baber/WOPTO huggingface dataset:
Patent JP-2020110994-A (JP)
Title: Production method of polystyrenic resin multilayer foam sheet, and polystyrenic resin multilayer foam sheet
Inventor: TSUNODA HIROTOSHI
IPC: B32B5/18
Filed: 2019-01-15
Abstract: To provide a production method of a polystyrenic resin multilayer foam sheet having excellent deep drawability.SOLUTION: A present production method of a polystyrenic resin multilayer foam sheet is a method of producing a multilayer foam sheet by laminating a polystyrenic resin layer on at least one surface of the polystyrenic resin foam sheet, in which the resin layer is made of a mixed resin of an impact resistant polystyrenic resin in which a particular rubber-like polymer is dispersed in a polystyrenic resin matrix and a branched polystyrenic resin, the branched polystyrenic resin has an absolute weight average molecular weight of 1,000,000 to 5,000,000, an average value of the contraction factor of the branched polystyrenic resin is 0.80 or smaller, a content of a tetrahydrofuran insoluble of the branched polystyrenic resin is 0.1 wt.% or smaller, and a weight rate of the branched polystyrenic resin in the mixed resin is in a specific range.SELECTED DRAWING: None
Patent JP-2020110400-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-01-15
Abstract: To provide a game machine that suppresses reduction in game interest.SOLUTION: A game machine can be controlled so as to be in a specific state over at least a specific period. The specific period includes a first period, a second period, and a third period. In the first period, a first variable display time can be set at a ratio higher than that in the second period. In the second period, a second variable display time can be set at a ratio higher than those in the first period and the third period. In the third period, a third variable display time can be set at a ratio higher than those in the first period and the second period. For an advantage state determination value, at least a shared numerical value range shared by a plurality of steps of setting values capable of being set by setting means is set in a predetermined numerical value range. Advantage state determination values for an advantage setting value are set so as to include the shared numerical value range and a non-shared numerical value range that is not set for an advantage state determination value for a disadvantage setting value in the predetermined numerical value range. The shared numerical value range and the non-shared numerical value range are set so that the ranges are numerical value ranges continuous to a predetermined reference value.SELECTED DRAWING: Figure 8-1
Patent JP-2019070851-A (JP)
Title: Mask blank, phase shift mask and method for manufacturing the same
Inventor: NOZAWA JUN
IPC: C23C14/06
Filed: 2019-01-25
Abstract: To provide a mask blank having such properties that, even when a silicon-based material is used as a material for forming a phase shift film, high uniformity of the composition or optical characteristics of a phase shift film within the film plane or in a film thickness direction is achieved, and high uniformity in the composition and optical characteristics of phase shift films among a plurality of substrates and fewer defects are achieved.SOLUTION: The mask blank has a phase shift film formed on a light-transmitting substrate, the phase shift film transmitting ArF exposure light at a predetermined transmittance and inducing a predetermined amount of phase shift in the transmitted ArF exposure light. The phase shift film includes a stacked structure of low transmission layers and high transmission layers, in which the low transmission layers and the high transmission layers are formed of materials comprising silicon and nitrogen or these materials with materials containing at least one element selected from half metal elements, nonmetal elements and rare gas. The low transmission layer has a relatively smaller nitrogen content compared to the high transmission layer.SELECTED DRAWING: Figure 1
Patent JP-2020118913-A (JP)
Title: Electronic device
Inventor: NAKAEGAWA KOKI
IPC: G10L15/30
Filed: 2019-01-28
Abstract: To enable a user to readily hear an answer to a question again.SOLUTION: A speaker device 1 comprises: a memory 4 for storing an answer to a question; and a network SoC2 for reproducing the answer stored in the memory 4, on the basis of a predetermined operation. The predetermined operation is an operation of a button 9. The memory 4 stores a plurality of answers. The network SoC2 reproduces the answers stored in the memory 4 on the basis of the number of operations of the button 9.SELECTED DRAWING: Figure 1
Patent JP-2020123759-A (JP)
Title: Communication device, communication system, communication method, and communication control program
Inventor: YOSHINO MOMOKO
IPC: H04M11/00
Filed: 2019-01-29
Abstract: To provide a communication device capable of originating a call to a moving person at timing suitable for voice telephone conversation.SOLUTION: A communication device 1 of a first user for communicating with a mobile communication device 2 of a second user includes: a data communication unit 101 for receiving information on movement of the mobile communication device 2 and including no voice using data communication via a communication network 41; a mobile body information storage unit 103 for storing the information on movement of the mobile communication device 2; a voice transmission/reception unit 102 for transmitting/receiving voice data on the first and second users; a mobile body information analysis unit 111 for analyzing the information on movement of the mobile communication device 2 to determine whether timing is suitable for the first user performing voice telephone conversation with the second user; and a voice telephone conversation control unit 107 for performing control so as to permit call origination to the mobile communication device 2 when the timing is suitable for performing voice telephone conversation and so as not to permit call origination to the mobile communication device 2 when the timing is not suitable for performing voice telephone conversation.SELECTED DRAWING: Figure 1
Patent JP-2020121418-A (JP)
Title: Printer device
Inventor: YADA YUJI
IPC: H04N1/00
Filed: 2019-01-29
Abstract: To provide a printer device which can easily replace a printing head and prevents a head spring from being lost.SOLUTION: A printer device includes: a printing head which performs printing on a recording medium; a platen roller which is rotatably mounted in a frame; a support section in which a head spring for biasing the printing head to the side of the platen roller is mounted; and a pressing section which is rotatably mounted in the frame and is provided with a locking section for locking a projection provided in a side section of the support section. The head spring biases the printing head to the side of the platen roller in a state in which the projection is locked by the locking section. When the pressing section is rotated, locking of the projection by the locking section is released.SELECTED DRAWING: Figure 4
Patent JP-2019135830-A (JP)
Title: Transceiver utilizing isolated signaling and concealed isolated power to attain high common mode working voltage and tolerance
Inventor: STEVEN JOHN TANGHE
IPC: H04L25/02
Filed: 2019-01-29
Abstract: To provide a transceiver utilizing isolated signaling and concealed isolated power to attain high common mode working voltage and tolerance.SOLUTION: In a powered isolated transceiver architecture 300 capable of achieving a common mode operating range and output voltage tolerance set by an isolation boundary and not limited by the device type used in the circuitry, supply and ground nodes isolated and generated by an isolation barrier 308 are concealed and thus do not participate in tests that stress electrostatic discharge/electrical overstress or voltage tolerance.EFFECT: The architecture of the subject technology has the advantage of extremely high common mode performance and robust performance using low voltage devices and a simplified architecture, thereby enabling less capacitive loading, faster operation, less expensive die development, electromagnetic interference (EMI) advantages, and simple active termination.SELECTED DRAWING: Figure 3
Patent JP-2020121429-A (JP)
Title: Jig for portable image forming device and portable image forming system
Inventor: NAKAMURA MITSUTAKA
IPC: B41J3/28
Filed: 2019-01-29
Abstract: To enable an image in the following line to be easily formed on an appropriate position, in making a portable image forming device form images over a plurality of lines using a jig for the portable image forming device.SOLUTION: A jig 100 for a portable image forming device, which has a scanning orthogonal directional positioning reference part 101a that acts as a positioning reference for the portable image forming device 1 in a scanning orthogonal direction (a Y-direction) and forms an image on a recording material by scanning the portable image forming device in a scanning direction (an X-direction), has a base part 102 that holds the scanning orthogonal directional positioning reference part movably in the scanning orthogonal direction.SELECTED DRAWING: Figure 6
Patent JP-2020122282-A (JP)
Title: Architectural design panel and door
Inventor: KISHIDA YASUHIRO
IPC: E06B3/82
Filed: 2019-01-29
Abstract: To obtain a sense of depth and three-dimensionality in a design panel in which a pattern is formed on both front and back sides of a base material, to eliminate discomfort even in a use when dividing into small pieces by making the regularity of the pattern unclear, to make a layout and a design easy to design or construct, and to make a texture of the pattern unclear so that there are no restrictions on the construction site or application.SOLUTION: Front and back patterns 3 and 4 respectively provided on the front and back surfaces of a base material 1 made of a transparent or semi-transparent plate material extend in the up-and-down direction between the opposing upper and lower side portions of the base material 1 and have a plurality of curved portions L and M which are a plurality of curved portions having different curvatures irregularly continuous and have different thicknesses. An overlapping portion 10 is provided where the curved portions L and M of the front and back patters 3 and 4 are overlapped with each other when the base material 1 is viewed from the front and back directions. And at least at a part of the overlapping portion 10, thicknesses d1 and d2 of the curved portions L and M of the front and back patterns 3 and 4 are different from each other.SELECTED DRAWING: Figure 2
Patent JP-2020122098-A (JP)
Title: Water-resistant phosphinate flame retardant
Inventor: KAWAUCHI Yusuke
IPC: C09K21/02
Filed: 2019-01-31
Abstract: To provide a non-halogen flame retardant that does not use a halogen compound, and has excellent water resistance and flame retardancy, and a flame-retardant resin composition.SOLUTION: The present invention provides a water-resistant phosphinate flame retardant, wherein the phosphinate is a composite salt of aluminum and a divalent or tetravalent metal element.SELECTED DRAWING: None
Patent JP-2020125587-A (JP)
Title: Steel pipe diameter conversion ring
Inventor: ITAGAKI TSUGIO
IPC: E02D5/48
Filed: 2019-02-01
Abstract: To provide a steel pipe diameter conversion ring which can select the optimum steel pipe used as a steel pipe pile and a pile-like ground reinforcement body, out of steel pipes having a variety of steel pipe diameters and wall thicknesses in a tip part and in the vicinity of a pile head part, and which can easily align the central axes of steel pipes of different diameters concentrically (perform centering) in connection by welding, to achieve reduction in material cost, thereby providing a steel pipe pile and a pile-like ground reinforcement body whose cost is minimum.SOLUTION: A steel pipe diameter conversion ring includes: a first steel pipe receiving end part having a first outer diameter constituted so as to be engaged with an inner peripheral side of a steel pipe having a relatively small inner diameter, and a second steel pipe receiving end part having a second outer diameter constituted so as to be engaged with the inner peripheral side of the steel pipe having a relatively large inner diameter; and one or a plurality of seat parts provided so as to protrude from an outer surface in the middle of expanding from the first outer diameter to the second outer diameter, and constituted so as to function as a bit for drilling in the case where the steel pipe diameter conversion ring rotates axially.SELECTED DRAWING: Figure 2
Patent JP-2020126791-A (JP)
Title: All-solid-state secondary battery
Inventor: SUZUKI TAKERU
IPC: H01M10/0585
Filed: 2019-02-06
Abstract: To provide an all-solid-state secondary battery excellent in charge/discharge cycle characteristics.SOLUTION: An all-solid-state secondary battery 1 includes: a laminate 2 including a plurality of electrode layers laminated with a solid electrolyte layer 7 interposed therebetween; and external electrodes 5, 6. The external electrodes are formed on edge surfaces 16 of the laminate, respectively, and at least part of the surface of the all-solid-state secondary battery is coated with a diamond-like carbon layer 8.SELECTED DRAWING: Figure 1
Patent JP-2019072556-A (JP)
Title: Game machine
Inventor: KAWAGUCHI KOJI
IPC: A63F7/02
Filed: 2019-02-06
Abstract: To provide a game machine capable of inhibiting fluctuation in the number of game balls entering a variable winning hole.SOLUTION: The game machine includes: a variable winning hole that permits entry of game media on the basis of establishment of a prescribed condition and forbids the entry on the basis of entry of the prescribed number of game media; a first flow-down area on which game media shot at intensity within a prescribed first intensity range flow down; and a second flow-down area that allows game media to flow down to the variable winning hole, the game media shot from shooting means at intensity within a prescribed second intensity range that is stronger than the intensity of the first intensity range and including a maximum intensity. The game machine includes inhibition means that causes game media shot at intensity within a third intensity range between the first intensity range and the second intensity range to inhibit game media that are shot at intensity within the second intensity range, after the game media have been shot at the intensity within the third intensity, from flowing down on the second flow-down area.SELECTED DRAWING: Figure 22
Patent JP-2019093722-A (JP)
Title: Printer, printing method and program
Inventor: HANDA TETSUYA
IPC: B41J11/42
Filed: 2019-02-06
Abstract: To provide a printer which can perform printing with a background pattern aligned when printing a printing pattern on a recording medium with the background pattern described by dividing the printing pattern into a plurality of partial patterns.SOLUTION: A printer comprises: division means which divides a printing pattern into a plurality of partial patterns so as to print the printing pattern with the dimension longer in the vertical direction than the width in the vertical direction of a recording medium; detection means which detects the positions of a plurality of reference marks marked in the recording medium; and control means which performs control so that printing means prints the corresponding partial pattern on each of the pair of partial recording media on the basis of the positions of the plurality of reference marks detected by the detection means so that the background patterns of the pair of partial recording media are aligned with respect to each other in the vertical direction in the pair of partial recording media that is adjacent to each other in the vertical direction among the plurality of partial recording media composed of parts of the recording media corresponding to the plurality of partial patterns.SELECTED DRAWING: Figure 6
Patent JP-2019087759-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/146
Filed: 2019-02-14
Abstract: To provide a transistor that uses an oxide semiconductor layer having electrical characteristics required in accordance with applications and to provide a semiconductor device having the transistor.SOLUTION: In a bottom-gate-type transistor in which at least a gate electrode layer, a gate insulating film, and a semiconductor layer are stacked in this order, an oxide semiconductor stacked layer including at least two oxide semiconductor layers having different energy gaps from each other is used as the semiconductor layer. Oxygen or/and a dopant may be introduced into the oxide semiconductor stacked layer.SELECTED DRAWING: Figure 1
Patent JP-2020130609-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-02-20
Abstract: To increase game amusement.SOLUTION: A game machine having display means capable of displaying a plurality of types of images can display a timer image representing a timer value as one of the plurality of types of images, and can execute a performance in which an image representing a second timer value to be displayed next to a first timer value represented by the timer image is displayed on display means, in a state where the timer image is displayed on the display means.SELECTED DRAWING: Figure 53
Patent JP-2020134727-A (JP)
Title: Optical compensation material, optical device and optical member
Inventor: KANEMITSU YOSHIHIKO
IPC: G02B1/02
Filed: 2019-02-20
Abstract: To provide a material capable of suppressing optical characteristic change due to change in conditions, such as the temperature of a material to be compensated as an optical material (optically compensating temperature compensation, etc.).SOLUTION: The optical compensation material for compensating the optical phase shift of a material to be compensated includes a halogenated metal perovskite compound. The material to be compensated being a temperature compensating material for compensating the optical phase shift caused by change in the temperature of the material to be compensated includes a halogenated metal perovskite compound and has a positive thermal optical coefficient, and the halogenated metal perovskite compound has a negative thermal optical coefficient.SELECTED DRAWING: Figure 1
Patent JP-2020134778-A (JP)
Title: Noise elimination device, noise elimination method and program
Inventor: KATO YOSHINORI
IPC: H04R3/00
Filed: 2019-02-21
Abstract: To accurately separate an object signal from other signals while suppressing a noise signal.SOLUTION: A noise removal device includes, a first beam forming part for, based on a first channel signal and a second channel signal delayed by a preset first delay time, generating a first signal that suppresses a signal component arriving from another direction different from an object direction of the first channel signal, a second beam forming unit for generating a second signal in which a signal component arriving from an object direction of the second channel signal is suppressed based on the first channel signal delayed by a preset second delay time and the second channel signal, an estimation unit for estimating a noise signal based on the second signal, and an elimination unit for eliminating the estimated noise signal from the first signal, so to generate an object signal representing a signal arriving from the object direction.SELECTED DRAWING: Figure 5
Patent JP-2020137650-A (JP)
Title: Game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2019-02-27
Abstract: To enhance a performance effect by preventing a stage notice performance from developing easily when achieving a setting suggestive performance utilizing the stage notice performance.SOLUTION: A game machine is the game machine for controlling to an advantageous state as a state advantageous to a player by performing variation display of a pattern, and includes variation pattern determination means for determining a variation pattern regarding a variation in a pattern, setting means that performs progress control of game operation and can set a setting value on the basis of operation, and performance means for executing a performance including a notice performance for reporting a possibility of control to an advantageous state. The notice performance includes a stage notice performance having a stage, and the performance means can determine a stage of the stage notice performance on the basis of a variation pattern and can determine notice contents of the stage notice performance on the basis of a setting value.SELECTED DRAWING: Figure 71
Patent JP-2020140863-A (JP)
Title: Power storage element
Inventor: HAYASHIDA MASAHIRO
IPC: H01G11/76
Filed: 2019-02-28
Abstract: To provide a power storage element which can save space.SOLUTION: A power storage element 10 comprises: an electrode body 600; and a container 100 which houses the electrode body 600. The electrode body 600 has: an electrode body main body part 601; and a tab part 610 which extends from the electrode body main body part 601. The tab part 610 has: a first part 610a; and a second part 610b which is bent over toward the first part 610a. The second part 610b or the container 100 is provided with a protruding part (such as a bonding part 700) which protrudes toward the first part 610a. The first part 610a is provided with a recessed part or a through-hole (an opening 610c) at a position facing the protruding part.SELECTED DRAWING: Figure 5
Patent JP-2020141545-A (JP)
Title: Solar control device
Inventor: MIYAMOTO YUMA
IPC: H02J7/35
Filed: 2019-03-01
Abstract: To provide a solar control device that reduces the overlap between the execution periods of a plurality of scan processes performed for each solar panel.SOLUTION: In a system in which a plurality of panel control units including a solar panel and a DCDC converter (DDC) are connected in parallel with a battery, a solar control device included in each of the panel control units, which controls the DDC and controls the power generated by the solar panel (panel power) using the MPPT method, comprises: an execution unit that causes the DDC to perform a scanning process that scans the output voltage of the solar panel to search for the maximum power point based on a prescribed instruction; and a determination unit that determines whether a first period of time has passed since the previous scan process was completed, and further determines whether or not the panel power is continuously equal to or below a first threshold value for a second period of time if the first period of time has passed, and then outputs an instruction to the DDC to execute the next scan process if it is continuously equal to or below the first threshold value for the second period of time.SELECTED DRAWING: Figure 1
Patent JP-2020148224-A (JP)
Title: Gear mechanism and driving device for right and left wheels
Inventor: TANOOKA WATARU
IPC: F16H1/26
Filed: 2019-03-11
Abstract: To improve shaft accuracy of a shaft with a simple configuration, regarding a gear mechanism and a driving device for right and left wheels.SOLUTION: Gears 4, 8 having a string-wound tooth streak are interposed on a transmission path for rotational force, and are rotatably supported by a housing 1 via bearings 3, 7. The gears 4, 8 are supported by the bearings 3, 7 only on one end side of rotational shafts C1, C2. A support member 10 is made to support the gears 4, 8 in an extending direction of the rotational shafts C1, C2. The base end of the support member 10 is fixed to the housing 1. The tip of the support member 10 is brought into contact with the side surfaces of the gears 4, 8.SELECTED DRAWING: Figure 2