baber/WOPTO huggingface dataset:
Patent JP-2017157833-A (JP)
Title: R-t-b based permanent magnet
Inventor: MIWA MASASHI
IPC: H01F41/02
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an R-T-B based permanent magnet which allows a high coercive force to be achieved even if the amount of use of a heavy rare earth element is reduced.SOLUTION: An R-T-B based permanent magnet 100 comprises primary phase grains 4 of an RTB type compound, where R is a rare earth element, T is Fe or any of iron group elements including Fe and Co as essential elements, and B is boron. The R-T-B based permanent magnet includes at least, C, Ga and M (M is at least one selected from a group consisting of Zr, Ti and Nb) other than R, T and B. In the R-T-B based permanent magnet, the content of B is 0.71 mass% or more and 0.88 mass% or less, the content of C is 0.15 mass% or more and 0.34 mass% or less, the content of Ga is 0.40 or more and 1.40 mass% or less and the content of M is 0.25 mass% or more and 2.50 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2018139811-A (JP)
Title: Game machine
Inventor: OGAWA SHINYA
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a game machine frame changeable to a plurality of modes.SOLUTION: A Pachinko game machine 1 includes a game machine frame 50 including a base frame 51, and an opening/closing frame KW openably and closably mounted to the base frame 51. The game machine frame 50 includes a movable body 253 displaceable between a first position and a second position. When the opening/closing frame KW is being closed, the movable body 253 is disposed in at least one of the first position and the second position.SELECTED DRAWING: Figure 26
Patent JP-2018141695-A (JP)
Title: Cell observation system
Inventor: AOI YUSUKE
IPC: G02B21/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cell observation system that can improve responsiveness of displays upon enlarging/contracting an observation range of high resolution images.SOLUTION: An image compilation unit 54 of a server 5 is configured to compile a plurality of phase images and the like different from resolution on the basis of hologram data collected by a measurement-purpose terminal 1 to store the compiled phase images. An image transmission processing unit 55 of the server 5 is configured to, in accordance with an image transmission request responding to operations of a movement and the like of an observation range through a browsing terminal 3, extract data on the image corresponding to a post-movement observation range from the adequate resolution image to transmit the extracted data to the browsing terminal 3. The browsing terminal 3 is configured to form a display image with the high-resolution phase image corresponding to only the observation range desired to display overlaid on the low-resolution phase image of an observation object area. When the movement operation of the observation range is conducted, the low-resolution image is displayed until the high-resolution image at the movement destination is obtained, and the moment image data on the high resolution image is obtained from the server, the display image is updated to the high-resolution image, immediately.SELECTED DRAWING: Figure 1
Patent JP-2018141422-A (JP)
Title: Impeller and rotating machine
Inventor: NAKANIWA TERUHIRO
IPC: F04D29/30
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an impeller which can obtain a high lift force, and a rotating machine having the impeller.SOLUTION: An impeller comprises a disc-shaped disc 30 which rotates around an axial line O, and a plurality of blades 40 which are arranged at a face side oriented to the axial line O of the disc 30 in a peripheral direction with intervals, and extend to a rear side in a rotation direction R as progressing toward the outside of a radial direction. Each blade 40 has: a main blade 50 which extends to the rear side in the rotation direction R as progressing toward the outside from the inside of the radial direction, and whose rear edge 52 is located inside the radial direction rather than an external peripheral edge part of the disc 30; and a sub-blade 60 which is arranged at a front side of the rotation direction R of the main blade 50 with an interval so as to correspond to each main blade 50, whose front edge 61 is located outside the radial direction rather than a front edge 51 of the main blade 50, and whose rear edge 62 is located at the external peripheral edge part of the disc 30.SELECTED DRAWING: Figure 3
Patent JP-2018144251-A (JP)
Title: Heat-sensitive transfer recording medium
Inventor: YAMATO TAKEHITO
IPC: B41M5/395
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive transfer recording medium having a dye layer with storage stability and sufficient color development property, as well as giving excellent an image quality of a printed article.SOLUTION: A heat-sensitive transfer recording medium at least includes: a base material; a thermostable lubricant layer formed on one side of the base material; and a dye layer formed on the other side of the base material. The dye layer includes: a dye stuff; and a binder obtained by mixing two types of binders, a binder A and a binder B composed of polyvinyl butyral or polyvinyl acetal. A solubility parameter of the binder A is 9.5-12 (Cal/cm). A melt viscosity of the binder A at 200°C is 400 Pa sec or less.SELECTED DRAWING: Figure 1
Patent JP-2018146145-A (JP)
Title: Heat exchanger and manufacturing method thereof
Inventor: NAGAI TAKANORI
IPC: B21D39/08
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of increasing an allowable range of accuracy of finishing for a flow passage tube in which fluid to be heated flows, and excellent in heat exchange efficiency and durability.SOLUTION: A heat exchanger 1 is configured such that a flat tube 2 in which fluid to be heated flows is formed on a non-partition wall; a plurality of flat tubes 2 are aligned at intervals in parallel; a plurality of fins 3 are disposed at intervals in an axis direction of the flat tube 2; open holes 31 of the plurality of fins 3 are provided so that the plurality of flat tubes 2 penetrate them; at a portion of the flat tube 2 positioned between the fins 3, 3, formed is an expansion part 22 extending in a circumferential direction; a root 221 of the expansion part 22 presses a peripheral edge of the open hole 31 of the fin 3 to fix the flat tube 2 to the fin 3; and the plurality of flat tube 2 are arranged so as to cross a circulation pipe 4 for heating fluid.SELECTED DRAWING: Figure 3
Patent JP-2018146181-A (JP)
Title: Water heater
Inventor: AKUTSU HISAE
IPC: F24H9/20
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a water heater enabling a user to operate an operation lever for an earth leakage circuit breaker safely and also enabling a work contractor to perform a power supply connection work safely and efficiently.SOLUTION: A water heater 100 includes an outer fence case 1a, a window part 95 arranged at a part of the outer fence case 1a to communicate the inside part and the outside part of the outer fence case 1a, a lid part 70 covering the window part, and an earth leakage circuit breaker 20 stored at a position corresponding to the window 95 inside the outer fence case 1a. The lid part 70 is fixed to the window part 95 by removable fixing means under application of a tool. The lid part 70 has an opening or closing part 30 that can be opened or closed without using any tool. When the lid part 70 is removed from the window part 95, a terminal part 22 of the earth breakage circuit breaker 20 can be acknowledged from outside and when the opening or closing part 30 is opened under a fixed state of the lid part 70 to the window part 95, the terminal part 22 of the earth breakage circuit breaker 20 cannot be visually acknowledged from outside and the operation lever 21 of the earth circuit breaker 20 can be visually acknowledged from outside.SELECTED DRAWING: Figure 2
Patent JP-2018143582-A (JP)
Title: Blood pressure measurement device
Inventor: SHINOZAKI YASUHIKO
IPC: A61B5/022
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a blood pressure measurement device that can reduce noise in a pulse wave signal and can reduce variations every measurement according to the present invention.SOLUTION: A blood pressure measurement device (1) is provided in which a blood pressure of a subject is measured based on a pulse wave signal detected from a finger-tip. The blood pressure measurement device includes a display unit (13) for displaying measurement data such as the blood pressure, a palm placing part (57) capable of placing a palm of the subject, and a blood pressure gauge body having a finger groove (53) having a groove capable of placing a measured finger of the subject on the upper surface. The finger groove provides the blood pressure measurement device where the finger-tip side is tilted to any side of left and right with respect to the subject facing the blood pressure gauge body. According to this blood pressure measurement device (1), the blood pressure can be measured while wasteful power is eliminated and a stable state of the hand is ensured.SELECTED DRAWING: Figure 2
Patent JP-2018143715-A (JP)
Title: Autonomous cleaner
Inventor: TOMONO MASAHIRO
IPC: G05D1/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous cleaner capable of moving cooperatively with a person.SOLUTION: The autonomous cleaner includes: a cleaner body; a control part causing the cleaner body to clean a cleaning area; an object detection part mounted on the cleaner body and moving along with the cleaner body to detect a position of an object placed on the cleaning area; and a control mode setup instruction reception part receiving a setup instruction for setting up a control mode of the control part. In a case where a first control mode is set up when causing the cleaner body to clean the cleaning area, the control part causes the cleaner body to travel in the cleaning area on the basis of the detection result by the object detection part, and, in a case where the second control mode is set up, causes the cleaner body to travel such that the cleaning part instructed by the user is cleaned.SELECTED DRAWING: Figure 3C
Patent JP-2018150638-A (JP)
Title: Hollow weave base fabric
Inventor: YOSHIDA MASATOSHI
IPC: D03D1/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a hollow weave air-bag capable of holding the internal pressure even at high pressures after inflation of the air-bag.SOLUTION: A hollow weave base fabric includes: a hollow weave part (110) having two-layer structure formed of a first fabric layer (120) and a second fabric layer (130); and a joint belt (210) continuously formed by yarns forming the hollow weave part. First continuous yarns (121 and 122) form the first fabric layer of the hollow weave part to extend to a first joint structure part. The first fabric layer includes a first boundary orthogonal yarn (123) at the nearest place of the boundary between the fabric layer and the first joint structure part. The first joint structure part includes one or more orthogonal yarns (223) extending in the direction orthogonal to the first continuous yarns. The first continuous yarns are formed such that an ups and downs positional relationship of the first boundary orthogonal yarns and the orthogonal yarns is not reversed between the first boundary orthogonal yarns and the orthogonal yarns; and second continuous yarns (131 and 132) are also formed likewise.SELECTED DRAWING: Figure 4
Patent JP-2017167142-A (JP)
Title: Electromagnetic induction type absolute typ encoder
Inventor: NAHUM MICHAEL
IPC: G01D5/245
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an improved absolute type encoder.SOLUTION: An electromagnetic induction method absolute type encoder 700 comprises: a read head 710 that includes an electromagnetic field, a detection unit 711 and a read head processor 714; and an absolute scale. The absolute scale comprises: a passive signal pattern; an active signal pattern; an active absolute signal pattern; and a timing and start-up circuit. The timing and start-up circuit is configured to, during an energy transmitting cycle, receive and store an electric energy; during a first signal generating cycle, drive a periodic spatial modulation generation element and cause a periodic first cycle signal to be generated; and during a second signal generating cycle, drive a first spatial modulation signal generation element, and provide the read head with a second cycle signal. The read head processor 714 is configured to determine an absolute position of the read head relative to the absolute scale on the basis of at least the first and second cycle signals.SELECTED DRAWING: Figure 7A
Patent JP-2018149146-A (JP)
Title: Slide type cosmetic container
Inventor: MASUBUCHI TOMOYASU
IPC: A45D33/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a slide type cosmetic container that can achieve high airtightness of a cosmetic storage part in a closed state.SOLUTION: A storage case 3 comprises a top plate part 3a covering a top face 2e of a stored container body 2, and a case side plate part suspended from both ends of the top plate part in a direction crossing a slide direction. The container body comprises a cosmetic storage part 2a, an annular packing 5 projecting upward and surrounding the cosmetic storage part, and a container side wall part facing the case side plate part in a state of being stored in the storage case. The one of the case side plate part and the container side wall part is provided with a slide rail 3d projecting to the other side, and the other is provided with a slide groove 2g with which the sliding rail is engaged when the container body slidably moves. The slide rail is engaged with the slide groove so that the annular packing is evenly brought into contact with the top plate part when the annular packing is pressed to the top plate part and the container body is stored in the storage case.SELECTED DRAWING: Figure 4
Patent JP-2018151949-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: NAKAMURA TORU
IPC: G06F17/30
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To easily configure settings on provision of user information requested from a service provider.SOLUTION: An information processing apparatus includes: a storage unit which stores multiple pieces of user identification information, identification information of type information of multiple pieces of user information on each of users, and setting information on providing the type information of the user information to a third party, for each of the type information of the user information, in association with each other; and a setting unit which sets setting information on each of the type information of the user information. The storage unit stores each of the type information of the user information in accordance with a hierarchical structure. The setting unit modifies the setting information of the type information of the user information in a lower layer, with respect to the type information of the user information in an upper layer, in accordance with the setting information of the type information of the user information in the upper layer, out of the above type information of the user information, and modifies the setting information of the type information of the user information in the upper layer in accordance with the setting information on each of the type information of the user information in the lower layer.SELECTED DRAWING: Figure 2
Patent JP-2018154146-A (JP)
Title: Vehicle control apparatus and vehicle control method
Inventor: WATANABE SHINICHIRO
IPC: F16H59/24
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To restrain the supply of a hydraulic fluid from becoming insufficient during deceleration traveling, without dependence on an electric oil pump.SOLUTION: A vehicle control apparatus includes: an engine; an oil pump that is driven by the engine; and a continuously variable transmission to which a hydraulic fluid is supplied from the oil pump and which outputs power, input from the engine, at a predetermined change gear ratio. When a brake is turned on, a control part (transmission controller) for making an engine speed of the engine 1 higher as a braking force of the brake becomes greater is provided. Thus, a rotational speed of a driving source is increased during deceleration traveling to increase the quantity of oil capable of being supplied by the oil pump.SELECTED DRAWING: Figure 7
Patent JP-2018156242-A (JP)
Title: Electronic apparatus, mobile body management method, program, and mobile body management system
Inventor: Uematsu daisuke
IPC: G08G1/09
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To appropriately manage places of multiple mobile bodies with a simple method.SOLUTION: In a competition (e.g. road bicycle racing), each electronic apparatus (e.g. cyclocomputer) 1 mounted on each of multiple mobile bodies (e.g. road bikes) 2 participating in the competition detects an impact transmitted to the electronic apparatus 1 from a road surface during traveling as a vibration, and also acquires a rank place of an own mobile body 2 determined based on vibration data so as to perform predetermined processing (e.g. display processing).SELECTED DRAWING: Figure 1
Patent JP-2018153132-A (JP)
Title: Hammer knife mower
Inventor: SHIGEMI KAZUO
IPC: A01D34/73
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To solve problems in which, as a hammer knife mower has strong centrifugal force is in effect during mowing operation, mowing resistance and impulsive force work, causing difficulty in smooth oscillation of each hammer knife or damage in hammer knives, in which removal of hammer knives around a rotor shaft is thereby required, correcting deformation and damage or repairing, and in which the required operation is complicated, with a long time needed.SOLUTION: With a knife holder 6 for holding hammer knives 1 arranged, a collar 7 in parallel with a mower rotor shaft 2 is interposed, in the outer periphery of the mower rotor shaft 2 that has side disks 3, 3 formed in both left and right end parts, between holder holes 9 of the left/right oppositely facing knife holders 6, 6, and over between the holder hole 9 of the knife holder 6 and a disk hole 13 of side disks 3, 3. There is a rod 5 inserted through the disk hole 13 of the side disk 3, the holder hole 9 of the knife holder 6, the knife hole 4 of the hammer knives 1 held on the knife holder 6, and the collar hole 8 of each collar 7.SELECTED DRAWING: Figure 3
Patent JP-2018157135-A (JP)
Title: Metal-ceramic bonded substrate and manufacturing method thereof
Inventor: KATO HIROKAZU
IPC: H01L23/13
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To alleviate concentration of bending stress by side edges of a metal plate, prevent cracking of a ceramic substrate, and improve the reliability of an insulating substrate is improved in a metal-ceramic bonded substrate in which the ceramic substrate and the metal plate formed by press processing are bonded.SOLUTION: A plurality of recessed portions are provided at intervals along a bonding surface between a ceramic substrate and a metal plate on at least a part of the side surface of the metal plate bonded to the ceramic substrate, and the recessed portion has a tapered surface whose distance from the bonding surface gradually increases toward the inside from the side surface of the metal plate on the side of the bonding surface between the ceramic substrate and the metal plate compared to the center position in the thickness direction of the side surface of the metal plate.SELECTED DRAWING: Figure 1
Patent JP-2018159789-A (JP)
Title: Silicon-containing film forming composition for resist process, silicon-containing film, and pattern forming method
Inventor: SERIZAWA RYUICHI
IPC: C08G77/04
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a silicon-containing film forming composition for a resist process, capable of forming a silicon-containing film excellent in solvent resistance and oxygen-based gas etching resistance.SOLUTION: The silicon-containing film forming composition for a resist process contains a polysiloxane having a first structural unit represented by formula (1) and a solvent. In the formula (1), Yis a monovalent onium cation; a is an integer of 1-3; when a is 2 or more, a plurality of Y's may be the same or different; Ris a C1-20 monovalent organic group, a hydrogen atom, or a hydroxy group; b is an integer of 0-2; when b is 2, two R's may be the same or different; a+b is 3 or less; and the onium cation is preferably an ammonium cation.SELECTED DRAWING: None
Patent JP-2018160552-A (JP)
Title: Heat radiation structure
Inventor: YAMADA MASATSUGU
IPC: H01L23/467
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation structure which prevents dust from adhering thereto while cooling heating components.SOLUTION: A heat radiation structure 1 includes: a cylindrical member 10 formed into a cylindrical shape and having an outer surface 11 on which at least one heating component HC is disposed; and a case member 20 which is disposed so as to enclose the cylindrical member 10. Both ends of an internal space 12 of the cylindrical member 10 open to the outside of the case member 20. A storage space 40 between the case member 20 and the outer surface 11 of the cylindrical member 10 is sealed from the internal space 12 of the cylindrical member 10 and the outside of the case member 20.SELECTED DRAWING: Figure 4
Patent JP-2018163510-A (JP)
Title: Notification system, notification method, and notification program
Inventor: KEMMOKU KUMIKO
IPC: G08B25/04
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To realize an efficient notification adapted to a situation of a patient's home.SOLUTION: A notification system includes a reception unit, a correction unit a calculation unit, and a transmission unit. The reception unit receives a destination address. The correction unit corrects a transmission timing of notification to the destination address according to a residential attribute of the destination address. The calculation unit calculates a distance between the destination address and a first user. Based on a comparison result between the distance corresponding to the transmission timing corrected by the correction unit and the distance calculated by the calculation unit, the transmission unit transmits a notification in accordance with the destination address.SELECTED DRAWING: Figure 1
Patent JP-2018165920-A (JP)
Title: Display device
Inventor: SHIMIZU TAKASHI
IPC: G06F3/041
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device having high reliability by inhibiting the efficiency of vibrations of the display device from deteriorating.SOLUTION: A display device includes: a display panel 20 having a display part; an operation panel 10 provided so as to cover the display panel 20 to have an operation surface on a side opposite to the side facing the display panel 20; vibrators 13a, 13b provided on the operation panel 10; a support provided on the side opposite to the operation surface of the operation panel 10 and provided oppositely to the operation panel 10 at an interval; elastic support members 50a, 50b provided between the operation panel 10 and the support to be elastically deformable to vibrations of the vibrators 13a, 13b; and a ventilatable wall member 60 formed of a mesh-shaped structure and provided so as to enclose the display part over the operation panel 10 and the support and to be deformable to vibrations of the vibrators 13a, 13b.SELECTED DRAWING: Figure 2