baber/WOPTO huggingface dataset:
Patent JP-2020017592-A (JP)
Title: Wafer division method
Inventor: SHIMIZU YOSHIAKI
IPC: H01L21/301
Filed: 2018-07-24
Abstract: To linearly connect a waveguide of an optical communication chip and an optical fiber without any gap.SOLUTION: In an optical communication chip C, an optical waveguide 8 is exposed on a second side surface 83 including a fractured surface 84. Therefore, a connector 91 connected to the optical waveguide 8 is bonded to the fractured surface 84. The fractured surface 84 has higher smoothness than the section of a modified layer. Therefore, due to bonding of the connector 91 to the fractured surface 84 of the optical communication chip C, the connector 91 can be closely attached to the optical communication chip C. Therefore, an optical fiber 93 attached to the connector 91 and the optical waveguide 8 can be substantially linearly connected. Further, it is possible to suppress the occurrence of a gap between the optical fiber 93 and the optical waveguide 8.SELECTED DRAWING: Figure 12
Patent JP-2019159302-A (JP)
Title: Flexible display device and method for dividing flexible display
Inventor: CHEN YUAN TAI
IPC: H01L51/50
Filed: 2018-07-25
Abstract: To provide a flexible display device and a method for dividing a flexible display.SOLUTION: A flexible display device 100 includes: a flexible display 110; a curve detector 120; a micro controller 130; and a processor 140. The curve detector 120 is set on the flexible display 110. The micro controller 130 is connected to the curve detector 120 and detects a curving position of the curved detector 120 on the flexible display 110 according to the curve detector 120. The processor 140 is connected to the micro controller and the flexible display. The processor is used to divide the flexible display into at least two display regions according to the curving position and controls the at least display regions by different screen operations.SELECTED DRAWING: Figure 1
Patent JP-2018197869-A (JP)
Title: Speech/audio signal processing method and apparatus
Inventor: LIU ZEXIN
IPC: G10L19/02
Filed: 2018-07-26
Abstract: To provide an audio signal processing method and apparatus, so as to improve aural comfort during switching of signals having different bandwidth.SOLUTION: A speech/audio signal processing method includes the steps of: obtaining an initial high frequency signal; obtaining a time-domain global gain parameter of the initial high frequency signal; performing weighting processing on an energy ratio and the time-domain global gain parameter, and using an obtained weighted value as a predicted global gain parameter, where the energy ratio is a ratio between energy of a historical frame of high frequency time-domain signal and energy of a current frame of initial high frequency signal; correcting the initial high frequency signal by using the predicted global gain parameter, to obtain a corrected high frequency time-domain signal; and synthesizing a current frame of narrow frequency time-domain signal and the corrected high frequency time-domain signal and outputting the synthesized signal.SELECTED DRAWING: Figure 1
Patent JP-2019024495-A (JP)
Title: Cardiomyocyte type determination system, and cardiomyocyte type determination method
Inventor: KUROKAWA JUNKO
IPC: C12M1/34
Filed: 2018-07-27
Abstract: To provide a novel technique capable of determining a cell type more simply regarding a cardiomyocyte group whose cell type is unknown.SOLUTION: A cardiomyocyte type determination system includes: a motion detecting part which detects a motion of a cardiomyocyte having autonomous pulsation by using an image of the cardiomyocyte and calculates a motion vector; a motion information generating part which calculates pulsation information which is information regarding the pulsation of the cardiomyocyte based on the motion vector of the cardiomyocyte calculated by the motion detecting part, and generates motion information including the motion vector and the pulsation information; a type determination information generating part which generates type determination information based on the motion information for each cell generated by the motion information generating part and information regarding a specifying result of a cell type; and a cell type determination part which determines a cell type regarding a cardiomyocyte whose motion information is generated by the motion information generating part by using the type determination information generated by the type determination information generating part.SELECTED DRAWING: None
Patent JP-2020018570-A (JP)
Title: Chair
Inventor: MORITA RYOGO
IPC: A47C3/02
Filed: 2018-07-31
Abstract: To provide a simple chair which has excellent appearance and is also functionally excellent.SOLUTION: A backrest 2 includes a back inner shell 10, and in the back inner shell 10, laterally opened recesses 16 are formed on lower left and right side faces. A back tilt unit 12 is incorporated in the recess 16. The back tilt unit 12 includes an outer bracket 13 fixed to the back inner shell 10, and an inner bracket 14 fixed to a back pillar 7 by a lateral bolt 26, and both are connected by a pivot pin 17. The pivot pin 17 is fitted into a bearing groove 25 formed in the back pillar 7 so as not to come off. The backward tilting of the outer bracket 13 is elastically supported by a spring. The back tilt unit 12 achieves both of a simple external appearance and a rocking function, since it is incorporated in a thick wall part of the backrest 2.SELECTED DRAWING: Figure 4
Patent JP-2018173664-A (JP)
Title: Reflective mask blank, method of manufacturing reflective mask, and method of manufacturing semiconductor device
Inventor: IKEBE Yohei
IPC: G03F1/24
Filed: 2018-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a reflective mask, the method being capable of streamlining (suppressing the increase of steps) of a process for generating a phase shift film pattern from a phase shift film, while making the phase shift film pattern thinner, and also to provide a reflective mask blank and a reflective mask, and a method of manufacturing a semiconductor device.SOLUTION: The reflective mask blank has a multilayer reflection film 13, a protective film 14, a phase shift film 16, and an etching mask film 17 formed in this order on a substrate 12. The phase shift film 16 can be made thinner by forming the phase shift film 16 in a laminated structure having a tantalum-based material layer 161 and a ruthenium-based material layer 162. Further, the process for generating a phase shift film pattern from the phase shift film 16 can be streamlined by laminating the tantalum-based material layer 161 and the ruthenium-based material layer 162 in this order on the ruthenium-based protective film 14 and by forming the etching mask film 17 from the tantalum-based material.SELECTED DRAWING: Figure 1
Patent JP-2020020691-A (JP)
Title: Inspection device for power storage device
Inventor: KOBAYASHI KYOKU
IPC: G01R31/36
Filed: 2018-08-01
Abstract: To provide an inspection device for power storage devices which can quickly determine the acceptability of a power storage device.SOLUTION: The present invention applies to an inspection device 2 for connecting a power supply to a power storage device 1 to compose a circuit 3 and determining the acceptability of the power storage device 1 by a current IB flowing through the circuit 3. The inspection device 2 comprises: a voltage application unit 4 for applying a DC voltage in a reverse direction to the voltage of the power storage device 1 to the circuit 3; an ammeter 5 for acquiring the current value IB of the circuit; a voltage control unit 11 for controlling the output voltage of the voltage application unit 4; and a determination unit 12 for determining the acceptability of the power storage device 1 by the acquired value of the ammeter 5. The voltage application unit 4 comprises a plurality of power supply devices connected in series, one of which is a specific power supply device 42 whose output voltage is variable and whose maximum value and step width of the output voltage are both small compared with other power supply devices 41. The voltage control unit 11 manipulates the output voltage of the specific power supply device 42 at determination time and thereby adjusts the output voltage of the voltage application unit 4.SELECTED DRAWING: Figure 1
Patent JP-2020023802-A (JP)
Title: Partition bearing wall
Inventor: SATO RYOSUKE
IPC: E04B2/56
Filed: 2018-08-06
Abstract: To provide a partition bearing wall capable of being installed even in a room of a building having a semi-fireproof structure based on a ministerial ordinance while improving design property by using a bearing surface material having a woody representation design.SOLUTION: A partition bearing wall 1 arranged in a room, comprises: a beam member 2 horizontally laid in a ceiling space; two column members 3 supporting the beam member 2; a lower frame member 4 laid between the two column members 3, and a bearing surface member 5 having a woody representation design arranged in a rectangular frame formed by the beam member 2, the two column members 3 and the lower frame member 4. At a lower part of the beam member 2, a ceiling member 91 that covers the ceiling space and forms a ceiling in the room is provided. The bearing surface member 5 is arranged below the ceiling member 91, is fixed to the two column members 3, and is not fixed to the ceiling member 91.SELECTED DRAWING: Figure 2
Patent JP-2020024599-A (JP)
Title: Exposure state measuring system, method, and program
Inventor: OTA SHIGERU
IPC: G06Q30/02
Filed: 2018-08-08
Abstract: To provide a system which measures an exposure state not intended for products, services, or brand media.SOLUTION: An exposure state measuring system comprises: a reception unit 10 which receives at least one keyword and one investigation period; an exposure case extraction unit 11 which can extract television programs, newspaper articles, magazine articles, and Web articles meeting the received investigation period and keyword on the basis of data containing exposure contents not including items on advertisement and exposure date; a television number-of-reaches calculation unit 12a which can calculate the number of reaches of the extracted television program on the basis of the number of viewers of the program; a newspaper number-of-reaches calculation unit 12b which can calculate the number of reaches of the extracted newspaper article on the basis of the number of issues; a magazine number-of-reaches calculation unit 12c which can calculate the number of reaches of the extracted magazine article on the basis of issues; a Web number-of-reaches calculation unit 12d which can calculate the number of reaches of the extracted Web article on the basis of a page view; and an output unit 13 which outputs the number of reaches of the media specified as a display object.SELECTED DRAWING: Figure 1
Patent JP-2020026033-A (JP)
Title: Cutting device and cutting method of medium
Inventor: MASUI TAKAYUKI
IPC: B65H37/04
Filed: 2018-08-09
Abstract: To enhance designability of a product prepared by cutting a medium which has a front face applied with printing.SOLUTION: A cutting device (10) includes: a cutter (25) which can cut a plate-like medium (Me) which has a front face (Su) applied with printing and a hole (Ho) opened outside a region where the printing is applied; a hole detection sensor (24) which can detect the hole (Ho); and a control section (26) which controls the cutter (25) for cutting the medium (Me) into a prescribed shape on the basis of the position of the hole (Ho) detected by the hole detection sensor (24).SELECTED DRAWING: Figure 2
Patent JP-2020027722-A (JP)
Title: Light-diffusing type warning light and light-emitting unit installed to the light-diffusing type warning light
Inventor: KAMIOKA MIKIYOSHI
IPC: G09F13/18
Filed: 2018-08-10
Abstract: To provide a light-diffusing type warning light that can call for attention to activities of an emergency vehicle to surroundings even if lighting by a light-diffusing type warning light is temporarily stopped so as not to dazzle the surroundings therewith.SOLUTION: A light-diffusing type warning light 100 for radiating light on the outside from a main light source (LED 62) through an optical member (condenser lens 41) and a globe is installed with a light-emitting unit 70. The light-emitting unit 70 includes: a light guide member 50 extending linearly or planarly along a longitudinal direction of the globe and emitting light; and a sub-light source (LED 61) for supplying light to the light guide member 50.SELECTED DRAWING: Figure 7
Patent JP-2020030976-A (JP)
Title: Harness manufacturing apparatus
Inventor: NAKAMURA KAZUNARI
IPC: H01B13/012
Filed: 2018-08-23
Abstract: To provide a harness manufacturing apparatus reduced in size.SOLUTION: A harness manufacturing apparatus 1 comprises: at least one terminal guide jig 20 that notifies insertion order of terminals in order to insert terminals T into respective cavities C in predetermined order; a master control unit 3 that controls the terminal guide jig; and a relay connector 5 for connecting the terminal guide jig and the master control unit. The relay connector 5 has a plurality of output units, and the total of the output units is one or more so as to be equal to a number corresponding to the number of cavities. A first power source line 11A, a first GND line 11C and a first signal line 11B are pulled out from the master control unit and connected to an arbitrary connector 5A. If a plurality of relay connectors are provided, the plurality of relay connectors are in daisy chain connection using a connection power source line 12A and a connection signal line 12B.SELECTED DRAWING: Figure 1
Patent JP-2018175948-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the amusement of a game.SOLUTION: A game machine includes display means which can display plural types of images. One of the plural types of images is a first timer indicating a remaining time until reaching one time point by countdown. The game machine can display a link image linking with the countdown of the first timer on the display means with the first timer displayed and with the link image superimposed on the first timer.SELECTED DRAWING: Figure 92
Patent JP-2019050364-A (JP)
Title: Etchant for selective removal of silicon relative to silicon-germanium alloy from silicon-germanium/silicon stack during manufacturing of semiconductor device
Inventor: LIU WEN DAR
IPC: H01L21/306
Filed: 2018-08-24
Abstract: To provide an etchant suitable for selectively removing silicon relative to silicon-germanium from a microelectronic device.SOLUTION: Provided are an etching composition which includes water, at least one of a quaternary ammonium hydroxide compound and an amine compound, and a water miscible solvent, and optionally includes a surfactant and a corrosion inhibitor, and which is suitable for selectively removing silicon relative to silicon-germanium from a microelectronic device; and a method of using the etching composition for selective removal.SELECTED DRAWING: Figure 1
Patent JP-2020031536-A (JP)
Title: Replacement type multi-tool
Inventor: HAMANISHI CHIHIRO
IPC: B25F1/02
Filed: 2018-08-27
Abstract: To provide a replacement type multi-tool free from danger in non-use and applicable not only to skewers but also to other uses.SOLUTION: A replacement type multi-tool includes a cylindrical body 110 opened at one end and closed at the other end, a plug body 120 for closing an opened end 111 of the body 110, and a plurality of replacing tools 130 stored in an inside of the body 110. A hole part 112A for fixing the replacing tool 130 is opened at a closed end 112 of the body 110, and the replacing tool 130 can be stuck into a food material.SELECTED DRAWING: Figure 1
Patent JP-2019079033-A (JP)
Title: Image forming optical system, imaging device, and portable information terminal device
Inventor: OHASHI KAZUYASU
IPC: G02B13/00
Filed: 2018-08-29
Abstract: To provide a high-performance image forming optical system that can sufficiently reduce various aberrations, while reducing the entire size.SOLUTION: An image forming optical system of the present invention is an image forming optical system configured by arranging, in order from an object side, a first lens having a negative refractive power, a second lens having a negative refractive power, a third lens having a positive refractive power, an aperture diaphragm, a fourth lens having a positive refractive power, a fifth lens having a negative refractive power, and a sixth lens. The first lens is configured of a negative lens having a concave surface directed to an image side; the second lens is configured of a negative lens having a concave surface directed to the object side; the second lens and the third lens are cemented to have a positive refractive power.SELECTED DRAWING: Figure 1
Patent JP-2020035380-A (JP)
Title: Image processing system, display device, image processing method, generation method of learned model, and learning data set
Inventor: KAWAMOTO SHUN
IPC: E02F9/26
Filed: 2018-08-31
Abstract: To provide an image processing system capable of robustly locating a position to which an object to be conveyed is thrown.SOLUTION: In a control device 127, an image acquisition part acquires a captured image for taking an object to be conveyed and thrown from an imaging device. A site position location part locates a position of a predetermined part in a site that is shown in the captured image and to which the object is thrown on the basis of a position location model and the captured image. The position location model is a learned model for outputting a position of a predetermined part that is shown in an image and to which the object is thrown by inputting an image.SELECTED DRAWING: Figure 3
Patent JP-2020038752-A (JP)
Title: Barrier discharge lamp, ultraviolet irradiation unit, and ultraviolet irradiation device
Inventor: YAUCHI KEISUKE
IPC: H01J65/00
Filed: 2018-08-31
Abstract: To provide a barrier discharge lamp, an ultraviolet irradiation unit, and an ultraviolet irradiation device, capable of suppressing problems caused by wear or peeling of a reflective film.SOLUTION: A barrier discharge lamp of an embodiment includes a cylindrical arc tube, an internal electrode and a reflective film. The arc tube is filled with gas and transmits ultraviolet light. The internal electrode is disposed inside the arc tube, and includes a spiral conductor extending in the length direction of the arc tube. The reflective film is provided on the inner surface of the arc tube, and reflects ultraviolet light to the inside of the arc tube. The arc tube has, in a portion different from the reflective film, a plurality of recessed portions restricting the movement of the internal electrode. The relationship of the diameter d [mm] of each recessed portion and the wire diameter D [mm] of the internal electrode satisfies d≤10D.SELECTED DRAWING: Figure 1
Patent JP-2019093111-A (JP)
Title: Cutlery and production method thereof
Inventor: TANIGUCHI YOSHIRO
IPC: A47G21/10
Filed: 2018-09-12
Abstract: To provide a cutlery which can prevent entry of water to a decorative material for a long term, while drawing on quality of a decorative material such as a textile.SOLUTION: A cutlery comprises: a cutlery body 100; a decorative material 20 laminated on an axial direction intermediate part of the cutlery body; a transparent film 30 which is stuck to a surface of the decorative material through an adhesive agent; a pair of sealing belts 40 each of which is laminated to seal each end part positioned in an axial direction of the decorative material exposed from the transparent film; and a transparent layer 50 laminated to ride over at least respective end parts positioned in the axial direction of respective sealing belts.SELECTED DRAWING: Figure 2
Patent JP-2020043914-A (JP)
Title: Program, information processing method, and information processing device
Inventor: TANAKA JUNYA
IPC: A63F13/53
Filed: 2018-09-14
Abstract: To increase amusement properties of a battle in a game.SOLUTION: In a situation of a game in which a battle is fought between a first character operated by a player and a second character that is a character other than the first character, an information processing device is caused to execute; processing for displaying a display screen in which the first character takes an action of a first kind when a first time set as a time before the first character takes an action elapses; and processing for setting a second time shorter than the first time as a time before the first character takes an action next time when the action of the first kind is taken.SELECTED DRAWING: Figure 3
Patent JP-2020046250-A (JP)
Title: Laser radar device, laser radar system, and rain detection method
Inventor: UMEKI SHUNSUKE
IPC: G01W1/00
Filed: 2018-09-18
Abstract: To accurately detect rain by a laser radar device.SOLUTION: A laser radar device (100) comprises: a laser radar optical system (110) for emitting a laser beam (Li0) to the outside and receiving reflected beams (Lr0, Lr1, Lr2) of the laser beam (Li0) having been reflected by an external reflector; and a rain determination unit (140) for determining that it is a rainy weather when the measured width of the reflector in the scanning direction (AW1) of the laser beam (Li0) as measured using the laser beam (Li0) and reflected beams (Lr0, Lr1, Lr2) is larger than a measured width (D1) that serves as a predetermined reference for the reflector.SELECTED DRAWING: Figure 5
Patent JP-2020044487-A (JP)
Title: Transfer robot, kneading system and agitation method
Inventor: KONDO YOSHIHIKO
IPC: B25J13/00
Filed: 2018-09-18
Abstract: To provide a transfer robot capable of reducing an occupied space of the whole system, and shortening a time of a process by efficiency improvement of agitation and transfer; and to provide a kneading system and an agitation method.SOLUTION: While transferring a container 5 storing a plurality of kinds of materials having mutually different properties, from a transfer source to a transfer destination, agitation operation for rotating or rocking the container 5 is performed, to thereby agitate the plurality of kinds of materials stored in the container 5. In the container 5, the plurality of kinds of materials are stored laminarly in the depth direction, and the center of rotation or rocking is in a direction crossing the depth direction of the container 5.SELECTED DRAWING: Figure 2
Patent JP-2020046559-A (JP)
Title: Optical element
Inventor: MURAKAWA SHINKO
IPC: G02B3/00
Filed: 2018-09-19
Abstract: To provide an optical element which comprises an integrated optical member and lens, and can be stably secured at a desired position with respect to a holder or the like.SOLUTION: An optical element 1 provided herein comprises an optical member 2, and a lens chip 3 provided on an optical surface of the optical member 2 and composed of a lens and a flat portion surrounding the lens. Length of one side of the optical surface of the optical member 2 is equal to or less than a diameter of the lens and equal to or greater than an effective diameter of the lens.SELECTED DRAWING: Figure 1A
Patent JP-2020047899-A (JP)
Title: Tape sticking apparatus
Inventor: KAKINUMA YOSHINORI
IPC: H01L21/683
Filed: 2018-09-21
Abstract: To provide a tape sticking apparatus capable of easily installing a tape along a predetermined route.SOLUTION: A tape sticking apparatus 1 includes: a sending unit 20 for sending out a tape 200; a sticking unit 40 for sticking the tape 200 to a workpiece 100; a cutting unit 50 for cutting the tape 200; a tape winding unit 60 for winding the tape 200; and a plurality of transport rollers 70 for transporting the tape 200. The tape sticking apparatus 1 includes: a plurality of sensors for detecting presence or absence of the tape 200 in a path 72 where the tape 200 is installed; and a plurality of lights that are turned on by a control unit 90 in accordance with signals from the sensors. When installing the tape 200, the control unit 90 turns on a light installed at a position where the tape should be passed next in accordance with a signal from the sensors.SELECTED DRAWING: Figure 1