baber/WOPTO huggingface dataset:
Patent JP-2021178048-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-05-14
Abstract: To provide a slot machine that has been improved regarding a configuration in which a plurality of kinds of determinations are executed for one determination result.SOLUTION: When a specific small winning combination is won in a normal state and a precursory state of an advantageous section, navigation notification is executed for notifying of a stop operation order to win one token. By executing a stop operation in the stop operation order of which notification is executed by the navigation notification, one taken is won accompanied by granting of one token. The number of tokens that can be acquired decreases as compared with the case where any one of the specific small winning combinations A, B, and C is won, but a normal G number short lottery, a second AT lottery, or a first additional lottery is executed. Different performance control is executed in the case where the specific small winning combination is won in the normal state and the precursory state of the advantageous section, and one token or any one of the specific small winning combinations A, B, and C is won, and in the case where the specific small winning combination is won in a CZ state and an AT state of the advantageous section, and one token or any one of the specific small winning combinations A, B, and C is won.SELECTED DRAWING: Figure 9
Patent JP-2020127814-A (JP)
Title: Game machine
Inventor: YANO TAKU
IPC: A63F5/04
Filed: 2020-05-19
Abstract: To provide a game machine that can prevent fraud from an opening provided to push down a pushbutton, without complicating a board case structure, at the time when a control board with the pushbutton mounted thereon is stored in a board case.SOLUTION: A slot machine includes: a relay board 83 formed of a wiring pattern for handling a control signal to progress a game by a main CPU; a board case 84 for storing the relay board 83; and a push button-type setting change button 56 mounted to the relay board 83. Here, an opening 84a is formed at a position associated with the setting change button 56 of the board case 84. In the relay board 83, a wiring pattern P2 for handling the control signal about the progress of the game is not formed in an area overlapped with the opening 84a when viewed from the direction vertical to a mounting face 830, and also the wiring pattern P2 is not formed in an area overlapped with a metal plate.SELECTED DRAWING: Figure 3
Patent JP-2020150267-A (JP)
Title: Solid state image sensor, electronic apparatus, and manufacturing method of solid state image sensor
Inventor: YORIKADO YUHI
IPC: H04N9/07
Filed: 2020-05-21
Abstract: To prevent crosstalk in color filter, and resulting variation in sensitivity of each pixel, while restraining increase in cost of manufacture.SOLUTION: An imaging apparatus comprising multiple pixels including a photoelectric conversion part for receiving the incident light permeated a color filter and generating signal charges includes a first pixel, four second pixels and a barrier membrane. The first pixel includes a color filter having first spectral characteristics. The four second pixels include color filters having spectral characteristics similar to the first spectral characteristics, and placed adjacently to the first pixels, respectively. The barrier membrane is placed between the color filters of the first and second pixels, and has spectral characteristics different from the first and second spectral characteristics.SELECTED DRAWING: Figure 5
Patent JP-2021184055-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus including the same
Inventor: KIHARA AKIKO
IPC: G03G5/14
Filed: 2020-05-22
Abstract: To provide an electrophotographic photoreceptor that is excellent in light resistance, prevents a reduction in sensitivity through its life even in long-term repeated energization fatigue, and can maintain stable image characteristics for a long period, and an image forming apparatus including the same.SOLUTION: The above-mentioned problem is solved by an electrophotographic photoreceptor that comprises at least a lamination type photosensitive layer in which a charge generating layer containing a charge generating material and a charge transport layer containing a charge transport material are laminated in this order on a substrate. In an X-ray diffraction spectrum using a CuKα ray, the charge generating material is titanyl phthalocyanine having a diffraction peak at a specific Bragg angle (2θ±0.2°). In a spectral absorption spectrum, the lamination type photosensitive layer has the maximum absorbance at wavelengths of 800 to 850 nm, and the ratio between the peak intensity at a wavelength of 780 nm and the peak intensity at a wavelength of 860 nm when correction is made with the minimum absorbance at wavelengths of 400 to 800 nm as 0 is 0.6 or more and 1.2 or less.SELECTED DRAWING: Figure 1
Patent JP-2020150269-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/14
Filed: 2020-05-25
Abstract: To provide a highly-reliable semiconductor device using an oxide semiconductor.SOLUTION: There is provided a semiconductor device that includes an oxide semiconductor layer, an insulating layer in contact with the oxide semiconductor layer, a gate electrode layer overlapping with the oxide semiconductor layer, and a source electrode layer and a drain electrode layer which are electrically connected to the oxide semiconductor layer, where the oxide semiconductor layer includes a first region having crystal of size of 10 nm or less, and a second region overlapping the insulating layer with the first region interposed therebetween and having a crystal portion in which a c axis is aligned in a direction parallel to a normal vector of a surface of the oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2021188916-A (JP)
Title: Vehicular garnish
Inventor: OKUMURA KOJI
IPC: B60R13/00
Filed: 2020-05-26
Abstract: To provide a vehicular garnish with which it is possible to realize a decorative layer different in quality, etc., from conventional ones.SOLUTION: A vehicular garnish 1 is provided ahead in an electromagnetic wave transmission direction of a millimeter-wave radar that transmits and receives millimeter waves for detecting objects outside of a vehicle, and is designed to allow the millimeter waves to pass through. The vehicular garnish 1 is provided with a decorative layer 4 seen from the outside of the vehicle. The decorative layer 4 includes a pattern region 6 formed by a resin that contains metal particles as pigment and a background region 7 formed by a resin that contains a pigment of a color serving as a background to the pattern region 6. According to the vehicular garnish 1, as the decorative layer 4 different in the way of formation from conventional ones is provided, the quality, etc., of the decorative layer 4 in the vehicular garnish 1 is different from conventional ones.SELECTED DRAWING: Figure 3
Patent JP-2021191129-A (JP)
Title: Power conversion device and semiconductor module
Inventor: MORI YOSHIRO
IPC: H02M7/48
Filed: 2020-06-01
Abstract: To provide a power conversion device capable of standardizing maintenance parts without performing processing for using a switching element as a clamp diode.SOLUTION: A power conversion device 100 that outputs power at three levels of potential, upper potential, intermediate potential, and lower potential includes a switching units 3, 4, 5, and 6, and diode units 1 and 2. In each of the diode units 1 and 2, four semiconductor modules 10 to 40 are provided each of which includes a pair of diode elements connected in parallel to each other, and includes a switching unit and a diode element in an electrically isolated state.SELECTED DRAWING: Figure 4
Patent JP-2021191162-A (JP)
Title: Power generation control system and power generation control method
Inventor: HORII MASAYUKI
IPC: H02J13/00
Filed: 2020-06-02
Abstract: To provide a control program that efficiently controls power supplied to a load in response to consumption power varying temporally and a power generation control system that executes the control program.SOLUTION: A power generation control program for transmitting a power generation command value to power generation control devices that control generation power of a plurality of respective power generation devices includes the steps of: acquiring output power from each power generation control device; acquiring a value of power consumption; and selectively transmitting a control command value to some power generation control devices according to the fluctuation of difference between a total power value of power generation and the value of power consumption.SELECTED DRAWING: Figure 1
Patent JP-2021173739-A (JP)
Title: Radar system
Inventor: SUZUKI YOSUKE
IPC: H01Q1/42
Filed: 2020-04-30
Abstract: To reduce increase of the transmission attenuation of an electric wave of a radome according to a polarization plane when a dielectric is not set perpendicularly to the direction in which the electric wave travels.SOLUTION: By using a principle that the amount of transmission attenuation becomes smaller as an electric field surface is closer to vertical than a magnetic field surface is to a dielectric plate when an electric wave enters, a polarization plane is set so that the angle formed between the dielectric plate and an electric field axis is smaller than the angle formed between the dielectric plate and a magnetic field axis when the dielectric plate is set so that an electric wave from the radar passes through the dielectric plate in a direction inclined from the surface vertical to the travel direction of the electric wave.SELECTED DRAWING: Figure 1
Patent JP-2021192343-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: KAMADA HIDEKI
IPC: H01L21/3065
Filed: 2020-06-05
Abstract: To provide a plasma processing apparatus capable of relatively easily adjusting plasma density distribution inside of a processing container.SOLUTION: A plasma processing apparatus comprises: a processing container in which a substrate is accommodated and which defines a processing space with a top wall part, a side wall part and a bottom wall part; a plasma source which is provided above the top wall part, includes a microwave generation parts generating microwaves and a plurality of microwave radiation parts radiating the microwaves toward the processing container, and is configured to generate surface wave plasma at a lower position of the top wall part; a gas supply part which supplies a gas for generating the surface wave plasma; a plurality of microwave transmissive windows, consisting of dielectrics, provided at positions corresponding to the plurality of microwave radiation parts in the top wall part; and a plurality of projections provided to protrude downward on a lower surface of the top wall part and arrayed to adjust density distribution of the surface wave plasma.SELECTED DRAWING: Figure 3
Patent JP-2020182853-A (JP)
Title: Vascular access device
Inventor: STEVEN F BIERMAN
IPC: A61M25/06
Filed: 2020-06-10
Abstract: To provide a vascular access device having an improved mechanism form for confirming vascular access.SOLUTION: An access device for placing a medical article within a body space includes a needle 32, a dilator 36, and a sheath 40. The dilator can be coaxially and slidably disposed with the needle as a center. The access device can further include an inner member 90 disposed between the needle and dilator. The needle can include a fenestration 56 in fluid communication with a space between the needle and the inner member. When the needle punctures a blood vessel, the fenestration allows blood to flow into the space between the needle and the inner member, so as to provide a visual indicator to a physician or a healthcare professional that the needle is in a vessel.SELECTED DRAWING: Figure 11B
Patent JP-2020141427-A (JP)
Title: Information processing system, information processing method, and program
Inventor: Anan shinichi
IPC: H04N7/18
Filed: 2020-06-15
Abstract: To provide an authentication system capable of quickly authenticate a recognition object existing in a predetermined area.SOLUTION: An information processing system includes: a first imaging apparatus for acquiring information in a first area; a second imaging apparatus for acquiring information in a second area; a selection unit for selecting the first imaging apparatus or the second imaging apparatus based on a state of an object obtained from the information acquired by the first imaging apparatus; a collection unit for collecting information from the selected imaging apparatus; and an authentication unit for performing an authentication process of the object based on the information collected by the collection unit.SELECTED DRAWING: Figure 1
Patent JP-2021005080-A (JP)
Title: Ophthalmic lens
Inventor: IGUCHI YUKI
IPC: G02B5/18
Filed: 2020-06-16
Abstract: To provide an ophthalmic lens which allows for controlling intensity of defocused light caused by longitudinal chromatic aberration for each wavelength, and does not impair the effect of suppressing progression of myopia or hyperopia.SOLUTION: An ophthalmic lens and related techniques are provided, the ophthalmic lens being designed to bring about a myopia progression suppression effect by means of monochromatic aberration of a luminous flux, or a bundle of rays, passing through the ophthalmic lens and the pupil, and having a wavelength filter for attenuating light of wavelengths longer than a predetermined main wavelength.SELECTED DRAWING: Figure 2
Patent JP-2022003610-A (JP)
Title: Parallel lead wire and temperature measuring resistor with lead wire
Inventor: OKADA YOICHI
IPC: H01B7/08
Filed: 2020-06-23
Abstract: To provide a parallel lead wire which has such a configuration that a plurality of insulated conductor wires are easily peeled while preventing exposure of a conductor.SOLUTION: A parallel lead wire 1 has a plurality of insulated conductor wires 2 having conductors 3, first insulation coating layers 4 coating the conductors 3 and second insulation coating layers 5 formed on the outer peripheries of the first insulation coating layers 4, and a third insulation coating layer 6 which is formed on the outer periphery of the second insulation coating layers 5 in the insulated conductor wires 2 and fastens the insulated conductor wires 2 in parallel with each other side by side. The second insulation coating layer 5 has a peeling strength inferior to that of the first insulation coating layer 4, and is composed of polyarylate, polyamide or polyvinyl butyral.SELECTED DRAWING: Figure 2
Patent JP-2020168410-A (JP)
Title: Game processing program, game processing method, and game processing device
Inventor: MATSUDA NORIE
IPC: A63F13/69
Filed: 2020-06-24
Abstract: To increase a continuation rate of a game by effectively executing a performance regarding a character.SOLUTION: A user terminal 100 executes the steps of: successively providing plural stories in which characters appear; acquiring information regarding schedules of characters; and outputting a message on a display part when there are no schedules of characters on the basis of information regarding the schedules when a condition for displaying messages from the characters on the display part used by a user is satisfied, and waiting for display of messages when there are schedules.SELECTED DRAWING: Figure 1
Patent JP-2020171033-A (JP)
Title: Method and system for managing shipment of item using wireless node network
Inventor: OLE-PETTER SKAAKSRUD
IPC: H04W12/06
Filed: 2020-06-25
Abstract: To provide a method for location determination of a node in a wireless node network managed by a server.SOLUTION: A method executed by a server, comprises: instructing a first node in a plurality of nodes to vary a power characteristic of one or more signals broadcast by the first node; on the basis of a node in other nodes that received at least one of the one or more signals broadcast by the first node when the first node varies the power characteristic, identifying a first group of the other nodes in a wireless node network close to the first node; identifying a closest one or more of the other nodes as a smallest group of the other nodes that received at least one of the one or more signals broadcast by the first node when the first node varies the power characteristic; and determining a location of the first node on the basis of the closest one or more of the other nodes.SELECTED DRAWING: Figure 28
Patent JP-2022007380-A (JP)
Title: Electronic apparatus and control method
Inventor: SATO HIROYASU
IPC: G01C21/28
Filed: 2020-06-26
Abstract: To provide an electronic apparatus that can improve the accuracy in determining whether a vehicle is running or stops.SOLUTION: An electronic apparatus comprises a speed determination unit, a first acceleration determination unit, and a second acceleration determination unit. The speed determination unit determines whether a vehicle is running or stops using the speed of the vehicle at a first time. When it is determined by the speed determination unit that the vehicle is running, the first acceleration determination unit determines whether a vehicle is running or stops using the acceleration in the vertical direction of the vehicle within a first period including the first time. When it is determined by the speed determination unit that the vehicle stops, the second acceleration determination unit determines whether a vehicle is running or stops using the acceleration in the running direction or reverse direction of the vehicle within a second period including the first time.SELECTED DRAWING: Figure 2
Patent JP-2021015963-A (JP)
Title: Photoelectric conversion element material and uses thereof
Inventor: TAKIMIYA KAZUO
IPC: C07D493/04
Filed: 2020-06-29
Abstract: To provide: a photoelectric conversion element material that can be a material for a block layer excellent in a hole leak prevention property, an electronic transport property, heat resistance to a process temperature, transparency to visible light, and the like; and various electronic devices such as a photoelectric conversion element comprising the photoelectric conversion element material.SOLUTION: A photoelectric conversion element material contains a compound represented by the formula (1) in the figure. (In the formula (1), R1 to R4 each independently represent a hydrogen atom, aromatic group, heterocyclic group, aliphatic hydrocarbon group, or halogen atom; and X represents an oxygen atom or sulfur atom.)SELECTED DRAWING: None
Patent JP-2020168433-A (JP)
Title: Meditation effect estimation device, meditation type recommendation device, meditation effect estimation method, meditation type recommendation method, and program
Inventor: OISHI YUKI
IPC: A61B5/352
Filed: 2020-07-02
Abstract: To provide a meditation effect estimation technique to estimate whether or not an effective meditation is practiced.SOLUTION: Employing a first parasympathetic activity index value as an index value to indicate the level of parasympathetic activity in a prescribed time period before an object person practices a meditation, and employing a second parasympathetic activity index value as an index value to indicate the level of parasympathetic activity in a prescribed time period after the object person starts practicing a meditation, a device includes: a parasympathetic activity index value acquisition part for acquiring the first parasympathetic activity index value and the second parasympathetic activity index value; and a meditation effect estimation part for generating a meditation effect estimation result that indicates the presence or absence of effect of the meditation practiced by the object person based on the first parasympathetic activity index value and the second parasympathetic activity index value, and the meditation effect estimation result indicates the effectiveness of the concentration meditation if the second parasympathetic activity index value indicates higher level of parasympathetic activity than that of the first parasympathetic activity index value.SELECTED DRAWING: Figure 4
Patent JP-2021011571-A (JP)
Title: Polyamic acid composition
Inventor: HOTTA YUSAKU
IPC: G02F1/1337
Filed: 2020-07-07
Abstract: To provide a polyamic acid composition, a polyimide film obtained from the same, a color filter substrate including the polyimide film, a color filter substrate with an optical anisotropic body including the polyimide film, and a liquid crystal display element including the polyimide film.SOLUTION: A polyamic acid composition contains a polyamic acid (A) and a solvent mixture (B). The solvent mixture (B) contains a first solvent (B1) and a second solvent (B2) and substantially contains no NMP. The polyamic acid (A) is obtained by polycondensation of a raw material containing a tetracarboxylic acid dianhydride (a1) and a diamino compound (a2) that is at least one selected from a compound represented by formula (a21) and a compound represented by formula (a22), and is soluble in the solvent mixture (B).SELECTED DRAWING: None
Patent JP-2022014557-A (JP)
Title: Machine tool, machine tool control method, and machine tool control program
Inventor: NISHIKAWA SHIZUO
IPC: H02J50/10
Filed: 2020-07-07
Abstract: To provide technique for charging a measurement tool while suppressing decrease in working efficiency.SOLUTION: A machine tool comprises a magazine which holds a plurality of tools. The plurality of tools includes a measurement tool 10 measuring shape of a workpiece. The measurement tool 10 has a battery 137, and a power receiving coil 136 which is electrically connected to the battery 137. The machine tool comprises a main spindle 132 to which one tool can be attached. A power transmission coil 135 is provided in the main spindle 132. The machine tool comprises an AC power source. The AC power source charges the battery 137 with induction electromotive force that is generated in the power receiving coil 136 by applying AC current to the power transmission coil 135. The machine tool comprises a tool replacement device 160. A control unit 50 of the machine tool outputs a command to the tool replacement device 160 so that the measurement tool 10 is attached to the main spindle 132 when conditions indicating that the workpiece is not worked are satisfied.SELECTED DRAWING: Figure 2
Patent JP-2022014565-A (JP)
Title: Optical element having the function of preventing reflections and method for producing the same, and display device including the optical element
Inventor: SAKAI TAKEYA
IPC: G02F1/1335
Filed: 2020-07-07
Abstract: To provide an optical film that suppresses variations in color tone depending on the viewing angle and also has the function of preventing reflections by a simple structure.SOLUTION: The present invention discloses an optical element attached to a display device, the optical element having a liquid crystalline material having light orientation properties, and an optical film containing a dichroic dye. The liquid crystalline material is oriented in a predetermined direction inclined relative to the surface of the optical film. The dichroic dye is oriented in parallel with the liquid crystalline material. The optical film is combined with a polarizing plate, providing the function of preventing reflections.SELECTED DRAWING: Figure 1
Patent JP-2022014795-A (JP)
Title: Steering angle control device
Inventor: TAKASUKA KAZUKI
IPC: B62D6/00
Filed: 2020-07-07
Abstract: To prevent a decrease in the control accuracy of a steering angle, resulting from a backlash in a steering actuator.SOLUTION: In this steering angle control device, the steering angle of a wheel is controlled taking backlash of a steering actuator into consideration. In a steering actuator, a rotation of an electric motor is output from an output shaft via one or more gears. Backlash often occurs in spiral engagement of gears, and a displacement may occur due to backlash. Therefore, in the steering angle control device, a backlash in the steering actuator is acquired, and a steering angle is controlled taking the backlash into consideration. As a result, a decrease in the control accuracy of the steering angle, resulting from the backlash can be prevented.SELECTED DRAWING: Figure 6