baber/WOPTO huggingface dataset:
Patent JP-2020521567-A (JP)
Title: 被験者の少なくとも１つの血圧値を算出する方法
IPC: A61B5/352
Filed: 2018-05-22
Abstract: 被験者の少なくとも１つの血圧値を算出する方法では、心拍測定装置（２）を用いて、被験者の心拍信号、特にＥＣＧが算出され、循環パラメータ算出ユニット（４）に伝送され、ここで、循環パラメータ算出ユニット（４）は、心拍信号の算出された経時的特性経過から、植物神経緊張の少なくとも１つの値、特に迷走神経緊張および／または心拍変動および／または交感神経緊張および／または植物神経緊張指数を算出し、ここで、循環パラメータ算出ユニット（４）により、植物神経緊張の少なくとも１つの値を考慮して少なくとも１つの血圧値が算出され、ここで、算出された血圧値が出力されることが提案される。
Patent JP-2020524538-A (JP)
Title: 電子的に作動される往復動式手術器具
IPC: A61F9/007
Filed: 2018-06-11
Abstract: ハンドヘルド往復動式手術器具は、電子的に作動される往復動式手術器具とし得る。作動は、磁気駆動部によってもたらされ得る。磁気駆動部はボイスコイルアクチュエータ（ＶＣＡ）とし得る。磁気駆動部は位置フィードバックを含み、カッター要素の位置制御を可能とし得る。このようにして、ポートベースの流量制御を使用して、カッター要素の動きをより正確に制御し得る。
Patent JP-2021111997-A (JP)
Title: Electric connection box and wire harness
Inventor: TASHIRO HIROTAKA
IPC: H02G3/16
Filed: 2020-01-07
Abstract: To share a housing correspondingly to various wires or wire bundles.SOLUTION: A wire lead-out path 30 which protrudes outward and leads a plurality of at least one of wire bundles and wires from the inside to the outside is provided in a housing 20. The wire lead-out path comprises: a first wall body 31 including two side parts 31a and 31b which extend in a protruding direction of the wire lead-out path; a second wall body 32 which is disposed while facing the first wall body with a spacing interposed therebetween; a first sidewall body 33 which protrudes from one side part 31a to the side of the second wall body in an intersection direction with respect to an extending direction of the side part; and a second sidewall body 34 which protrudes from the other side part 31b to the side of the second wall body in an intersection direction with respect to an extending direction of the side part. At least one of the first sidewall body and the second sidewall body is formed elastically deformable so as to change capacity of a wire routing space 30a enclosed by the first wall body, the second wall body, the first sidewall body and the second sidewall body.SELECTED DRAWING: Figure 4
Patent JP-2021109190-A (JP)
Title: Multi-layer welding method
Inventor: MORI DAISUKE
IPC: B23K9/12
Filed: 2020-01-09
Abstract: To form a good welding portion with no weld defects, in a multilayer welding method for welding in a buried arc state while weaving a welding torch in a groove.SOLUTION: In a multilayer welding method for welding in a buried arc state while weaving a welding torch 4 in a groove, the welding torch 4 in each of a second and subsequent layers is stopped for a predetermined time at a center position Wc of weaving. When the welding torch 4 is stopped, a welding voltage is set to a small value compared to that when the welding torch is not stopped. By virtue of this, even if a high-temperature crack occurs in a bead of a front layer, it is possible to preform remelt by a large heat input, to suppress occurrence of a high-temperature crack, and to form a good, welded portion.SELECTED DRAWING: Figure 2
Patent JP-2021110853-A (JP)
Title: Image forming apparatus
Inventor: KAWAGUCHI TAKEHIRO
IPC: G03G15/16
Filed: 2020-01-10
Abstract: To provide a method for stabilizing the behavior of a recording material on the upstream of a transfer unit with respect to a conveyance direction of the recording material.SOLUTION: An image forming apparatus A has: an image carrier 1; transfer means 4; a first guide 8 and a second guide 11 that guide a recording material conveyed to a transfer unit on the upstream of the transfer unit with respect to a conveyance direction of the recording material, the first guide and the second guide being arranged such that the recording material can pass between the first guide and the second guide and configured to be contactable with the recording material conveyed to the transfer unit at a plurality of different positions with respect to the conveyance direction of the recording material; and urging means that urges the second guide in a direction directed to the first guide. The second guide is provided with a first contact part that is in contact with the first guide and is pressed toward the first guide by the second guide being urged by the urging means, and a second contact part that is located downstream of the first contact part.SELECTED DRAWING: Figure 1
Patent JP-2020125672-A (JP)
Title: Safety device for construction machine
Inventor: YOSHIDA MICHINOBU
IPC: B60R1/00
Filed: 2020-01-14
Abstract: To provide a safety device for construction machines that correctly detects the presence and removal of an obstacle in a predetermined region around a construction machine and correctly performs drive control of the construction machine in each condition, and that can correctly visualize and recognize predetermined image information using a monitor for a period of doing the above actions.SOLUTION: The safety device for construction machines includes: infrared cameras 6A to 6C that record videos for the inside of a predetermined region around a construction machine; obstacle detection units 10A to 10C that process video signals S1 to S3 that are output from the infrared cameras 6A to 6C, and that send obstacle signals S7 to S9 which increase when detecting the presence of an obstacle in predetermined regions A, B and decrease when detecting removal of the obstacle from the predetermined regions A, B; a control unit 12 that performs an emergency stop for driving the construction machine via a hydraulic system based on increases in the obstacle signals S7 to S9 and restarts driving the construction machine via the hydraulic system based on decreases in the obstacle signals S7 to S9; and a monitor 15 that regenerates and visualizes the video signals S1 to S3.SELECTED DRAWING: Figure 3
Patent JP-2021117021-A (JP)
Title: Material testing machine
Inventor: UENO KENTA
IPC: G01N3/08
Filed: 2020-01-22
Abstract: To provide a material testing machine capable of executing a material test by applying a test force to a specimen at an arbitrary position and, if necessary, from an arbitrary direction by fixing a loading platform at an arbitrary position in a reciprocating movement direction.SOLUTION: The material testing machine includes a test force applying mechanism 20 provided with a base 11, a plurality of support rods 13 erected on the base 11, a cross head 14 that can be raised and lowered along a support rod 13, a hydraulic cylinder 22 for making a test force applying portion 21 move in a test force applying direction, the test force applying mechanism being arranged on the cross head 14, and a loading platform 10 capable of reciprocating movement along a rail 12 disposed on the base 11. The material testing machine is the one in which the test force applying mechanism 20 applies a test force to a specimen 100 fixed on the loading platform 10 and which is provided with a braking mechanism 40 that receives a signal from an operation unit and fixes the loading platform 10 to the rail 12 at an arbitrary position in the longitudinal direction of the rail 12.SELECTED DRAWING: Figure 2
Patent JP-2020127715-A (JP)
Title: Automatic administration device for intestinal tracts
Inventor: ZHOU FENG
IPC: A61M5/168
Filed: 2020-01-29
Abstract: To provide an automatic administration device for intestinal tracts.SOLUTION: The automatic administration device comprises an air pump 1, a first electromagnetic valve 2, a buffer container 3, a first pressure sensor 4, a second electromagnetic valve 5, liquid storing means 6, and a controller. The device realizes the following: an air path and a liquid path are separated; through the pressure sensor, working pressure is monitored, output air quantity of the air pump is dynamically regulated in a real-time manner, pressure in the liquid storing bottle is stable, further the liquid flow is stable, and medical liquid under constant pressure reaches nidus positions; through a one-way valve 9 and a pipe clamping valve 7, the situation that liquid flows back to cause pipeline pollution is avoided; and through the controller, power on and power off of the electromagnetic valves is controlled, air inlet, liquid inlet, intermittent liquid inlet and air inlet are realized, and diagnosis and treatment are facilitated.SELECTED DRAWING: Figure 1
Patent JP-2021116797-A (JP)
Title: Rotary compressor
Inventor: KATAYAMA DAIKI
IPC: F04B39/02
Filed: 2020-01-29
Abstract: To improve a sealing property of a compressor chamber with an oil film, and to improve the compression efficiency of the compression chamber.SOLUTION: A compressing portion of a rotary compressor is equipped with an annular cylinder, an upper end plate blocking an upper side of the cylinder, a lower end plate blocking a lower side of the cylinder, a rotary shaft rotated by a motor, a piston that is fitted in the rotary shaft, revolves along an inner peripheral surface of the cylinder, and forms a cylinder chamber in the cylinder, and a vane that projects out from a vane groove provided on the cylinder into the cylinder chamber, contacts with the piston, and divides the cylinder chamber into a suction chamber and a compression chamber. On at least one of an end surface in an axial direction of a rotary shaft in the piston, and a sliding surface with the end surface of the piston on the upper end plate, and a sliding surface with the end surface of the piston on the lower end plate, an oil film holding region in which a plurality of recessed portions holding a lubricant is formed.SELECTED DRAWING: Figure 3
Patent JP-2021123531-A (JP)
Title: Benzopyran thiazine compound and cosmetics including the same
Inventor: ISHIKAWA TAKAHARU
IPC: A61Q19/02
Filed: 2020-01-31
Abstract: To provide compounds and cosmetics excelling in all of fibroblast cell activating action, collagen production promoting action, hyaluronic acid production promoting action, collagenase activity inhibitory action, and tyrosinase activity inhibitory action.SOLUTION: The present disclosure provides benzopyran thiazine compounds and cosmetics containing the benzopyran thiazine compounds.SELECTED DRAWING: Figure 1
Patent JP-2021122948-A (JP)
Title: Printing conveyance device
Inventor: YASHIRO KOICHI
IPC: B41J2/01
Filed: 2020-01-31
Abstract: To provide a printing conveyance device which prints at high image quality and conveys while heating a recorded medium stably for a long period of time.SOLUTION: A printing conveyance device includes: an endless metal belt which is wound around a plurality of conveyance rollers and has a plurality of suction holes for sucking and fixing a recorded medium to an outer peripheral surface; a suction member which sucks the recorded medium through the endless metal belt; a belt heating member which is arranged opposite to an inner peripheral surface of the endless metal belt and heats a surface of the endless metal belt through the suction member to a target temperature; a negative pressure chamber which is structured so as to apply a negative pressure on the suction member; an exhaust port which exhausts air in the negative pressure chamber; a printing unit which is arranged opposite to the outer peripheral surface of the endless metal belt and has an ink jet head for providing ink to a surface of the recorded medium; and an ink heating member which is arranged on the printing unit and heats the ink supplied and discharged to an inside of the ink jet head to a target temperature.SELECTED DRAWING: Figure 1
Patent JP-2020073040-A (JP)
Title: Game machine
Inventor: ABIKO MASAMI
IPC: A63F7/02
Filed: 2020-02-04
Abstract: To provide a game machine including illumination means capable of deriving a novel light mode.SOLUTION: A pachinko machine 10 includes illumination means (a performance button 125) including: light-emitting means having a plurality of light-emitting devices with different emission colors; a light-emitting body block on which the light-emitting means is placed; a cover member having translucency at least at one part and covering the light-emitting means; and drive means capable of displacing the light-emitting body block. When the light-emitting body block is displaced by driving of the drive means, a light-emitting device to be lit out of the plurality of light-emitting devices with different emission colors is changed, or a combination thereof is changed. Thereby, while a light part of the performance button 125 to be viewed through the cover member is moved, a color thereof is changed.SELECTED DRAWING: Figure 1
Patent JP-2021122537-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-06
Abstract: To enhance interest in a game when executing a performance that uses vibration.SOLUTION: A game machine is set such that a specific interlocking performance is executable following a specific performance, such as movable body operation, image display, and music piece reproduction, in a ready-to-win performance of an SP ready-to-win A. In the specific interlocking performance, a particular vibration performance by one of vibration patterns AKV41 to AKV44 is executable. A vibration mode differs between a particular vibration performance by one of the vibration patterns AKV41 to AKV44 and a vibration performance by a vibration pattern in an operation part performance. Jackpot reliability in execution of the operation part performance is one of 50% or higher, 70% or higher, and 100% according to an operation part performance pattern. For a ready-to-win performance of an SP ready-to-win A, for example jackpot reliability is about 40%.SELECTED DRAWING: Figure 12-2
Patent JP-2020097793-A (JP)
Title: Copper alloy sheet material, manufacturing method therefor, contraction processed article, member for electric and electronic component, electromagnetic wave-shielding material and heat release member
Inventor: AKIYA Shunta
IPC: C22C9/06
Filed: 2020-02-06
Abstract: To provide a copper alloy sheet material capable of stably providing excellent contraction processability without deteriorating basic characteristics of the copper alloy sheet material, a manufacturing method therefor, a contraction processed article, a member for electric and electronic component, an electromagnetic wave-shielding material, and a heat release member.SOLUTION: Regarding 3 kinds of test pieces having a prescribed composition, conductivity of 38% IACS or more, and cut in a rolling parallel direction, a direction of 45° to a rolling direction, and a rolling vertical direction respectively, an arithmetic mean value Aave. calculated by assigning a value obtained from a nominal stress-nominal train curve obtained by conducting a tensile test, and a value of Cube direction area percentage obtained by an electron back scattering diffraction (EBSD) method into a first formula to obtain values of each direction of parameters Ax (x:0°, 45°, 90°), A, A, and A, and assigning obtained values of each direction A, A, and Ainto a specified second formula is in a range of 4.0 to 13.0 GPa %.SELECTED DRAWING: Figure 1
Patent JP-2021123290-A (JP)
Title: Hybrid vehicle
Inventor: OGAWA YUKI
IPC: B60L50/16
Filed: 2020-02-07
Abstract: To provide a hybrid vehicle which can improve fuel efficiency even when a section of a planned travel route includes a narrow street.SOLUTION: A vehicle (1) comprises a control device (100) which selectively switches between a CD mode in which travelling is performed by using only power that is stored in a power storage device (60) and a CS mode in which travelling is performed by using driving force of an internal combustion engine (10) as well in such a manner that the SOC of the power storage device (60) is kept within a prescribed range. The control device (100) has travel mode setting means (S10-S18) for assigning the CD mode or the CS mode to each section of a planned travel route on the basis of information about travel load in the planned travel route. The travel mode setting means (S10-S18) is configured in such a manner that it assigns the CD mode preferentially to low load sections, narrow street sections, and high load sections in this order (S18).SELECTED DRAWING: Figure 5
Patent JP-2021122679-A (JP)
Title: Game machine
Inventor: ISHIHARA TAKAHIRO
IPC: A63F5/04
Filed: 2020-02-07
Abstract: To provide a game machine capable of achieving various game characteristics by combining an advantageous section and a bonus game.SOLUTION: A game machine includes a bonus satisfaction state that is shifted by winning RBB, a non-RT state and a bonus state that are different from the bonus satisfaction state. When a normal section is shifted to an advantageous section, AT control means sets a CZ state when the game state is the bonus satisfaction state and sets a normal non-AT state when the game state is the non-RT state or the bonus state.SELECTED DRAWING: Figure 4
Patent JP-2021131432-A (JP)
Title: Sound signal processing method and sound signal processing device
Inventor: WATANABE TAKAYUKI
IPC: H04R3/00
Filed: 2020-02-19
Abstract: To provide a sound signal processing method and a sound signal processing device which realize a richer expanse of sound image and space.SOLUTION: In a room 62, an acoustic field assistance system 1 collects the sound of a sound source 61 on a stage 60 by directional microphones 11A-11C and collects the sound of whole of the room 62 by non-directional microphones 12A-12C. Also, the data of impulse response preliminarily measured in a prescribed space is acquired from memory. Then, the initial reflected sound portion of the acquired impulse response is convoluted into the signals collected by the directional microphones, with the result outputted from speakers 51A-51D installed on a wall surface. Furthermore, the reverberant portion of the impulse response is convoluted into the signals collected by the non-directional microphones, with the result outputted from speakers 61A-61C installed on a ceiling.EFFECT: It is possible to realize a richer expanse of sound image and space by use of this technique, rather than a process that only adds a reverberant sound and results in the sense of localization being blurred.SELECTED DRAWING: Figure 1
Patent JP-2021131701-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: IKEGAMI MASAMI
IPC: G08G1/14
Filed: 2020-02-19
Abstract: To provide a vehicle control device for controlling an automatic operation vehicle not to give stress to a driver of a manned operation vehicle on a mixed travel way.SOLUTION: A vehicle control device 1 controls an automatic operation vehicle in a parking lot having a mixed travel way being a vehicle way where an automatic operation vehicle and a manned operation vehicle travel by mixture, and includes a distance measurement section and a first control signal transmission section. The distance measurement section measures a distance between an automatic operation vehicle being a control object and a manned operation vehicle traveling in front of the automatic operation vehicle and a distance from a manned operation vehicle traveling behind the automatic operation vehicle. The first control signal transmission section transmits a control signal to permit the automatic operation vehicle to travel on a mixed travel way at a predetermined speed after getting out of a standby area provided in a parking space only for an automatic operation vehicle only when a distance from a manned operation vehicle in front of the automatic operation vehicle is equal to or more than a predetermined distance and also a distance from a manned operation vehicle behind the automatic operation vehicle is equal to or more than a predetermined distance. In other cases, the transmission section transmits a control signal to permit the automatic operation vehicle to stand-by in a standby area.SELECTED DRAWING: Figure 3
Patent JP-2021130095-A (JP)
Title: Vertical type crusher
Inventor: MISUMI TAKAHIRO
IPC: B02C15/04
Filed: 2020-02-20
Abstract: To provide a vertical type crusher that efficiently crushes a raw material and has an enhancing efficiency of carriage of granular bodies by a gas airflow.SOLUTION: A vertical type crusher 1 of the present invention includes a rotary table 2 and a crushing roller 3 driven by the rotary table 2, and crushes a raw material supplied from above the rotary table 2 with the crushing roller 3 and blows up crushed objects with a gas supplied from below the rotary table 2 to take out the crushed object together with the gas from an upper takeout port 13 via a classification mechanism 9. The vertical type crusher 1 includes: a space between the rotary table 2 and an inner cone 6 of the classification mechanism 9, the space extending to the inner cone 6 from above a dam ring 5 of the rotary table 2 along a casing side surface; and a cylindrical member 20 separating a gas blowing-up passage. The cylindrical member 20 has a discharge port 22 for discharging the crushed objects to the gas blowing-up passage from above the rotary table 2.SELECTED DRAWING: Figure 1
Patent JP-2021132860-A (JP)
Title: Medical indwelling device delivery apparatus
Inventor: YOSHIHARA AKINORI
IPC: A61M29/02
Filed: 2020-02-27
Abstract: To provide a medical indwelling device delivery apparatus capable of placing an indwelling device at a desired position.SOLUTION: A delivery apparatus 1 includes a long tubular body (sheath 3) having flexibility and holding a self-expanding medical indwelling device (a stent graft 2) to be placed in a body, an operation wire 4 slidably inserted in the sheath 3 and, when being pulled by an operator, capable of bending a distal end (a tip end 3bb) of the sheath 3 (an outer sheath 3Y), a preparatory expansion mechanism PD pushing out the stent graft 2 to project a part of the stent graft 2 from the tip end 3bb of the sheath 3, and an expansion mechanism DM expanding the stent graft 2, when the stent graft 2 is removed from the sheath 3 and placed in a subject. The preparatory expansion mechanism PD controls an operation amount of the operation wire 4 smaller than the operation amount of the stent graft 2 when the stent graft 2 is pushed out.SELECTED DRAWING: Figure 2
Patent JP-2021132871-A (JP)
Title: Card system
Inventor: KOMINATO MAMI
IPC: A63F1/02
Filed: 2020-02-27
Abstract: To provide a card system giving an opportunity of developing creativity via a game using card distributed to participants.SOLUTION: A game system according to one embodiment comprises a plurality of first cards, where each card includes first information relating to a place on one surface, and a plurality of second cards, where each card includes second information relating to a person or an object on one surface.SELECTED DRAWING: Figure 6
Patent JP-2021133019-A (JP)
Title: Game machine
Inventor: TERAUCHI TAKANORI
IPC: A63F5/04
Filed: 2020-02-28
Abstract: To provide a game machine for increasing security properties for a fraudulent act to a board case or the like.SOLUTION: A main control CPU 61 for performing control regarding progress of a game is provided, a main control board 63 housed within a board case is provided, the main control CPU 61 performs display control of a ratio indicator 69, and the ratio indicator is mounted on a mounting surface 63a to which the main control CPU 61 of the main control board 63 is mounted and is housed in the board case so as to be visible from the outside.SELECTED DRAWING: Figure 6
Patent JP-2021133090-A (JP)
Title: Intraocular lens inserter
Inventor: WATANABE YOSHITAKA
IPC: A61F2/16
Filed: 2020-02-28
Abstract: To provide an intraocular lens inserter capable of suppressing the occurrence of damage to an intraocular lens without strict manufacturing accuracy.SOLUTION: An intraocular lens inserter 1 inserts an intraocular lens 4 into an eye. The intraocular lens inserter 1 has a hollow body, a lens installation part 11 provided inside the hollow body, and a slider 6 that advances the intraocular lens 4 installed in the lens installation part 11. At a portion α in an inner peripheral lower part of the hollow body, which portion α includes at its upper part a limit position L of a range of forward motion of a portion of the slider 6 that abuts on an outer periphery of an optical part 41 of the intraocular lens 4, a space 72 where the rear side of the intraocular lens 4 can be partially retracted downward is provided.SELECTED DRAWING: Figure 9