baber/WOPTO huggingface dataset:
Patent JP-2019152772-A (JP)
Title: Semiconductor device and display device
Inventor: KINOSHITA CHIHO
IPC: H01L27/32
Filed: 2018-03-05
Abstract: To provide a semiconductor device capable of suppressing reduction in the reliability of a transistor, and a display device using the semiconductor device.SOLUTION: The semiconductor device includes: a substrate 11 comprising a resin material and having a top surface S1 and a back surface S2 opposing to each other; a transistor disposed on the top surface of the substrate and having a semiconductor layer 131 and a pair of source-drain electrodes 135A, 135B electrically connected to the semiconductor layer and configured to be respectively subjected to the application of a source potential and a drain potential; a conductive film 15 disposed on a second surface of the substrate; and a voltage application part 16 configured to supply the same potential as the source potential, the same potential as the drain potential or a potential between the source potential and the drain potential to the conductive film.SELECTED DRAWING: Figure 1
Patent JP-2019130879-A (JP)
Title: Heat-sensitive recording material
Inventor: MIYANAGA KYOHEI
IPC: B41M5/327
Filed: 2018-03-09
Abstract: To provide a heat-sensitive recording material in which a print part has excellent plasticizer resistance and alcohol resistance, and the texture has excellent storage stability in a high moisture environment and against alcohol.SOLUTION: A heat-sensitive recording material has a compound represented by general formula (1) as a color developing compound, and a 1,3-diphenyl urea as a shelf life improver. In the formula (1), R-Rindependently represent a hydrogen atom, a halogen atom, a nitro group, an amino group, an alkyl group, an alkoxy group, an aryloxy group, an alkylcarbonyloxy group, an alkylcarbonylamino group, an arylcarbonylamino group, an alkylsulfonylamino group, an arylsulfonylamino group, a monoalkylamino group, a dialkylamino group, and an arylamino group.SELECTED DRAWING: None
Patent JP-2019154723-A (JP)
Title: Bathroom system
Inventor: SHIMODA KAZUHIRO
IPC: A47K3/00
Filed: 2018-03-12
Abstract: To provide a bathroom system capable of suppressing a decrease in water pressure of washing water discharged by a washing apparatus.SOLUTION: A bathroom system has: a first washing apparatus discharging washing water from a water supply source; a second washing apparatus dispensing washing water from the water supply source; and a control part controlling the first and second washing apparatuses. The first washing apparatus has: a first water discharge port discharging washing water; and a first control valve controlling flow rate of washing water supplied for the first water discharge port. The second washing apparatus has: a second water discharge port discharging washing water; and a second control valve controlling the flow rate of the washing water supplied for the second water discharge port. In the bathroom system, the control part controls either the first or the second control valve while the first and second washing apparatuses are discharging water so that a total of flow rate of washing water discharged by the first and second washing apparatuses becomes a prescribed value or less.SELECTED DRAWING: Figure 3
Patent JP-2018101810-A (JP)
Title: DEPOSITION METHOD OF SiCN FILM
Inventor: SHIMIZU AKIRA
IPC: H01L21/31
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a deposition method of an SiCN film which enables an SiCN film to be deposited while maintaining a good deposition rate even when deposition temperature is lowered.SOLUTION: A deposition method of an SiCN film deposits an SiCN film on a processed surface of a processed object. The deposition method of the SiCN film includes: a step (step 1) where an Si material gas containing Si material is supplied to a processing chamber in which the processed object is stored; and a step (step 3) where gas containing a nitriding agent is supplied to the processing chamber after the step (step 1) where the Si material gas is supplied. A 1, 2, 3-triazole-based compound is used as the nitriding agent.SELECTED DRAWING: Figure 1
Patent JP-2019160724-A (JP)
Title: Negative electrode and lithium ion secondary battery
Inventor: YAMAMOTO YUJI
IPC: H01M4/136
Filed: 2018-03-16
Abstract: To provide a lithium ion secondary battery with excellent cycle characteristics and a negative electrode suitable for the lithium ion secondary battery.SOLUTION: A negative electrode includes a current collector, and an active material layer that is located on at least one surface of the current collector and includes silicon, and the active material layer has a peak intensity ratio of LiSiOto Siof 0.1 or more when the cross section is analyzed by positive ion analysis using a flight-type secondary ion mass spectrometer (TOF-SIMS).SELECTED DRAWING: Figure 1
Patent JP-2019075529-A (JP)
Title: Warpage control of vertical cavity surface emitting laser thin wafer
Inventor: ERIC R HEGBLOM
IPC: H01L29/41
Filed: 2018-03-20
Abstract: To solve a problem in which an epitaxial layer accounts for the majority of the integrated distortion of a VCSEL wafer to cause the warpage of the majority of the VCSEL wafer because AlGaAs is compressively stressed when grown on a GaAs substrate.SOLUTION: A vertical cavity surface emitting laser (VCSEL) wafer includes a substrate layer 104, an epitaxial layer 106 grown on the substrate layer 104, and a distortion compensation layer 124 for controlling the warpage of a VCSEL wafer after the VCSEL wafer is thinned. The distortion compensation layer 124 can be disposed on the epitaxial side of the substrate layer 104. The distortion compensation layer can also control the warpage of the thinned VCSEL wafer by at least partially compensating for compressive distortion of the epitaxial layer 106 of the VCSEL wafer.SELECTED DRAWING: Figure 1A
Patent JP-2019163651-A (JP)
Title: Inspection device for private part washing water and inspection system thereof
Inventor: NITTA YUKICHI
IPC: A47K13/30
Filed: 2018-03-20
Abstract: To provide an inspection device for private part washing water that can easily determine whether or not the washing water of the private part washing device is discharged at an appropriate position and with an appropriate strength.SOLUTION: An inspection device for private part washing water comprises: a surface pressure detection unit 11 which applies the washing water discharged from a private part washing device 20 to a matrix-shaped inspection surface 11b to detect a water pressure of the washing water for each element 11c of the matrix; a pressure distribution calculation unit 12 that obtains a pressure distribution by accumulating water pressures for a plurality of applications periodically measured by the surface pressure detection unit within a predetermined time for each element 11c of the matrix; and a display unit 13 for displaying the pressure distribution obtained by the pressure distribution calculation unit 12.SELECTED DRAWING: Figure 1
Patent JP-2018106202-A (JP)
Title: Illumination optical system, exposure device, exposure method, and device production method
Inventor: TANITSU OSAMU
IPC: G03F7/20
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an illumination optical system having a high degree of freedom with respect to a change of a shape of a pupil intensity distribution and a polarization state without accompanying exchange of an optical member.SOLUTION: An illumination optical system for illuminating a substance with illumination light includes: a fly eye lens in which a back side focal plane is arranged on a pupil surface or its neighborhood that substantially becomes an optical Fourier transformation relationship with a predetermined surface where the substance is arranged; a spacial modulator that is arranged on its entrance side relative to the fly eye lens and has a plurality of mirror elements; and a polarization unit capable of arranging on an optical path of each illumination light and having a plurality of optical elements for transforming a polarization state of the illumination light. The spacial modulator can vary an intensity distribution of the illumination light at the pupil surface and can form an intensity distribution in which at least a part of the illumination light distributes in an off-axial region separated from an optical axis on the pupil surface.SELECTED DRAWING: Figure 1
Patent JP-2018144034-A (JP)
Title: Centrifugal separator
Inventor: SUMINO SHUNJI
IPC: B04B11/02
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism continuously supplying a liquid body to the rotor of a centrifugal separator without generating bubbles and a mechanism outflowing without generating bubbles.SOLUTION: A centrifugal separator is characterized by providing a bubble generation prevention liquid receiving mechanism where: a liquid body overflowing from a resident liquid surface formed during rotation at the inside of a rotor separating the liquid body containing substances having different specific gravities by centrifugal force outflows continuously radially toward a centrifugal direction from a circular opening having substantially equal to the rotation center axis of the rotor; and the liquid body is received in a short outflow moving distance just after being emitted from the rotor in a centrifugal direction by providing a bubble generation prevention liquid receiving unit having a center axis at a position substantially equal to the rotation center axis of the rotor statically fixed in adjacent to the circular opening of the rotor.SELECTED DRAWING: Figure 8
Patent JP-2019168527-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KONDO AKIHIRO
IPC: G03G15/20
Filed: 2018-03-22
Abstract: To prevent a reduction in discharge capacity of a charger while preventing an offset phenomenon in a heating member.SOLUTION: A fixing device 13 comprises: a rotatable fixing belt 20 that heats a toner image formed on a sheet; a pressure roller 21 that is arranged opposite to the fixing belt 20 and applies pressure to the sheet passing between the fixing belt 20 and the pressure roller; a charger 24 that has a discharge electrode 30 discharging electric charge having the same polarity as that of a toner that forms the toner image and a ground electrode 31 provided on at least one side of the discharge electrode 30 in the circumferential direction of the fixing belt 20, and charges the surface of the fixing belt 20 with the electric charge discharged by the discharge electrode 30 according to a predetermined current for charging; and a current detection unit 26 that detects an influx current from the ground electrode 31. A control unit 15 of the fixing device 13 increases the current for charging applied to the discharge electrode 30 during fixing processing as a saturation time becomes longer, the saturation time being from when the occurrence of an influx current when the current for charging is applied to the discharge electrode 30 during a rotation stop state of the fixing belt 20 until when the influx current is saturated.SELECTED DRAWING: Figure 2
Patent JP-2019168143-A (JP)
Title: Heating system and heater
Inventor: HASHIMOTO TAKAFUMI
IPC: F24H3/04
Filed: 2018-03-22
Abstract: To suppress generation of an excessive current in the case of operating two heaters in an interlocking state, without giving discomfort to a user.SOLUTION: A heating system includes: a first heater including a fan and an electric heater; a second heater including a fan and an electric heater; and a control part for controlling the first heater and the second heater. The control part has a first mode for driving the fan and the heater, and a second mode which drives the fan and in which the output of the heater is lower than the output of the heater in the first mode. In the case where an interlocking operation is performed in which both the first heater and the second heater are operated, one of the first heater and the second heater is operated in the first mode, and the other of the first heater and the second heater is operated in the second mode, and after that, the operation mode of the other heater is shifted from the second mode to the first mode.SELECTED DRAWING: Figure 3
Patent JP-2018092686-A (JP)
Title: Method for providing parking space lending service
Inventor: YOSHIKAWA AKIHIRO
IPC: G07B15/00
Filed: 2018-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing service of lending an available space in a prepaid parking lot to a user with a time limit through communications between a communication device of the user and a parking management device, in which an illegal operation by the user is prohibited by encryption, and an effective parking time can be correctly extended by an operation by the user.SOLUTION: An administration server 632, when receiving a parking permission request from a user, transmits to the user a message indicating parking permission during an effective parking time having duration corresponding to an amount of payment of a parking fee, and converts unencrypted data representing current parking conditions into encrypted data, and transmits the data to the user (Fig. 23). The server, after issuing the encrypted data, when receiving a request for extending the effective parking time and encrypted data from the user, restores unencrypted data from the encrypted data, and transmits an extension permission massage to the user on the basis of the unencrypted data (Fig. 25).SELECTED DRAWING: Figure 20
Patent JP-2019177992-A (JP)
Title: Article conveyance device
Inventor: TANIMOTO KAZUHITO
IPC: B65G23/18
Filed: 2018-03-30
Abstract: SOLUTION: An article conveyance device 4 comprises: a movable conveyor 12 for conveying a culture vessel 3 (article); a forward/backward moving means 13b (moving means) for moving the movable conveyor 12; a conveyor drive motor 14 (drive means) provided separately from the movable conveyor 12; main drive magnets MA rotated by a drive shaft 32 driven by the conveyor drive motor 14; and driven magnets MB provided on the movable conveyor 12 and connected to the main drive magnets MA in a non-contact manner by magnetic force, a plurality of driven magnets MB being provided along a moving direction of the movable conveyor 12 by the forward/backward moving means 13b, with an interval between the plurality of driven magnets MB being matched to a moving distance of the movable conveyor 12 by the forward/backward moving means 13b.EFFECT: A drive means of the movable conveyor does not move, and the problem of deterioration and disconnection of wiring connected to the drive means is solved, and it is not necessary to secure a space for wiring.SELECTED DRAWING: Figure 6
Patent JP-2019185087-A (JP)
Title: Passbook processing device and information processing system
Inventor: YANAGI SATOSHI
IPC: G07D9/00
Filed: 2018-04-02
Abstract: To improve the security when processing a passbook on the basis of image information.SOLUTION: A passbook processing device 10 includes a control unit 11, an image reading unit 12, a magnetic reading unit 13, a printing unit 14, and a memory unit 15. The image reading unit 12 reads image information of an inserted passbook 40. The magnetic reading unit 13 reads magnetic information from a magnetic information recording unit 41 included in the passbook 40. The printing unit 14 prints on the passbook 40. The control unit 11 specifies a financial institution according to the image information, acquires specification information 31 corresponding to the financial institution, acquires first account specified information that specifies an account of the passbook 40 from the image information on the basis of the specification information 31, acquires second account specified information that specifies the account of the passbook 40 from the magnetic information, acquires entry information that is information for the entry to the passbook 40 on the basis of the first account specified information when the first account specified information coincides with the second account specified information, and instructs the printing unit 14 to print the entry information on the passbook 40.SELECTED DRAWING: Figure 1
Patent JP-2019180246-A (JP)
Title: Method for processing small-sized jellyfish and sorting method
Inventor: FUKUDA KANEO
IPC: A23L17/00
Filed: 2018-04-02
Abstract: To provide a method for processing small-sized jellyfish that prevents a soft part and a hard part from being mixed.SOLUTION: A method for processing small-sized jellyfish that processes off-grade, small-sized jellyfish 1 includes: cutting and separating an inner part 2/3 of radial length and an outer peripheral part 1/3 of radial length, the radial length being from a center of round-shaped jellyfish to the outer peripheral part; sorting the jellyfish according to a difference in texture; and nonlinearly cutting both of the sorted inner part and outer peripheral part separately such that the cut part becomes longer than a diameter of the jellyfish and belt-like with a required breadth.SELECTED DRAWING: Figure 1
Patent JP-2019102047-A (JP)
Title: Image processor, mobile robot control system, and mobile robot control method
Inventor: KITANO HITOSHI
IPC: G05D1/02
Filed: 2018-04-09
Abstract: To realise a system capable of accurately performing compact marker identification and distance measurement at low cost.SOLUTION: The image processor 10 includes: a to-be-detected body 11 having, on a two-dimensional plane, cells 12 of squares or rectangles in which first cells 12a capable of reflecting irradiated light and second cells 12b incapable of reflecting the irradiated light are arranged in a matrix of a×a or a×b (where a, b=3, 4, 5, 6 ...); and a detection part 22 including an irradiation part 23 irradiating light, photographing parts 24 and 25 photographing, with a camera, the light reflected from the first cells 12a after the first cells 12a and the second cells 12b forming the to-be-detected body 11 are irradiated with the light irradiated from the irradiation part 23, and a calculation part 26 acquiring, based on photographing data photographed by the photographing parts 24 and 25, information set for the to-be-detected body 11.SELECTED DRAWING: Figure 1
Patent JP-2018182742-A (JP)
Title: Slot antenna array
Inventor: ICHINOSE TAKESHI
IPC: H01Q21/06
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To materialize an antenna array lower in loss in comparison to one in which a micro strip line is used.SOLUTION: A slot antenna array according to an embodiment comprises: a first conductive member having a first conductive surface on a front side and a second conductive surface on a backside and having first and second slots; a second conductive member having a front-side third conductive surface opposed to the second conductive surface; a first waveguide member having a conductive waveguide plane extending and opposed to the second or third conductive surface; a conductive first waveguide wall arranged so as to surround at least part of a space between the second slot and a first through-hole or arranged so that the at least part the space is sandwiched between parts thereof; and a first artificial magnetic conductor disposed on both sides of the first waveguide member and around the first waveguide walls. The second conductive member has the first through-hole that overlaps with the second slot when viewed from a normal direction of the first conductive surface.SELECTED DRAWING: Figure 9
Patent JP-2019180970-A (JP)
Title: Medicine supply device
Inventor: MATSUHISA YOSHIKI
IPC: A61J3/00
Filed: 2018-04-13
Abstract: To stabilize a discharge of medicine.SOLUTION: There are provided a rotary body 110, a medicine discharge part 50, and a guide part 140. The rotary body 110 has an annular support face 111 for supporting medicine from the lower side. The rotary body 110 is rotatable around a central axis of the support face 111. The medicine discharge part 50 is provided outside the support face 111 in the radial direction of the support face 111. The guide part 140 extends above the support face 111 from the radial direction inner peripheral side of the support face 111 to the medicine discharge part 50. The guide part 140 guides medicine on the support face 111 to the medicine discharge part 50 with the rotation of the rotary body 110. The support face 111 is provided with at least one antislip part 112. The antislip part 112 suppresses medicine contacting the antislip part 112 and the guide part 140 from slipping to the support face 111 in an opposite direction to the guide direction of the guide part 140.SELECTED DRAWING: Figure 1
Patent JP-2019191203-A (JP)
Title: Optical component
Inventor: YAMAGUCHI RYOTA
IPC: G02B3/00
Filed: 2018-04-18
Abstract: To provide an optical component that can suppress foreign matter from adhering to the surface, while being relatively inexpensive.SOLUTION: An optical component 1 has a translucent base material 2, one or more intermediate layer(s) 3 laminated on at least one of an incoming face and an outgoing face of the base material 2, and a surface layer 4 laminated on the outermost layer of the one or more intermediate layer(s) 3 and having diamond-like carbon as the main component, the surface layer 4 containing fluorine.SELECTED DRAWING: Figure 1
Patent JP-2019191289-A (JP)
Title: Image forming apparatus
Inventor: TANIGUCHI RYO
IPC: G03G15/08
Filed: 2018-04-20
Abstract: To provide an image forming apparatus that can further prevent a reduction in image density.SOLUTION: A control unit 90 can execute a refresh process of discharging a toner from a developing roller 35 to a photoreceptor drum 14 in a non-image formation period. The control unit 90 can execute a correction mode of changing the amount of toner discharged from the developing roller 35 during the execution of the refresh process according to a history of a toner developability distribution calculated from a toner adhesion amount. The toner developability distribution is calculated from the rate of increase of the toner adhesion amount detected by sequentially changing a developing bias applied to the developing roller 35 at a constant rate of increase, while rotating the photoreceptor drum 14 and developing roller 35.SELECTED DRAWING: Figure 4
Patent JP-2018164259-A (JP)
Title: Display control method and program for computer to execute the same
Inventor: KUBO NORIHIRO
IPC: H04N5/232
Filed: 2018-04-23
Abstract: PROBLEM TO BE SOLVED: To avoid such a situation that a primary subject is displayed in a distorted state in an all-celestial image.SOLUTION: A display control method is arranged to be executed by a computer which is connected to a multicamera system in such a way that the computer can communicate with the system, provided that the multicamera system includes a plurality of sub-cameras each arranged to be able to take a shot image constituting part of an all-celestial image. The display control method comprises the steps of: capturing a plurality of shot images taken by the plurality of sub-cameras; generating a shot image display screen 100 having a plurality of shot image display areas S1-S7 each arranged to display one of the plurality of shot images, in which the correspondence between the plurality of shot image display areas S1-S7 and the plurality of sub-cameras is set in advance; associating each of the plurality of shot images to one of the plurality of shot image display areas S1-S7; and having each of the plurality of shot images displayed in the related one of the plurality of shot image display areas S1-S7.SELECTED DRAWING: Figure 8