baber/WOPTO huggingface dataset:
Patent JP-2019151733-A (JP)
Title: Polycarboxylic acid-based copolymer
Inventor: HARIKAE SONKO
IPC: C08F290/06
Filed: 2018-03-02
Abstract: To provide a polymer capable of achieving both clay dispersibility and compatibility with a surfactant.SOLUTION: A polycarboxylic acid-based copolymer has a structural unit (a) derived from an unsaturated carboxylic acid-based monomer (A) and a structural unit (b) derived from a polyalkylene glycol-based (meth)acrylate monomer (B) having an average addition mole number of oxyalkylene groups of 10-300. The ratio of the structural unit (a) is 28-49 mass% based on 100 mass% of all structural units. The ratio of the structural unit (b) is 51-72 mass% based on 100 mass% of all structural units. The polycarboxylic acid-based copolymer has a thioether group in the structure and is used for liquid detergent applications.SELECTED DRAWING: None
Patent JP-2018110027-A (JP)
Title: Terminal device, display method, server, communication method, and program
Inventor: YABUKI HIDEAKI
IPC: G09B29/00
Filed: 2018-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a server device capable of appropriately sharing a message in real time in a plurality of terminal devices.SOLUTION: A server device is configured to be communicable with a plurality of terminal devices to be used in a plurality of mobile units. The server device includes: reception means for receiving a message, which is input to the terminal device by a user, from the terminal device; storage means for storing the message received by the reception means in association with a position of the terminal device having received the message; and transmission means for transmitting the message to the terminal device when the position stored in the storage means in association with the message exists on a guidance route set in the terminal device. When the transmission means transmits the message to the terminal device, the storage means further stores the message in association with the position of the terminal device.SELECTED DRAWING: Figure 2
Patent JP-2019155632-A (JP)
Title: Gravure printing plate
Inventor: YOROZUDO HIROSHI
IPC: B41N1/16
Filed: 2018-03-08
Abstract: To provide a gravure printing plate capable of preventing printing defects such as a pinhole, a streak and a coating omission due to deformation of an ink surface or an air bubble inside a cell.SOLUTION: A gravure printing plate 1 includes a plate cylinder with a plurality of cells 10 each being a minute recess in which an ink can be filled. The gravure printing plate further includes a flat and linear boundary 11 between the cells, and part of the boundary is notched to form a notch part 12. The notch part is provided at one end part of two end parts of the boundary, and notch parts 12a, 12b of boundaries facing each other are formed at end parts opposite to each other.SELECTED DRAWING: Figure 3
Patent JP-2019161733-A (JP)
Title: Capacitor unit, power reception device, and automatic guided vehicle
Inventor: TATSUTA YASUAKI
IPC: H02J7/00
Filed: 2018-03-08
Abstract: To provide a capacitor unit in which energy in a capacitor can be appropriately adjusted.SOLUTION: The capacitor unit includes an electric double layered capacitor 61 in which DC power is charged and discharged, a DC-DC converter 62 which is connected to the electric double layered capacitor 61 and which converts DC voltage to different DC voltage and outputs DC power to an external load, a discharge load 64 for discharging power in the electric double layered capacitor 61, and a switch 63 which is disposed between the electric double layered capacitor 61 and the discharge load 64 and which switches the connection state between the electric double layered capacitor 61 and the discharge load 64.SELECTED DRAWING: Figure 2
Patent JP-2019154628-A (JP)
Title: Endoscope, endoscope system, and temperature detection method and program
Inventor: HANAWA TAKAYUKI
IPC: G02B23/24
Filed: 2018-03-09
Abstract: To provide an endoscope, an endoscope system, and a temperature detection method and program capable of accurately detecting the temperature of an image pick-up device.SOLUTION: An endoscope 2 includes: an image pick-up device 244; a white flaw information recording unit 2751 for recording white flaw information that associates position information indicating the position of a while flaw pixel in the image pick-up device 244 with the size of a white flaw level of the white flaw pixel for each temperature of the image pick-up device 244; and a temperature detection unit 276 for detecting the temperature of the image pick-up device 244 on the basis of an output value of a pixel of interest at the same position as the position of a white flaw pixel of a dark time image corresponding to an image pick-up signal generated by the image pick-up device 244 in a dark time state, and the size of the while flaw level at the same position as the position of the pixel of interest.SELECTED DRAWING: Figure 2
Patent JP-2019160972-A (JP)
Title: Magnetic memory
Inventor: KASHIWADA SAORI
IPC: H01L21/8239
Filed: 2018-03-12
Abstract: To provide a magnetic memory capable of suppressing deterioration of reliability.SOLUTION: A magnetic memory comprises: an electrode having a lower surface, an upper surface opposite to the lower surface, and a side surface different from the lower surface and the upper surface; a magnet resistance element that is arranged on the upper surface of the electrode, and has a lamination structure having a first magnetic layer that is arranged on an upper direction of the electrode, a second magnetic layer arranged between the upper surface of the electrode and the first magnetic layer, and a non-magnetic layer arranged between the first magnetic layer and the second magnetic layer; a first insulation film arranged on the side surface of the electrode; a second insulation film that is the second insulation film having a first part and a second part arranged on the side surface of the lamination structure of the magnetic resistance element, and in which the first insulation film is positioned between the second part and the side surface of the electrode.SELECTED DRAWING: Figure 1
Patent JP-2018157565-A (JP)
Title: Leakage coaxial cable and radio communication system
Inventor: SUZUKI FUMIO
IPC: H04B5/00
Filed: 2018-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a leakage coaxial cable usable at a plurality of frequency bands and a radio communication system.SOLUTION: A leakage coaxial cable includes: a central conductor; an insulator covering the central conductor concentrically; and an outer conductor which covers the insulator concentrically and on which slot groups made up of one or more elongate-hole shaped slots are periodically provided in a length direction of the leakage coaxial cable. Slot length Ls, i.e. length in a longitudinal direction of the slots is between first slot length tuned in to a first band and second slot length tuned in to a second band at a higher frequency than the first band.SELECTED DRAWING: Figure 1
Patent JP-2019154972-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-16
Abstract: To provide a game machine that can enhance a performance effect.SOLUTION: Vibration control of vibration means (e.g., vibrator motor 153IW13) can be performed, and a decoration body (e.g., second movable body 153IW02) is provided so as to be operable and includes a first function (e.g., function as edging of an image display device 5) that is not accompanied by an operation and a second function (e.g., function that emphasizes vibration) that is accompanied by an operation. Movement of a decoration body can be controlled. When the vibration means vibrates after allowing a player to recognize the first function in the decoration body, the decoration body is operated, thereby allowing the player to recognize the second function (e.g., performance control CPU 120 executes an emphasis performance of Kp2, Kp3 when executing a vibration performance after allowing the player to recognize the function as edging of the image display device 5, thereby allowing the player to recognize the function to emphasize the vibration). Thereby, a performance effect can be enhanced.SELECTED DRAWING: Figure 8-6
Patent JP-2019157054-A (JP)
Title: Biaxially stretched sheet and molded article thereof
Inventor: KOBAYASHI HIROTAKU
IPC: B29C55/12
Filed: 2018-03-16
Abstract: To provide a stretched sheet comprising a styrene-based resin composition that has good film-formability, transparency, sheet strength and moldability even though it has a thin wall and has good recyclability and to provide a molded article of the stretched sheet.SOLUTION: A biaxially stretched sheet comprises a styrene-based resin composition containing (A) a styrene-based resin having a weight average molecular weight of 200,000 to 450,000, (B) a multi-branched styrene-based copolymer resin having a weight average molecular weight of 350,000 to 550,000, and (C) an impact-resistant styrene-based resin having a rubber component. In the biaxially stretched sheet, the mass ratio (A)/(B) of the styrene-based resin (A) to the multi-branched styrene-based copolymer resin (B) is 70/30 to 95/5; the content of the rubber component in the biaxially stretched sheet is 0.05 to 0.3 mass%; rubber particles which the rubber component in the biaxially stretched sheet forms have an average particle size of 1.2 to 12 μm.SELECTED DRAWING: None
Patent JP-2019009769-A (JP)
Title: Elastic wave device
Inventor: TAGUCHI TOMOKO
IPC: H01F27/00
Filed: 2018-03-19
Abstract: To provide an elastic wave device capable of achieving small size and reducing insertion loss.SOLUTION: An elastic wave device 1 includes: a multilayer substrate 6 having first to sixth wiring formation layers 6a to 6f; first and third bandpass filters 3A, 3C provided on the multilayer substrate 6 and connected to a common connection point, and second and fourth bandpass filters; an antenna terminal connected to an antenna and connected to the common connection point; a first inductor L1 connected to the antenna terminal; and a second inductor L2 connected between the first bandpass filter 3A and the common connection point. The first inductor L1 is provided on fourth and fifth wiring formation layers 6d, 6e. The second inductor L2 is provided on second and third wiring formation layers 6b, 6c different from the fourth and fifth wiring formation layers 6d, 6e. In a plan view, the first and second inductors L1 and L2 are partially overlapped with each other.SELECTED DRAWING: Figure 2
Patent JP-2019163529-A (JP)
Title: Electrolytic plating apparatus
Inventor: SHOJI FUMITO
IPC: C25D17/06
Filed: 2018-03-20
Abstract: To enable a seal member and a contact member to be arranged at optimum positions, and pressing pressures of the seal member and the contact member to be individually adjusted.SOLUTION: An electrolytic plating apparatus includes: a plating tank filled with a plating solution; a moving mechanism for moving up/down a substrate to be processed in a normal direction of a liquid surface of the plating tank; a sealing member disposed at a peripheral edge portion of a surface to be processed of the substrate to be processed to seal the plating solution at the peripheral edge portion not to leak when the substrate to be processed is immersed in the plating tank; and a contact member provided independently of the seal member to conduct electrically to the surface to be processed at a peripheral edge side of the substrate to be processed relative to the seal member.SELECTED DRAWING: Figure 1
Patent JP-2019162391-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2018-03-20
Abstract: To further increase game interest after ready-to-win is established in a game machine.SOLUTION: A performance control board includes means for causing performance means to execute a symbol variation performance, and means for causing the performance means to execute a special performance. Commands generated by a main control board include at least a special command related to a winning to a special winning port among a plurality of winning ports on a game board, a command indicating a state in which a promotion performance for notifying a player that a first big winning has been promoted to a more advantageous second big winning can be executed, and a command indicating a state in which the promotion performance cannot be executed. The performance control board can cause the performance means to execute an operation promotion performance for displaying a predetermined operation guidance image when receiving the special command at the time of receiving a command indicating a state in which the promotion performance can be executed and notifying a player that the first big winning has been promoted to the more advantageous second big winning when operation means is operated within the subsequent operation valid period, as the special performance.SELECTED DRAWING: Figure 14
Patent JP-2019168227-A (JP)
Title: Bearing abnormality determination device
Inventor: MAKI YASUTAKA
IPC: G01M13/04
Filed: 2018-03-22
Abstract: To provide a bearing abnormality determination device capable of improving measurement and detection accuracy, and at the same time, realizing power saving, by installing an acceleration sensor immediately above each of an A-row bearing and a B-row bearing on an axle box body.SOLUTION: Provided are: a vibration acquisition unit including a first acceleration sensor and a second acceleration sensor for measuring vibration data of each of an A-row bearing and a B-row bearing constituting a bearing of a railway vehicle; a speed acquisition unit that acquires speed data of the railway vehicle; and an abnormality determination unit that determines whether an abnormality has occurred in the bearing based on the vibration data and the speed data. Here the abnormality determination unit includes bearing selection means that determines which vibration data to acquire, the A-row bearing or the B-row bearing.SELECTED DRAWING: Figure 4
Patent JP-2019166888-A (JP)
Title: Vehicular decorative component
Inventor: HIROYA KOZO
IPC: B60R13/00
Filed: 2018-03-22
Abstract: To provide a vehicular decorative component capable of exerting snow melting function while restraining the occurrence of abnormal heating.SOLUTION: An emblem as a vehicular decorative component comprises a heating sheet 33. The heating sheet 33 comprises a major part 33a including a heating element 35a that generates heat with electric conduction and a connection part 33b including a pair of power supply parts 35b and 35c for supplying electric power to the heating element 35a. The connection part 33b is formed with a bending part bent relative to the major part 33a in a boundary with the major part 33a. The power supply parts 35b and 35c are provided with a resistance reducing part 36 which reduces electric resistance of the power supply parts 35b and 35c.SELECTED DRAWING: Figure 4
Patent JP-2019166093-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-03-23
Abstract: To provide a slot machine that is improved concerning a performance for suggesting a determination result.SOLUTION: Since a square blue correspondence image 81c is displayed when the blue correspondence display is performed in a second area while a round blue correspondence image 81a is displayed when the blue correspondence display is performed in a first area, the blue correspondence display is performed in mutually different modes. When violet correspondence display is performed in the first area and the violet correspondence display is performed in the second area, a star-shaped violet correspondence image 81b is displayed in both of them, such that the violet correspondence display is performed in the same mode.SELECTED DRAWING: Figure 7
Patent JP-2019176241-A (JP)
Title: Mobile communication network and base station
Inventor: KATAOKA RYOCHI
IPC: H04W92/18
Filed: 2018-03-27
Abstract: To provide a technique for suppressing an increase in the radio resource amount for notifying radio resources used in inter-device communication.SOLUTION: A mobile communication network includes: grouping means for grouping a plurality of user devices that are located in a cell provided by the mobile communication network and perform inter-device communication into one or more groups including at least two user devices; group notification means for notifying the user device belonging to the group of a group identifier of the group; and resource notification means for notifying the plurality of user devices of radio resources used in the inter-device communication. The resource notification means notifies the user device belonging to the group of the radio resource used in the inter-device communication by multicast.SELECTED DRAWING: Figure 2
Patent JP-2019173069-A (JP)
Title: Al-CONTAINING FERRITIC STAINLESS STEEL MATERIAL EXCELLENT IN FABRICABILITY AND HIGH TEMPERATURE OXIDATION RESISTANCE
Inventor: FUJIMURA YOSHIYUKI
IPC: C22C38/54
Filed: 2018-03-27
Abstract: To provide an Al-containing ferritic stainless steel material excellent in fabricability and high temperature oxidation resistance.SOLUTION: The Al-containing ferritic stainless steel material excellent in fabricability and high temperature oxidation resistance is provided that contains, by mass%, C:0.025% or less, Si:0.1 to 1.0%, Mn:0.8% or less, P:0.05% or less, S:0.01% or less, Ni:0.5% or less, Cr:16 to 24%, Al:1.0 to 2.6%, N:0.025% or less, Nb:0.05 to 0.6%, B:0.0005 to 0.0060%, and the balance Fe with inevitable impurities, and has average crystal particle diameter of 80 μm or less, and satisfies the formula (1) T/(T+T)≤2.5. T, T, Trepresent area percentages of crystal particles distributed in 15° from respective crystal orientation of <111>, <001>, <011> in a cross section vertical to a sheet thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2019170798-A (JP)
Title: Motor-driven furniture
Inventor: HOSOKAWA YUSHI
IPC: A61B5/00
Filed: 2018-03-29
Abstract: To provide motor-driven furniture capable of correctly detecting biological information.SOLUTION: A first sensor detects at least a first state where a user exists on motor-driven furniture and a second state where a user does not exist on the motor-driven furniture. The motor-driven furniture outputs biological information at least partially corresponding to a biological signal including a body motion of a user when the first detection result indicates a first state, on the basis of a first detection result obtained by the first sensor and a biological signal obtained by a second sensor arranged in the motor-drive furniture.SELECTED DRAWING: Figure 1
Patent JP-2019173924-A (JP)
Title: Driving transmission device, driving device, and manufacturing method for driving device
Inventor: TANAKA JUNJI
IPC: F16D1/033
Filed: 2018-03-29
Abstract: To allow fastening operation of a rotating member on the side of a driving force source and a rotating member on the side of a transmission to be easily performed in a driving transmission device.SOLUTION: A driving transmission device is constituted in such a manner that a rotating member (30) on the side of a driving force source and a rotating member (50) on the side of a transmission are fastened and fixed in an axial direction. One of the rotating member (30) on the side of the driving force source and the rotating member (50) on the side of the transmission is provided with a radial protruding part (53), and the other is provided with an axial protruding part (36). While the radial protruding part (53) and the axial protruding part (36) are in contact with each other in a circumferential direction (C), an insertion hole (33) of the rotating member (30) on the side of the driving force source and an insertion hole (54) of the rotating member (50) on the side of the transmission overlap with each other as viewed in the axial direction.SELECTED DRAWING: Figure 5
Patent JP-2019171824-A (JP)
Title: Recording device and recording method
Inventor: ISHIKAWA ZENICHI
IPC: B41J2/01
Filed: 2018-03-29
Abstract: To provide a recording device that performs recording by allotting a recording region using plural heads, and that improves throughput of recording, while making less conspicuous a difference in recording density between regions due to an influence of concentration change of ink of the recording heads respectively.SOLUTION: When a difference based on first information related to an ink concentration in a first storage part and second information related to an ink concentration in a second storage part is equal to or less than a predetermined value, the width of an overlapping region is set to a predetermined width, whereas, when the difference is greater than the predetermined value, the width of the overlapping region is set to a width that is longer than the predetermined width.SELECTED DRAWING: Figure 5
Patent JP-2019176448-A (JP)
Title: Receiving device, receiving method, and receiving system
Inventor: ASADA YOHEI
IPC: H04B7/08
Filed: 2018-03-29
Abstract: To execute more appropriately an equalization processing in a multi-tap type phase diversity type in which a spatial equalization and a time equalization are combined.SOLUTION: An equalization processing part 20 performing an equalization processing of a spatial equalization and a time equalization, obtains a first error e1 as a difference between an output of a specific one tap in a plural system of delay equalizers 21 and 22 and a prescribed reference value, calculates a first weight W1 in which the first error e1 becomes the minimum, reflects a calculation result of the first weight W1 to all taps excluding the specific tap in the delay equalizers 21 and 22, obtains a second error e2 as a difference between the output of all taps in the delay equalizers 21 and 22 and the prescribed reference value, calculates a second weight W2 in which the second error e2 becomes the minimum, updates a coefficient of all taps in the plural system of delay equalizers 21 and 22 by using the calculation result of the first and second weights W1 and W2 at the same timing, and calculates an output y of the equalization processing part 20.SELECTED DRAWING: Figure 1
Patent JP-2019178350-A (JP)
Title: Electroplating bath, manufacturing method of plated product and plated product
Inventor: NAKAYA KOJI
IPC: C25D3/10
Filed: 2018-03-30
Abstract: To provide the electroplating bath, the manufacturing method of the plated product and the plated product, that can suppress yellowing in black plating products.SOLUTION: The electroplating bath of the present invention for depositing a black trivalent chromium layer on an object to be plated comprises nano-diamonds and thiocyanate ions as color enhancers. Further, the manufacturing method of the plated product having a black trivalent chromium plating film using such the electroplating bath comprises using the electroplating bath to form the black trivalent chromium plating film on the object to be plated by electroplating, and then, performing chromate treatment on the black trivalent chromium plating film.SELECTED DRAWING: None
Patent JP-2018135746-A (JP)
Title: sash
Inventor: FUJIMOTO TSUYOSHI
IPC: E06B3/12
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an insulating sash comprising a metal frame and a resin frame for further improving the heat insulating performance.SOLUTION: The sash includes a sliding paper door having a frame having a metal holding frame 211 and a resin holding frame 212, and a multilayer panel having an indoor side panel and an outdoor side panel. The metal holding frame 211 and the resin holding frame 212 are engaged between the indoor side panel and the outdoor side panel constituting a multilayer glass in such a manner that the engaging portion of the resin holding frame 212 is located on the inner peripheral side of the engaging portion of the metal holding frame 211.SELECTED DRAWING: Figure 5