baber/WOPTO huggingface dataset:
Patent JP-2020152667-A (JP)
Title: N,n'-diarylurea derivative and production method thereof, and thermal recording material using the same
Inventor: KINISHI RYOICHI
IPC: C07C303/28
Filed: 2019-03-19
Abstract: To provide: an N,N'-diphenylurea derivative and a production method thereof that meet requirements for performance of a thermal recording material, such as whiteness of unprinted parts, color optical density, and conservation of printed parts; and a thermal recording material using the same as a developer.SOLUTION: The N,N'-diarylurea derivative is represented by the general formula (1). (Z is a group represented by formula -SO2-E-SO2-, -CO-, -CO-CO-, -CO-E-CO-, -CONH-E-NHCO-, or -E-, where E is a divalent linking group; R1 is an alkyl group, alkenyl group, alkyloxyalkyl group, or the like; at least one of -O-Z-O- and R1-O- is a sulfonic acid ester; A and B are each a hydrogen atom or methyl group; a and b are each an integer from 1 to 4; and n is an integer from 1 to 7.) [CHEM1]SELECTED DRAWING: None
Patent JP-2019183836-A (JP)
Title: Piston compressor
Inventor: INAGAKI YOSUKE
IPC: F04B27/12
Filed: 2019-03-22
Abstract: To provide a piston compressor capable of improving volumetric efficiency and attaining high controllability at the time of a low flow rate.SOLUTION: A compressor comprises a housing 1, a drive shaft 3, a fixed swash plate 5, a plurality of pistons 7, a valve forming plate 9 as a discharge valve, a rotor 11, and a control valve 13. In the compressor, a flow rate of refrigerant discharged from compression chambers 45a to 45f to a discharge chamber 29 varies depending on the position of the rotor 11 in an axis O direction. Between the drive shaft 3 and the rotor 11 or on the drive shaft 3, an energization unit 43 is provided. The energization unit 43 increases energization force against the rotor 11 as a flow rate of refrigerant gas discharged from the compression chambers 45a to 45f to the discharge chamber 29 increases.SELECTED DRAWING: Figure 4
Patent JP-2020153932-A (JP)
Title: Strain sensor unit and elongation measuring member
Inventor: OKUMIYA YASUO
IPC: G01B7/16
Filed: 2019-03-22
Abstract: To provide a strain sensor unit which offers improved measurement accuracy by enhancing linearity of a strain sensor element.SOLUTION: A strain sensor unit 1 is provided, comprising a string-like or strip-like strain sensor element 12 that is stretchable/shrinkable in a longitudinal direction, and an elongation measurement unit 13 designed to be deformable along with elongation of the string-like or strip-like strain sensor element 12 and configured to set an initial elongation value while the string-like or strip-like strain sensor element 12 is in use.SELECTED DRAWING: Figure 1
Patent JP-2020160502-A (JP)
Title: Information processing system, information processing device, and program
Inventor: KOYAMA YUICHIRO
IPC: G06F3/12
Filed: 2019-03-25
Abstract: To provide an information processing system, an information processing device, and a program, which allow for using an image for printing used in the past when printing the same target even when a name of the target is different.SOLUTION: An information processing system comprises: storage means configured to store first print information that has been printed in association with an image for printing converted from the first print information; and execution means configured to execute printing in accordance with a print instruction using the image for printing when second print information included in the print instruction for print execution is identical to the first print information stored in the storage means.SELECTED DRAWING: Figure 2
Patent JP-2020160723-A (JP)
Title: System and method for management control
Inventor: TAKAHASHI TAKUJI
IPC: G05B23/02
Filed: 2019-03-26
Abstract: To provide a system and method for management control capable of determining, in making an object-of-control device execute a work according to work information, whether a work based on the work information to execute has an appropriateness.SOLUTION: A system for management control 1 comprises a control section 10 that, by setting of work information about a work an object-of-control device 200 set up in a facility carries out, instructs a work based on the work information to the object-of-control device 200. The control section 10 acquires, by the setting of the work information, event presuming information that presumes an event to possibly occur in a facility 100 as a result of the work being carried out before the start of the work based on the work information, and instructs the work based on the work information to the object-of-control device 200 when an event to possibly occur on the basis of the acquired event presuming information is appropriate as one related to a work to be carried out by the setting of the work information.SELECTED DRAWING: Figure 2
Patent JP-2019131575-A (JP)
Title: Benzothienopyrimidine compound, method for producing the same, and organic electroluminescent element containing the same
Inventor: UCHIDA NAOKI
IPC: C07D495/04
Filed: 2019-03-28
Abstract: To provide a novel electron transport material which has excellent heat resistance and high luminous efficiency, and which enables an element to be driven at a low voltage by excellent electron injection properties and electron transport characteristics thereof, while enabling the element to be driven for a long period of time.SOLUTION: An organic electroluminescent element contains a benzothienopyrimidine compound represented by general formula (1). (In the formula, each of R-Rindependently represents an aromatic group which may have a C4-66 substituent, H, D, F, a C1-10 alkyl group, a C1-10 alkoxy group, a C1-10 sulfide group, or a C10-36 diarylamino group; and each of Arand Arindependently represents an aromatic group which may have a C4-66 substituent.)SELECTED DRAWING: Figure 1
Patent JP-2020167451-A (JP)
Title: Transmission parameter control method, control station, and radio base station
Inventor: NAKAHIRA TOSHIRO
IPC: H04W4/06
Filed: 2019-03-28
Abstract: To optimize a transmission parameter in multicast communication or broadcast communication that cannot confirm reception, and improve radio communication efficiency.SOLUTION: In a transmission parameter control method in a radio communication system that performs communication in a first method capable of reception confirmation and a second method not capable of reception confirmation between a radio base station and a plurality of radio terminal stations, the radio base station selects a transmission parameter including a transmission rate when performing communication with the radio terminal stations in the second method based on radio communication information when performing communication with the radio terminal stations in the first method.SELECTED DRAWING: Figure 4
Patent JP-2020167273-A (JP)
Title: Inductor
Inventor: ISHIWATARI SHUNTA
IPC: H01F27/29
Filed: 2019-03-29
Abstract: To provide an inductor having a high magnetic permeability, and in which withstand voltage characteristics are ensured.SOLUTION: An inductor 1 includes a magnetic base 10 containing iron-containing soft magnetic metal particles, a first external electrode 21 and a second external electrode 22 attached to the magnetic base, and an internal conductor 25 provided in the magnetic base, having one end electrically connected with the first external electrode and the other end electrically connected with the second external electrode, and extending linearly from the first external electrode toward the second external electrode, in the plan view. The magnetic base 10 is configured so that the peak intensity ratio, i.e., the ratio of the peak strength of a first peak existing near wavenumber 712 cm-1 and the peak strength of a second peak existing near wavenumber 1320 cm-1, becomes 2 or more, in Raman spectrum using excitation laser of wave length 488 nm.SELECTED DRAWING: Figure 1
Patent JP-2019186211-A (JP)
Title: Electrode catalyst layer, membrane-electrode assembly and solid polymer fuel cell
Inventor: OZAWA MADOKA
IPC: H01M8/10
Filed: 2019-03-29
Abstract: To provide an electrode catalyst layer, a membrane-electrode assembly and a solid polymer fuel cell which enable the enhancement of a power generation performance under a high-humidity condition.SOLUTION: The electrode catalyst layer 12 is joined with a solid electrolyte film in a solid polymer fuel cell. The electrode catalyst layer comprises: a catalyst substance 21; conductive carriers 22; a polymer electrolyte 23; and a fibrous substance 24. Of cavities contained in the electrode catalyst layer 12, cavities having a diameter of 3 nm or more and 5.5 μm or less are pores. In a distribution of pore volumes to a pore diameter determined according to a mercury intrusion method, which is normalized with the pore volume so that the minimum pore volume is 0 and the maximum pore volume is 1, the pore diameter when the pore volume is maximum is the maximum volume diameter; the distribution has a shoulder peak point in a region where the pore diameter is smaller than the maximum volume diameter and the pore volume is 0.2 or more.SELECTED DRAWING: Figure 2
Patent JP-2020167888-A (JP)
Title: Rotary electric machine
Inventor: TAKAHASHI HIROKI
IPC: H02K3/24
Filed: 2019-03-29
Abstract: To provide a rotary electric machine that easily dissipates heat from an armature winding.SOLUTION: The rotary electric machine includes a rotor including a magnet unit having a plurality of magnetic poles having alternating polarities in a circumferential direction and a stator having a polyphase stator winding. In the rotary electric machine, the stator winding of each phase has a group of lead wires 81 disposed at predetermined intervals in the circumferential direction at positions facing the magnet unit. Inside the group of lead wires 81, a space 1090 is provided as a heat transfer passage for releasing heat of the group of lead wires 81.SELECTED DRAWING: Figure 76
Patent JP-2019110608-A (JP)
Title: Uplink channel quality measurement using subframe with high-intensity reference signal bursts
Inventor: ALEXANDROS MANOLAKOS
IPC: H04W72/04
Filed: 2019-04-10
Abstract: To provide a wireless device that communicates with another wireless device utilizing self-contained subframes.SOLUTION: The wireless device communicates with a scheduling entity utilizing a plurality of self-contained subframes that include a first subframe and a second subframe. Each of the self-contained subframes includes an uplink (UL) portion and a downlink (DL) portion. The wireless device further receives DL control information from the scheduling entity in the DL portion of the first subframe, and transmits UL data that includes a plurality of reference signal bursts to the scheduling entity in the UL portion of the first subframe. The reference signal bursts are uniformly spaced in at least a portion of the UL portion of the first subframe.SELECTED DRAWING: Figure 8
Patent JP-2019144265-A (JP)
Title: System and method for providing vehicle with navigation data
Inventor: ANDREW FOSTER
IPC: G01C21/34
Filed: 2019-04-25
Abstract: To provide a head unit of a vehicle with navigation data using an arbitrary desired communication method.SOLUTION: A set of commands is configured to mount an application programming interface (API) for providing a head unit of a vehicle with navigation data from a portable device. When the API is called by a companion application to be implemented on the portable device, the API is configured so as to acquire the navigation data for navigating a user between a departure point and a destination, and the portable device is configured to receive the navigation data from a navigation server via a long-distance communication link. The API is further configured so as to provide the companion application with the navigation data for transmitting the navigation data to the head unit via the long-distance communication link.SELECTED DRAWING: Figure 1
Patent JP-2020182337-A (JP)
Title: Electric compressor and assembling method thereof
Inventor: TAKIMOTO SHUJI
IPC: H02K15/04
Filed: 2019-04-25
Abstract: To provide an electric compressor and an assembling method thereof capable of suppressing contact between a cluster block and a coil end and deformation or breakage of the cluster block when a conductive member is connected to a connection terminal.SOLUTION: An electric compressor includes a cluster block 50 that is formed with a conductive member insertion hole 58 into which a connection terminal 40 is housed and a conductive member 32 is inserted, and is arranged between a bottom wall 12a and a second coil end 262 in the axial direction of a stator core 25. The conductive member insertion hole 58 is located radially outside the inner peripheral surface 25a of the stator core 25. The outer surface 52a of the second wall portion 52 located on the electric motor side of the cluster block 50 has a pressing surface radially inward with respect to the inner peripheral surface 25a of the stator core 25. The outer surface 51a of the first wall portion 51 located on the bottom wall 12a side of the cluster block 50 is positioned so as to be aligned with the pressing surface in the axial direction of the stator core 25 and has an abutting surface capable of contacting the bottom wall 12a.SELECTED DRAWING: Figure 14
Patent JP-2020183066-A (JP)
Title: Image formation device, program and image formation system
Inventor: YAMAGISHI DAIGO
IPC: G03G21/00
Filed: 2019-05-07
Abstract: To provide an image formation device, a program and an image formation system that when performing log-in management and printing instruction using receiving strength of radio signals to be sequentially outputted from a portable terminal, can suppress identical printed matters from being printed simultaneously from a plurality of image formation devices arranged closely to each other more in comparison with when a relation with the other image formation device is not taken into consideration.SOLUTION: A printing control part 62 of an image formation device 12, when time-series of receiving strength or time-series of physical quantities correlated with the receiving strength satisfies a predetermined condition during remote log-in of a user UsrA, instructs a printing unit 44 to perform printing using printing data 48 designated by the user UsrA. The printing control part 62, when an own device receives a printing-execution notification that the other image formation device 12 performs printing using the printing data designated by the user UsrA, prohibits a printing instruction corresponding to the printing-execution notification or cancels a printing instruction already made.SELECTED DRAWING: Figure 8
Patent JP-2020186015-A (JP)
Title: Container with lid
Inventor: MURATA TAKESHI
IPC: B65D81/26
Filed: 2019-05-10
Abstract: To provide a container with a lid of which a lid body can be removed easily and safely.SOLUTION: A container includes a container main body 2 which has an opening part 2a on an upper part, and a lid body 3 which opens and closes the opening part 2a. The lid body 3 includes an outer lid 9 which covers the opening part 2a, an inner lid 10 which is fitted to an inner side of the container main body 2 from the opening part 2a, a seal member 13 which tightly closes between the container main body 2 and the inner lid 10 in a mounted state on an outer peripheral part of the inner lid 10, an inner plug 11 which is positioned in an inner side center part of the outer lid 9 and is fitted to an inner side of the inner lid 10, and a plug body 18 which is positioned in a bottom surface center part of the inner plug 11 and closes a vent hole 17 arranged on a center part of the inner lid 10. The outer lid 9 is detachably mounted on the container main body 2 by screwing a male screw part 7 arranged on an outer peripheral part of the container main body 2 and a female screw part 12 arranged on an inner peripheral part of the outer lid 9. A clicking mechanism provides click feeling while screwing between the male screw part 12 and the female screw part 7 is completed.SELECTED DRAWING: Figure 3
Patent JP-2019142973-A (JP)
Title: Tricyclic heterocycles as BET protein inhibitors
Inventor: ANDREW P COMBS
IPC: A61P35/02
Filed: 2019-05-14
Abstract: To provide combination drugs useful in treatment of diseases such as cancer.SOLUTION: Disclosed herein is a combination drug of ruxolitinib and a tricyclic heterocycle which is an inhibitor of BET proteins such as BRD2, BRD3, BRD4 and BRD-t. Preferably, the inhibitor of BET proteins is (4S)-7-(3,5-dimethylisoxazol-4-yl)-4-pyridin-2-yl-4,5-dihydroimidazo[1,5,4-de][1,4]benzoxazin-2(1H)-one or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2019199399-A (JP)
Title: Sheet glass, production method therefor, and use thereof
Inventor: GERHARD LAUTENSCHLAEGER
IPC: C03C3/091
Filed: 2019-05-17
Abstract: To provide a sheet glass having high transmittance to electromagnetic radiation in a wavelength range of 200 to 1500 nm.SOLUTION: When a thickness of sheet glass is 1 mm, transmittance of the sheet glass to electromagnetic radiation is 20% or larger at a wavelength of 254 nm, and/or preferably 82% or larger at a wavelength of 300 nm, and/or preferably 90% or larger at a wavelength of 350 nm, and/or preferably 92% or larger at a wavelength of 546 nm, and/or preferably 92.5% or larger at a wavelength of 1400 nm, and/or preferably 91.5% or larger in a wavelength range of 380 to 780 nm, and/or preferably 92.5% or larger in a wavelength range of 780 to 1500 nm.SELECTED DRAWING: None
Patent JP-2020190290-A (JP)
Title: Bearing device
Inventor: KAWAGUCHI HAYATO
IPC: F16C35/067
Filed: 2019-05-22
Abstract: To provide a bearing device having a rolling bearing whose bearing ring is loosely fitted to a mated member as a shaft or a housing, for developing excellent creep suppressing effects even when the direction of a radial load applied to the rolling bearing varies, while avoiding a reduction in the strength of the bearing ring.SOLUTION: A mated member 2 has a groove part 2b having a radial depth from a fitting surface 2a to a bearing ring 5. The groove part 2b is formed extending from a position right under a raceway surface 5a of the bearing ring 5 in the radial direction to the whole periphery in the circumferential direction so that, in a load applied area at the time the maximum radial load F within a range of a radial load applied to a rolling bearing 3 is applied, a radial clearance g can be left between a fitting surface 5b of the bearing ring 5 and the groove bottom surface of the groove part 2b.SELECTED DRAWING: Figure 1
Patent JP-2019163320-A (JP)
Title: Composition and method for treating infection and tumor
Inventor: RAFI AHMED
IPC: A61P37/04
Filed: 2019-06-04
Abstract: To provide a composition for inducing immune response to persistent infection with a pathogen or a tumor in a mammalian subject.SOLUTION: A composition comprises a therapeutically effective dose of Programmed Death (PD-1) antagonist and a therapeutically effective dose of an antigen molecule from each pathogen or tumor. The PD-1 antagonist is an anti-PD-1 antibody, an anti-PD-L1 antibody, an anti-PD-L2 antibody, a low molecular inhibitory anti-PD-1 RNAi, a low molecular inhibitory anti-PD-L1 RNA, a low molecular inhibitory anti-PD-L2 RNAi, an anti-PD-1 antisense RNA, an anti-PD-L1 antisense RNA, an anti-PD-L2 antisense RNA, a dominant negative PD-1 protein, a dominant negative PD-L1 protein, a dominant negative PD-L2 protein, or a composition being a combination thereof.SELECTED DRAWING: None
Patent JP-2020199205-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-13
Abstract: To provide a game machine capable of suppressing a decrease in interest even if game balls do not enter a normal variable device in a special state.SOLUTION: In a high-base state as a special state, a variable winning ball device is easily controlled to an open state. Even if no game balls enter the variable winning ball device, a normal pattern operation hole is provided. Game balls flowing down a right area enter the normal pattern operation hole at a higher ratio than they are discharged from an out port. Therefore, a ratio of entry into the normal pattern operation hole can be increased. A ratio of selection of "normal ready-to-win losing" or "super-ready-to-win" as a variation display period longer than "non-ready-to-win losing (reduction variation)" is higher during a first period than during a second period. In the meantime, a ratio of selection of "non-ready-to-win losing (high-speed variation)" as a variation display period shorter than "non-ready-to-win losing (reduction variation)" is higher in the second period than in the first period.SELECTED DRAWING: Figure 9-1
Patent JP-2019217277-A (JP)
Title: System, device and program for evaluating circulatory organ
Inventor: KINOSHITA HIROYUKI
IPC: A61B5/022
Filed: 2019-06-13
Abstract: To shorten a measurement period of a pulse wave for acquiring an index for evaluating a blood pressure variation property in a day.SOLUTION: A system (100) comprises: a pulse wave detector having a sensor (31) for detecting a pulse wave from a measurement portion of a subject; and a device (30) for transmitting and receiving data between it and the pulse wave detector. The device comprises: a collection part for collecting pulse wave data which is continuously detected on a sensor in a period of a length predetermined and being less than 12 hours, in time series; and an index calculation part for calculating an index for evaluating a blood pressure variation property in a day, on the basis of collected data of a pulse wave in time series in a period of a predetermined length.SELECTED DRAWING: Figure 1
Patent JP-2020008172-A (JP)
Title: Small diameter actuator for high temperature valve, and high temperature valve
Inventor: IIZUKA HISANOBU
IPC: F16K31/126
Filed: 2019-06-13
Abstract: To provide a small diameter actuator for a high temperature valve, and the high temperature valve, in which a complicated structure such as a booster mechanism is not used, slide parts by O-rings or the like are totally eliminated, driving power can be easily ensured and adjusted by a multi-layer structure of an air chamber while achieving small diameter and downsizing, and extremely excellent high-speed response, heat resistance and durability can be exhibited, and which are particularly suitable for an ALD process.SOLUTION: There is provided a small diameter actuator for a high temperature valve in which bellows 27, 29 and bellows flanges 18, 19 are vertically stacked in a state of multiple stages, a rod 14 is made to penetrate the center of the bellows and the bellows flanges to constitute a bellows unit, the bellows unit is housed in a small cylindrical case 12, and the rod 14 is moved up and down by expansion and contraction of each bellows by supply and discharge of air in each bellows.SELECTED DRAWING: Figure 2