED DRAWING: Figure 2
Patent JP-2020132026-A (JP)
Title: Software update device and software update method
Inventor: INOUE GENTA
IPC: G06F8/65
Filed: 2019-02-22
Abstract: To provide a software update device which can satisfactorily update software, a vehicle and a software update method.SOLUTION: A software update device 12 has: an update control part 30 which updates software for each of plural electronic control devices 16 mounted on a vehicle by use of a new edition software supplied via a network; and an update mode determination part 31 which selectively determines an update mode when updating the software from concurrent update mode and successive update mode. The update control part updates the software for each of the plural electronic control devices on the basis of the update mode determined by the update mode determination part.SELECTED DRAWING: Figure 3
Patent JP-2020135822-A (JP)
Title: Information processing device and program
Inventor: YASUOKA DAISUKE
IPC: G06F16/903
Filed: 2019-02-26
Abstract: To provide a more sophisticated service compared with an interactive auto-response service based only on text.SOLUTION: An information processing device is provided, comprising: reception means configured to interactively receive information from a user; and selection means configured to select a first service for analyzing natural language content as a destination for the information from the user if the information from the user was entered in the form of a natural language, and select a second service as a destination of the received information for analysis if the information from the user was entered in the form of an image or sound.SELECTED DRAWING: Figure 4
Patent JP-2020145255-A (JP)
Title: Gan structure material and manufacturing method of the same
Inventor: YAMADA JUICHI
IPC: H01L21/265
Filed: 2019-03-05
Abstract: To provide a GaN structure material or the like, capable of forming a device structure similar to a Si device.SOLUTION: A GaN structure material 1 includes a layer-like GaN structure part including at least a GaN base material area 2 which is arranged so as to have a concave part, and is an n-type or a non-dope, and a p-type GaN area 3 which contains Mg as a p-type impurity material and is arranged in the concave part, and is measured by a channeling measurement on the basis of a RBS method for the p-type GaN area 3. A minimum back scattering yield χmin expressed by the following equation of Hc/Hr is 0.12 or less. However, the Hc indicates the back scattering yield of the minimum value in a range where a back scattering ion energy is smaller than the back scattering ion energy at a peak of the back scattering yield in accordance with a surface scattering in a channeling spectrum. The Hr indicates the back scattering yield in a random spectrum when it has the back scattering ion energy similar to the Hc.SELECTED DRAWING: Figure 1
Patent JP-2020144190-A (JP)
Title: Image display device
Inventor: OGATA YOICHI
IPC: G02B27/02
Filed: 2019-03-05
Abstract: To provide an image display device that can reduce the weight and improve the flexibility of installation even by using a plurality of light source parts.SOLUTION: An image display device having a projection optical unit for guiding light (Lin) incident from a light incident part inside and projecting light (Lout) from a light emission part (11a) in a projection direction comprises a first light source part (15a) for emitting first light, a second light source part (15b) for emitting second light, a first fiber part (14b) for guiding the first light, a second fiber part (14c) for guiding the second light, a multiplexing part (14d), connected to the first fiber part (14b) and the second fiber part (14c), for multiplexing the first light and the second light, and a third fiber part (14a) for guiding the first light and the second light between the multiplexing part (14d) and the light incident part.SELECTED DRAWING: Figure 2
Patent JP-2020145051-A (JP)
Title: Protection element
Inventor: YONEDA YOSHIHIRO
IPC: H01H37/76
Filed: 2019-03-05
Abstract: To provide a protection element that suppresses the generation of an arc discharge when a fuse element is blown and enables the rapid prevention of the arc discharge when the arc discharge occurs.SOLUTION: A protection element 100 according to the present invention includes: a fuse element 3 having a first end portion 3a and a second end portion 3b and energizing from the first end portion 3a to the second end portion 3b; a convex member 10 and a concave member 20 arranged to face each other so as to sandwich a cut portion 3C; and pressing means 30 for applying an elastic force such that the convex member 10 and the concave member 20 reduce a relative distance in a first direction in which the cut portion 3C is sandwiched therebetween. At least a pair of facing surfaces of a convex portion 10a of the convex member 10 and a concave portion 20a of the concave member 20 intersecting the energizing direction of the fuse element 3 is arranged close to each other in a plan view from the first direction, and the fuse element 3 is cut at a temperature equal to or higher than a softening temperature of a material constituting the element 3.SELECTED DRAWING: Figure 1
Patent JP-2020143398-A (JP)
Title: Paper processing apparatus
Inventor: ZOGA MASAMICHI
IPC: D21F13/00
Filed: 2019-03-07
Abstract: To provide a paper processing apparatus capable of calculating an operation completion scheduled time in consideration of a factor derived from a raw material of paper fed into the apparatus and a factor derived from the aging of the equipment, and obtaining an accurate operation completion time by the operator or the equipment.SOLUTION: An apparatus of this invention is provided with processing parts 200, 300 having basic functions for processing fibers used as raw materials for paper, and a control part 100 for calculating an execution processing time for processing the loads of the processing parts 200, 300 by the basic functions and outputting an operation completion scheduled time based on the calculated execution processing time, wherein the control part 100 corrects the execution processing time based on at least one processing time determining factor involved in the processing by the basic functions of the processing parts 200, 300 and outputs the operation completion scheduled time.SELECTED DRAWING: Figure 1
Patent JP-2020141608-A (JP)
Title: METHOD FOR PRODUCING α-ETHYLATED SUGARS
Inventor: TOKUOKA MASAFUMI
IPC: C12P1/02
Filed: 2019-03-07
Abstract: To provide safe α-ethyl maltoside and α-ethyl isomaltoside production and refining methods, in which the production in the production process of sake with dietary habit is imitated.SOLUTION: The subject is solved by a method for producing α-ethyl maltoside and α-ethyl isomaltoside, which comprises: a step of adding α-glucosidase to a solution containing ethanol and maltose to prepare a synthetic solution; and an enzymatic reaction step of enzymatically reacting the synthetic solution to enzymatically produce α-ethyl isomaltoside and α-ethyl maltoside.SELECTED DRAWING: Figure 5
Patent JP-2020144792-A (JP)
Title: Discharge device and image forming apparatus
Inventor: SHIGETOMI MASAYUKI
IPC: B41J29/38
Filed: 2019-03-08
Abstract: To provide a discharge device and an image forming apparatus that, when a power supply unit of a first communication device is turned off while the first communication device and a second communication device are connected via a data line, can prevent an electric charge remaining in the power supply unit from causing an integrated circuit electrically connected to the data line to malfunction.SOLUTION: A discharge device 27 comprises: a detection unit 271; and a discharge unit 272. The detection unit 271 detects that the voltage of a power supply line 28A through which a power supplied from a first communication control unit 14 to a second communication control unit 26 is transmitted becomes a predetermined reference voltage or less. When the detection unit 271 detects that the voltage of the power supply line 28A becomes the reference voltage or less, the discharge unit 272 discharges an electric charge in a data line 282 through which data communicated between the first communication unit 14 and the second communication unit 26 is transmitted.SELECTED DRAWING: Figure 5