baber/WOPTO huggingface dataset:
Patent JP-2020181013-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OGATA AKIHIKO
IPC: G03G5/147
Filed: 2019-04-23
Abstract: To provide an electrophotographic photoreceptor that is excellent in wear resistance and can prevent the occurrence of fogging in a formed image.SOLUTION: A photosensitive layer 3 of an electrophotographic photoreceptor 1 includes a charge generating layer 3a and a charge transport layer 3b. The charge generating layer contains a charge generating agent. The charge transport layer contains at least a hole transport agent and a binder resin. The binder resin contains a polyarylate resin. The polyarylate resin includes a repeating unit (1), a repeating unit (2), and a repeating unit (3). The ratio of the number n1 of the repeating units (1) to the number n2 of the repeating units (2), n1/n2 is 1.0 or more. The hole transport agent contains a compound represented by a specific general formula or a specific chemical formula. The content of the hole transport agent is 30 parts by mass or more and 45 parts by mass or less based on 100 parts by mass of the binder resin.SELECTED DRAWING: Figure 1
Patent JP-2020086428-A (JP)
Title: Phosphor device
Inventor: LI JIH-CHI
IPC: G02B5/20
Filed: 2019-04-24
Abstract: To provide a phosphor device used in a light source system or the like of a projection device, where the phosphor device is improved in conversion efficiency, color purity, and thermal stability.SOLUTION: A phosphor device 1 is applied to a light source system for emitting first waveband light and includes a substrate 10 and a phosphor layer 11. The phosphor layer is formed on the substrate to convert the first waveband light L1 into second waveband light, and the phosphor layer includes a first phosphor Y and a second phosphor R. The first waveband light is converted into first color light C1 by the first phosphor, and the first color light has a first wavelength peak. The second phosphor is distributed over the first phosphors and mixed with the first phosphors. The first waveband light is converted into second color light C2 by the second phosphor, and the second color light has a second wavelength peak. The first color light and the second color light are mixed and formed into the second waveband light, and difference between the first wavelength peak and the second wavelength peak is 50 to 100 nanometers.SELECTED DRAWING: Figure 1B
Patent JP-2020180738-A (JP)
Title: Heating cooker
Inventor: SAKUTA HIROKAZU
IPC: F24C15/00
Filed: 2019-04-25
Abstract: To provide a heating cooker which makes liquid foreign objects less likely to flow into the heating cooker.SOLUTION: An anteroposterior extension part 17b is disposed at the front side of a body part 21 and extends in an anteroposterior direction. A control panel 1 is disposed in front of the anteroposterior extension part 17b. The control panel 1 has a panel body 1a and an eaves part 1b. The panel body 1a has an upper end 1U and a lower end 1L and is configured to take an inclined attitude at which the lower end 1L is located at the front side relative to the upper end 1L. The eaves part 1b protrudes from the panel body 1a to the body part 21. In the inclined attitude, the eaves part 1b is located above the anteroposterior extension part 17b and extends closer to the body part 21 side than a front end of the anteroposterior extension part 17b.SELECTED DRAWING: Figure 6
Patent JP-2020182141-A (JP)
Title: Broadcast wave receiver
Inventor: TOMITA TOMOAKI
IPC: H04N21/435
Filed: 2019-04-26
Abstract: To provide a broadcast wave receiver capable of selecting a channel that can be newly received when a reception facility is updated such as replacement of an antenna after initial setting.SOLUTION: A television device 100 (broadcast wave receiver) includes tuners 11 and 12 for receiving broadcast waves and a control unit 2 for creating a channel map registered so that receivable channels can be selected based on the received broadcast waves. When the control unit 2 determines that video signals of channels not registered in the channel map can be received based on broadcast waves received by the tuners 11 and 12 after initial setting, the control unit performs channel addition registration control to search for receivable channels for unregistered channels, and additionally register the unregistered channels that can be received by the search as channels that can be selected, in the channel map.SELECTED DRAWING: Figure 3
Patent JP-2020025073-A (JP)
Title: Electrostatic chuck
Inventor: MOMIYAMA DAI
IPC: H01L21/3065
Filed: 2019-04-26
Abstract: To provide an electrostatic chuck capable of increasing in-plane uniformity of plasma density while increasing RF responsiveness.SOLUTION: An electrostatic chuck comprises: a ceramic dielectric substrate having a first major surface and a second major surface, the second major surface being at a side opposite to the first major surface, where an object to be chucked is placed on the first major surface; a base plate supporting the ceramic dielectric substrate; and at least one first electrode layer provided inside the ceramic dielectric substrate and connected to high frequency power supply, the first electrode layer being provided between the first major surface and the second major surface in a Z-axis direction, the Z-axis direction being from the base plate toward the ceramic dielectric substrate, the first electrode layer having a first surface and a second surface, the first surface being at a first major surface side, the second surface being at a side opposite to the first surface, surface roughness of the second surface being larger than surface roughness of the first surface.SELECTED DRAWING: Figure 2
Patent JP-2020182562-A (JP)
Title: Game machine
Inventor: MIYASAKA JUN
IPC: A63F7/02
Filed: 2019-04-30
Abstract: To provide a game machine allowing game balls to suitably enter a winning device having a movable member.SOLUTION: An upper plate part 3851 in which an opening provided in a lower surface side of a ball passage part 3812 is opened or closed, and a lower plate part 3852 in which an entrance of a right big winning device 3434 is opened or closed are configured so as to be integrated (linked) and open or close the entrance, thus synchronizing opening of the opening provided in a lower surface side of the ball passage part 3812 and opening of the entrance of the right big winning device 3434 provided in a lower side of the opening. Accordingly, time when game balls entering the ball passage part 3812 can reach the entrance of the right big winning device 3434 can be reduced, thus increasing the number of game balls that can enter the right big winning device 3434 during a period when an entry regulation mechanism 3454 is set to be in an entry-permitted attitude.SELECTED DRAWING: Figure 33
Patent JP-2020185899-A (JP)
Title: Tire lifter
Inventor: INOUE HIROSHI
IPC: B60S9/04
Filed: 2019-05-15
Abstract: To provide a tire lifter which enables easy height adjustment of a carriage relative to a position of a tire.SOLUTION: A tire lifter 1 includes: a movable base 10; a column 20 erected on the base 10; a carriage 30 for supporting a tire; and a lifting mechanism 50 which has a motor 40 serving as a driving source and moves up or down the carriage 30 along the column 20 by driving force of the motor 40. The tire lifter assists attachment/detachment of a tire to/from a vehicle and further includes: a tier position detection part (the lifting mechanism 50, a control device 60 (S50)) which detects a height position of the tire T supported at the vehicle lifted up from a floor surface; and a positioning control part (a control device 60 (S51)) which controls the motor 40 based on a detection result of the tire position detection part and determines a height position of the carriage 30 through the lifting mechanism 50.SELECTED DRAWING: Figure 1
Patent JP-2019169173-A (JP)
Title: Information processing system, information processing apparatus, and program
Inventor: ITO MASAHIKO
IPC: G06F13/00
Filed: 2019-05-16
Abstract: To provide an information processing apparatus that, in an information processing system including a plurality of output devices outputting predetermined signals, facilitates controlling the output devices according to a predetermined event.SOLUTION: The information processing system is an information processing system comprising output devices, an information terminal, and an information processing apparatus controlling the output devices. The output devices each include sound wave acquisition means that acquires an ambient sound wave, and transmission means that transmits identification information on the output device and information on the ambient sound wave to the information processing apparatus; the information processing apparatus includes management means that manages the identification information on the output devices installed at predetermined places and the details of controlling the output devices in association with each other, state information acquisition means that acquires, from the output devices, the identification information on the output devices and the information on the ambient sound wave, and control means that, when the acquired information on the ambient sound wave includes predetermined identification information on the information terminal, transmits the details of control of outputting an audible sound to the output devices from which the predetermined identification information is acquired.SELECTED DRAWING: Figure 7
Patent JP-2020187644-A (JP)
Title: Information processor, method for processing information, and information processing program
Inventor: IWASAKI MASAJIRO
IPC: G06F16/901
Filed: 2019-05-16
Abstract: To appropriately generate a graph by deleting an edge according to addition of a new node.SOLUTION: The information processor according to the present application includes an acquisition unit, an extraction unit, a first selection unit, a second selection unit, and a generation unit. The acquisition unit acquires a first graph with a plurality of nodes connected by edges, and an additional node. The extraction unit extracts a predetermined threshold of nodes from a plurality of nodes as adjacent nodes. The first selection unit selects, as a first node, a node having more edges connected than the predetermined threshold of edges. The second selection unit selects a second node connected to the first node by excessive edges of the edges connected to the first node, which rank N-th (N is a number larger than the predetermined threshold) among the edges in shortness. The generation unit generates a second graph by deleting the excessive edge from the first graph if the rank of the excessive edges of the edges connected to the second node is an excessive rank.SELECTED DRAWING: Figure 4
Patent JP-2020187984-A (JP)
Title: Coaxial connector
Inventor: KOGA SHINICHI
IPC: H01R24/40
Filed: 2019-05-17
Abstract: To provide a coaxial connector capable of improving high-frequency performance in a high-frequency band.SOLUTION: A coaxial connector 10 comprises a contact 1 and a housing 3. In addition, the coaxial connector 10 comprises a shell 5 and a short-circuit board 7. The contact 1 has a pressure-contact piece 11 connected with a central conductor Wc, and an elastic piece 12 connected with a partner side contact. The housing 3 has a circular plate part 32 and a rectangle part 33. In the circular plate part 32, the contact 1 and the short-circuit board 7 are arranged. The shell 5 can accommodate the housing 3. In addition, the shell 5 has a cable clamp 51. In a state where the cable clamp 51 closes the housing 3, the short-circuit board 7 is electrically connected with an external conductor Wb and contacted with an inner wall of a cylindrical part 52 of the shell 5. By arranging the short-circuit board 7 in the vicinity of the contact 1, a transmission line for a signal and a transmission line for ground can be extended substantially in parallel.SELECTED DRAWING: Figure 2
Patent JP-2020190772-A (JP)
Title: Provision device, provision method, provision program, and provision system
Inventor: SASAKI HIROKO
IPC: G16H10/60
Filed: 2019-05-17
Abstract: To allow for providing child development-related information that is useful for users.SOLUTION: A provision device of a provision system 1 provided herein comprises: a specification reception unit for receiving from a user a specification of development information pertaining to child development to be added to content corresponding to the user; an association unit for associating the content with the specified development information; and a provision unit for providing the content added with the development information associated with the content.SELECTED DRAWING: Figure 1
Patent JP-2020193642-A (JP)
Title: Movable element and roller guide device
Inventor: HIROYA KIYOSHI
IPC: F16C29/04
Filed: 2019-05-27
Abstract: To provide a movable element for a roller guide device which can be fitted without depending on an expert, and to provide a roller guide device using the movable element.SOLUTION: A movable element 1 includes: a carriage 10 having a longitudinal direction L and a width direction W orthogonal to each other; a pair of first rollers 40 supported to the carriage 10; a pair of second rollers 50 supported to the carriage 10 while having an interval in the longitudinal direction L relative to the first rollers 40; and an interval adjustment mechanism for imparting elastic force in a direction in which the first rollers 40 and the second rollers 50 relatively come close to each other.SELECTED DRAWING: Figure 1
Patent JP-2020182205-A (JP)
Title: High-frequency signal transceiver circuit and high-frequency signal transceiver
Inventor: AKAMINE HITOSHI
IPC: H04B7/06
Filed: 2019-05-29
Abstract: To perform SRS with high accuracy.SOLUTION: A high-frequency signal transceiver circuit comprises: a low-noise amplifier having an output terminal electrically connected to a first terminal; a first switch having one end electrically connected to an input terminal of the low-noise amplifier; a bandpass filter having one end electrically connected to the other end of the first switch, and the other end electrically connected to a first antenna through a fourth terminal; a power amplifier having an input terminal electrically connected to a second terminal; a second switch having one end electrically connected to an output terminal of the power amplifier, and the other end electrically connected to the one end of the bandpass filter; a third switch having one end electrically connected to the output terminal of the power amplifier, and the other end electrically connected to a fifth terminal; and a fourth switch having one end electrically connected to a third terminal, and the other end electrically connected to the fifth terminal.SELECTED DRAWING: Figure 3
Patent JP-2020197327-A (JP)
Title: Heating cooker
Inventor: NAKAJIMA HIDENORI
IPC: F24C15/06
Filed: 2019-05-31
Abstract: To provide a heating cooker free from degradation of appearance by preventing erroneous assembling of a plate and an assembling portion.SOLUTION: A metallic plate 71 has an upper bent portion 711, a lower bent portion 712, a left bent portion 713 and a right bent portion 714 formed by folding and bending an edge portion of a rectangular front plate portion 710 backward. A resin plate 81 has a projecting portion 817 projecting forward from a front face of a rectangular rear plate portion 810. An upper edge region 811 of the projecting portion 817 is provided with an upper positioning portion 815 projecting upward at a front face of the rear plate portion 810, and has a clearance F with respect to an upper side edge portion of the rear plate portion 810. A left edge region 813 of the projecting portion 817 is provided with a left positioning portion 816 projecting to a left side at the front face of the rear plate portion 810, and has a clearance G with respect to a left side edge portion of the rear plate portion 810. The clearances F, G have the dimensions same as a thickness D of the metallic plate 71, and edge portions of the metallic plate 71 and the resin plate 81 are aligned by positioning the upper bent portion 711 and the left bent portion 713, so that the appearance can be improved.SELECTED DRAWING: Figure 4
Patent JP-2020198500-A (JP)
Title: Image reading device, control method, and control program
Inventor: MURAKAMI TOMOHIRO
IPC: G03B27/62
Filed: 2019-05-31
Abstract: To provide an image reading device, a control method, and a control program capable of more reliably capturing the entire medium while suppressing the size of an image captured by the medium from increasing too much.SOLUTION: An image reading device 100 includes: a separation roller 111; an imaging unit 117 that generates an input image; transfer rollers 114 and 115 that convey a medium separated by the separation roller to the imaging unit; a first medium sensor 113 that is arranged between a separation roller and the transfer roller; a second medium sensor 116 that is arranged between the transfer roller and the imaging unit; a control unit 151 that starts imaging by the imaging unit in response to the detection of the medium by the first medium sensor and generates a clipped image from the input image in response to the detection of the medium by the second medium sensor; and an output unit 132 that outputs the clipped image. The control unit generates a clipped image on the basis of a position captured in the input image by a predetermined amount before a position captured at a timing when the second medium sensor detects the medium.SELECTED DRAWING: Figure 2
Patent JP-2019180089-A (JP)
Title: Sound reproducing device
Inventor: KATO YOSHINAO
IPC: H04R3/00
Filed: 2019-06-05
Abstract: To provide a sound-reproducing device which can overcome shortage of low sound during reproduction of low to medium volume even in a speaker unit having a relatively small diameter, and can keep reproduction sound quality without loss of the reproduction sound quality during reproduction at large volume.SOLUTION: A sound-reproducing device 10 has a DSP 12 and a μCom 11 performing a predetermined operation to an input signal, and an AMP 13 amplifying the calculated signal that has undergone the predetermined operation and outputting the signal to a speaker unit. Then, the DSP 12 and the μCom 11 performs an operation for cutting a part in a low frequency range of a reverse characteristic of a frequency characteristic of the speaker unit 4 to superimpose the reverse characteristic on the input signal.SELECTED DRAWING: Figure 1
Patent JP-2019205432-A (JP)
Title: Bispecific antigen-binding construct having her2 as target
Inventor: NINA E WEISSER
IPC: C07K16/28
Filed: 2019-06-06
Abstract: To provide a biparatopic antigen-binding construct that specifically binds to HER2.SOLUTION: A biparatopic antigen-binding construct includes a single antigen-binding portion which binds to ECD2 of a HER2, a second antigen-binding portion which binds to ECD4 of HER2, and Fc. At least one of the antigen-binding portions is scFv. The biparatopic antigen-binding construct can be used in cancer treatment.SELECTED DRAWING: Figure 1
Patent JP-2020202687-A (JP)
Title: Wire connection structure
Inventor: MIYAUCHI HIROTAKA
IPC: H02G1/14
Filed: 2019-06-12
Abstract: To provide a wire connection structure that ensures both stable electrical performance and mechanical strength even when the conductors are made of different materials.SOLUTION: A wire connection structure includes an ultrasonic connection portion 10 in which a plurality of conductors 1 formed of different materials of a plurality of electric wires W1, W2, and W3 are ultrasonically bonded, and a crimp terminal 11 that has crimped the ultrasonic connection portion 10.SELECTED DRAWING: Figure 1
Patent JP-2020199200-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-13
Abstract: To provide a game machine capable of suppressing deterioration of interest in a game.SOLUTION: A game machine has a game board formed with a game area allowing a game ball to flow down, executes a lottery based on establishment of a start condition, and imparts a benefit based on a result of the lottery. The game machine includes: a specific mounting region mounted with a plurality of luminous bodies and formed with a white coating film on the mounting surface; performance display means capable of displaying an image; and performance control means for executing control on a performance. The performance control means can execute control to cause the performance display means to display a specific performance image, and execute multicolor light emission control to cause the plurality of luminous bodies mounted on the specific mounting region to emit light with different luminous colors simultaneously. When predetermined adjusting means is operated while light is emitted by the multicolor light emission control, brightness of the plurality of luminous bodies mounted on the specific mounting region can be changed while light emission by the multicolor light emission control is continued.SELECTED DRAWING: Figure 133
Patent JP-2020198860-A (JP)
Title: Asparagus culture method
Inventor: EBARA MANAMI
IPC: A01G7/00
Filed: 2019-06-13
Abstract: To provide an asparagus culture method which is not affected by recent air temperature variation or environment emergency, and contributes to harvesting of sound crops, in particular, for improving annual yield, following two problems are solved, first, by exposing asparagus to a low temperature in autumn/winter, a dormancy period of asparagus can be shortened and harvesting of sprouts in spring can be advanced and second, by improving temperature/humidity in a greenhouse in summer to a proper environment, harvesting of sprouts in summer is improved.SOLUTION: According to the invention, in semi-nourishment nature of asparagus, from a blower which is installed on an obliquely downward position of a terrestrial stem community, wind is blown to a center part of the terrestrial stem community and a center of a furrow, and from a mist unit which is provided on a lower part of the terrestrial stem community, water is sprayed to whole furrow surface, therefore earth temperature and inside community humidity which are proper for raising asparagus, can be maintained, in an asparagus culture method.SELECTED DRAWING: Figure 1
Patent JP-2020205534-A (JP)
Title: Image reading device and image forming apparatus
Inventor: KAWAMOTO KOTA
IPC: G03B27/50
Filed: 2019-06-17
Abstract: To provide an image reading device that can prevent contact with a slide part of an FFC during the transport of the device and can generate proper slack in the FFC after the arrival, and an image forming apparatus.SOLUTION: An image reading device 4 comprises: a device body 4a that has a base plate 25; image reading means 14 that is supported by a support member 22 of the device body 4a in a freely reciprocable manner and reads an image of a document; an information transmission member 24 that is fixed to the image reading means 14 at one end and to the base plate 25 at the other end, and is formed with a slack part 24a on the outside of the support member 22 in a direction intersecting with the reciprocating movement of the image reading means 14; and a regulation member 26 that is movable to a regulation position for regulating the slack part 24a of the information transmission member 24 and a cancellation position for cancelling the regulation.SELECTED DRAWING: Figure 10
Patent JP-2021002118-A (JP)
Title: Support system and support method using car-sharing service
Inventor: OKAMURA MASA
IPC: G06Q50/10
Filed: 2019-06-20
Abstract: To provide a support system using a car-sharing service that enhances a crime prevention function during absence by effectively using a car-sharing service system.SOLUTION: A house H of an at-home camouflage user J2 is equipped with at-home camouflage devices 71-75 that can be remotely operated to perform at-home camouflage. When the at-home camouflage user J2 gets on an operation vehicle V and leaves his/her home (especially when the at-home camouflage user J2 is separated from his/her house H by a predetermined distance), operation management devices (u1, u2) actuate the at-home camouflage devices 71-75.SELECTED DRAWING: Figure 3