baber/WOPTO huggingface dataset:
Patent JP-2020173927-A (JP)
Title: Lighting fixture
Inventor: SAKAMOTO KAZUNORI
IPC: F21V17/00
Filed: 2019-04-09
Abstract: To provide a lighting fixture which can easily mount a cylindrical exterior member at a front end of a lighting fixture body in a stable state.SOLUTION: A lighting fixture includes: a lighting fixture body 1; and a cylindrical exterior member 6 which is externally fitted to a front end of the lighting fixture body 1. The lighting fixture in which illumination light emitted from a light source in the lighting fixture body 1 is irradiated to the front through the exterior member 6 is provided. A cylindrical elastic packing member 5 is mounted in an externally fitted state at a front end of the lighting fixture body 1. In the exterior member 6, screw-cutting holes 61 are formed corresponding to the packing member 5, and screw members 62 are screwed to the screw-cutting holes 61 in a state in which the shaft sections are arranged along a radial direction. Each of the screw members 62 is screwed in an inner diameter direction and shaft section tips of the screw members 62 are brought into pressure contact with the packing member 5, thereby mounting the exterior member 6 in the lighting fixture body 1.SELECTED DRAWING: Figure 2
Patent JP-2020171512-A (JP)
Title: Tibia component
Inventor: KIYOTOMO DAII
IPC: A61F2/38
Filed: 2019-04-11
Abstract: To provide a tibia component usable without problems, regardless of the way of resection of a proximal part of tibia.SOLUTION: A tibia component 3 for an artificial knee joint 1 includes a base 4 having an inside sliding surface 43 and an outside sliding surface 44 formed on an upper surface, for receiving a medial condyle 22 and an external condyle 23 of a femur component 2 fixed to an upper excision surface of tibia. On the base 4, a hollow 31 opened rearward for avoiding interference with posterior cruciate ligament is formed. In the inside/outside direction, the center of the hollow 31 is deviated furthermore inward than the center of the base 4.SELECTED DRAWING: Figure 1
Patent JP-2019186942-A (JP)
Title: Electronic device antenna arrays mounted on dielectric layer
Inventor: Jennifer m edwards
IPC: H01Q21/24
Filed: 2019-04-11
Abstract: To provide an electronic device having an improved wireless communication circuit such as a communication circuit for supporting millimeter wave communication and centimeter wave communication.SOLUTION: An electronic device may include a dielectric cover layer, a dielectric substrate, and a phased antenna array on the dielectric substrate for conveying millimeter wave signals through the dielectric cover layer. The array may include conductive traces mounted against the dielectric layer. The conductive traces may form patch elements or parasitic elements for the phased antenna array. The dielectric layer may have a dielectric constant and thickness selected to form a quarter wave impedance transformer for the array at wavelength of operation of the array. The substrate may include fences of conductive vias that laterally surround each of the antennas within the array.SELECTED DRAWING: Figure 1
Patent JP-2020181754-A (JP)
Title: Illumination apparatus
Inventor: MOROHASHI HISAO
IPC: H05B45/00
Filed: 2019-04-26
Abstract: To provide an illumination apparatus capable of making a notification of abnormality of a person to be measured using illumination means for illuminating an illumination space and achieving a simple structure and easy work.SOLUTION: An illumination apparatus 10 includes: illumination means 1 the lighting of which is controlled by PWM control with an LED as a light source and which illuminates an illumination space; an optical sensor 2 in which the light illuminated from the illumination means 1 is reflected on an object and which detects light intensity of the reflected light; and control processing means 3 which determines the presence/absence of movement of a person to be measured in an illumination space by measuring a change in the optical intensity detected by the optical sensor 2 at a predetermined time interval and upon the determination of no movement over a fixed time, outputs a notification signal.SELECTED DRAWING: Figure 2
Patent JP-2020178984-A (JP)
Title: Surgical instrument and needle holder
Inventor: YONEZAWA KIKUKO
IPC: A61B17/062
Filed: 2019-04-26
Abstract: To provide a surgical instrument that includes a nonmagnetic part to be operated for holding a surgical needle, for example, or the like, causes no metal allergy, has excellent operability, has excellent chemical resistance, corrosion resistance, and abrasion resistance, has excellent metal fatigue resistance performance, and is inexpensive.SOLUTION: A surgical instrument is constituted by a handle part to be gripped by a hand of a surgical operator and a tip side part to be operated directly or indirectly connected to the handle part. The handle part is made of a stainless material. The part to be operated is made of a titanium, titanium oxide, or titanium alloy material. Bonding of the titanium material of the holding part to the stainless material of the handle part is performed by melting and bonding using Joule heat generated by electric conduction of current having a predetermined value for a predetermined period of time in a state in which a contact state at a bonding surface between the titanium material and the stainless material is maintained.SELECTED DRAWING: Figure 1
Patent JP-2020183782-A (JP)
Title: Torsional vibration reduction device and its manufacturing method
Inventor: ISHIBASHI MASAYUKI
IPC: F16H1/28
Filed: 2019-05-07
Abstract: To provide a torsional vibration reduction device capable of suppressing the deterioration of durability of a planetary gear mechanism while reducing a manufacturing cost and a manufacturing time, and to provide a manufacturing method of the torsional vibration reduction device.SOLUTION: In a torsional vibration reduction device which is provided with a planetary gear mechanism 19 and is constituted such that an input element and an output element elastically deform an elastomer and relatively perform torsional turning, and vibrations are generated onto turning of an inertia element, each gear of a sun gear 20, an orbit gear 21 and a pinion gear 22 in the planetary gear mechanism 19 is constituted such that tooth thickness differs in accordance with the teeth lead direction and respective gears are assembled such that the thin tooth thickness side and the thick tooth thickness side are engaged with each other to constitute the planetary gear mechanism 19.SELECTED DRAWING: Figure 4
Patent JP-2020184910-A (JP)
Title: Sodium-containing beverage
Inventor: YAMAMOTO HIROAKI
IPC: A23L2/38
Filed: 2019-05-13
Abstract: To provide a beverage containing sodium with a prescribed concentration, of which saltiness derived from sodium is effectively reduced without damage to the flavor inherent to the beverage.SOLUTION: A beverage with a sodium content of 10 to 80 mg/100 ml contains 10 to 100 ppb of 4-ethylphenol. It is preferable that the beverage contains 20 to 100 ppb of 4-ethylphenol. It is also preferable that the beverage further contains 2-methoxy-4-vinylphenol.SELECTED DRAWING: Figure 1
Patent JP-2020003478-A (JP)
Title: Positioning assembly for experiment equipment
Inventor: BEAT BOLLI
IPC: G01N35/10
Filed: 2019-05-14
Abstract: To provide a positioning assembly which is more compact than a known positioning assembly.SOLUTION: A positioning assembly including a base section and a holder section for holding a device further includes a motor for driving a movement mechanism provided in the base section. The base section and the holder section are arranged in parallel to each other and are connected through a movable slide link which is configured to slide on a first guide rail provided in the base section and a second guide rail provided in the holder section. Each guide rail extends in a longitudinal direction. The slide link is connected to the movement mechanism which moves the slide link in the longitudinal direction with respect to the base section. The holder section is movably connected to the base section through a connection configuration which has a first element provided in the base section, a second element provided in the holder section, and a third element provided in the slide link.SELECTED DRAWING: Figure 2a
Patent JP-2020190412-A (JP)
Title: Vehicle state estimating system, vehicle state estimating method, and vehicle state estimating program
Inventor: HIYOKAWA TOYOJI
IPC: G08G1/14
Filed: 2019-05-17
Abstract: To provide a vehicle state estimating system, a vehicle state estimating method and a vehicle state estimating program which, when a vehicle is automatically driven in a parking lot, properly estimate the initial bearing and/or the initial position of the vehicle at the starting origin point of automatic driving.SOLUTION: In a vehicle state estimating system 100, an image recognition unit 25 of a vehicle control device 20 recognizes a belt-like ground feature out of the ground features included in surrounding information detected while being parked when it is determined by an operating state determination unit 27 that the vehicle is parked, and an estimation unit 23 estimates the bearing of the vehicle being parked, on the basis of the recognized bearing that is the extension bearing of the belt-like ground feature based on the recognition result and the individual bearing information of the belt-like ground features included in ground feature information.SELECTED DRAWING: Figure 2
Patent JP-2020190589-A (JP)
Title: Generation program, generation device, generation method, determination program, determination device and determination method
Inventor: KAJI NOBUHIRO
IPC: G10L15/22
Filed: 2019-05-20
Abstract: To improve usability about a voice input.SOLUTION: A generation program causes a computer to execute: an acquisition procedure which acquires speech information about a speech by a user, and a compensation model used for compensation of the missing of the speech; and a generation procedure which generates compensation information for compensating the missing portion of the speech information, based on the speech information and the compensation model acquired by the acquisition procedure. Moreover, a determination program causes the computer to execute: an acquisition procedure which acquires the speech information about the speech by the user, and a determination model used for determination of presence or absence of the missing of the speech; and a determination procedure which determines the presence or absence of the missing portion of the speech information, based on the speech information and the determination model acquired by the acquisition procedure.SELECTED DRAWING: Figure 1
Patent JP-2020191998-A (JP)
Title: Pinball game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2019-05-27
Abstract: To enhance interest of a game when accessory winning occurs.SOLUTION: In a Pachinko machine, transfer to electric support occurs after a jackpot game is over, ball entry into a second start port becomes easy and, in a jackpot lottery of a second special symbol, symbol winning causing the jackpot game and small winning causing a small winning game are won. When game balls enter a specific area during the small winning game (V winning), accessory winning occurs and the jackpot game is executed, and V winning performance is executed in accordance with the V winning. Also, the V winning performance is provided with specific V winning performance suggesting a total round number of the jackpot game and normal V winning performance that does not suggest the total round number. The kind of V winning performance is defined on the basis of frequency of a jackpot lottery (lottery frequency) of the second special symbol from when an electric support starts to when small winning occurs.SELECTED DRAWING: Figure 18
Patent JP-2020193848-A (JP)
Title: Phase characteristic calibration device and phase characteristic calibration method
Inventor: MORI TAKASHI
IPC: G01J11/00
Filed: 2019-05-27
Abstract: To provide a phase calibration device and a phase measurement method capable of highly accurate phase measurement with high frequency resolution.SOLUTION: A multi-tone signal generation section 10 outputs a multi-tone intermediate frequency signal obtained by respectively modulating and multiplexing three or more intermediate frequency signals having different frequencies with reference signals having frequencies different from each other or phases different from each other by 90 degrees. The multi-tone intermediate frequency signal is up-converted, and a signal for calibration is generated. An electro-optic sampling section 30 samples the signals for calibration according to short pulse light and outputs them as electric signals. A multi-tone signal separation section 40 separates a tone signal by respectively modulating the electric signals with a sine wave having the same frequency as each reference signal or a sine wave having a phase different from the sine wave by 90 degrees. A multi-tone phase difference measurement section 50 detects a phase difference between separated tone signals, and a phase correction value calculation section 55 calculates a phase correction value from the phase difference between the tone signals.SELECTED DRAWING: Figure 4
Patent JP-2020193071-A (JP)
Title: Printer
Inventor: KIKUI TAKEHIRO
IPC: B65H23/032
Filed: 2019-05-28
Abstract: To provide a printer capable of preventing occurrence of skew of a roll sheet regardless of a residual quantity of a paper sheet and improving detection accuracy of a sensor which detects the residual quantity of the paper sheet.SOLUTION: A printer 1 includes: a storage part for storing a roll sheet made by winding a paper sheet for printing in a roll state; a printing part for printing on the paper sheet; a conveyance part for conveying the paper sheet from the roll sheet stored in the storage part to the printing part; a push-in member having a push-in surface facing an end surface of the roll sheet stored in the storage part; and a sensor for detecting that a residual quantity of the paper sheet wound in the roll sheet is decreased up to a prescribed quantity. The storage part stores the roll sheet so that a center position of the roll sheet moves in accordance with decrease of the paper sheet. The sensor and the push-in surface are arranged with respect to the storage part so that the push-in surface contacts with the end surface of the roll sheet until the sensor detects that the residual quantity of the sheet is decreased up to the prescribed quantity, and that the push-in surface separates from one end surface of the roll sheet after the sensor detects that the residual quantity of the sheet is decreased up to the prescribed quantity.SELECTED DRAWING: Figure 8
Patent JP-2020070494-A (JP)
Title: Recording medium for recording device, method and order for controlling thin film vapor deposition process
Inventor: NOH YOUNG KYUN
IPC: C23C14/54
Filed: 2019-05-29
Abstract: To provide a technology for controlling a thin film vapor deposition process through Machine Learning.SOLUTION: A control device includes a communication interface, one or more memories and one or more processors. One or more processors access the memory, executes a recipe, allows a thin film deposition apparatus to execute a thin film vapor deposition process, acquires in-process thin film condition data of the thin film from a thin film measurement result received through the communication interface during the process, and can derive post-process thin film condition data of the thin film from process condition data, sensing data and the in-process thin film condition data by using the first correlation model.SELECTED DRAWING: Figure 3
Patent JP-2020194748-A (JP)
Title: Redox flow battery
Inventor: NAKAO KIMIHITO
IPC: H01M8/0213
Filed: 2019-05-30
Abstract: To provide a redox flow battery which allows upsizing of a battery cell while at the same time ensuring its mechanical strength.SOLUTION: A redox flow battery comprises: a cell frame 20 having a frame body 21 provided with a rectangular opening 22 which is divided into a plurality of small openings 22a to 22c along a first direction X parallel to the longitudinal direction of the opening 22, and a bipolar plate 23 divided into a plurality of regions 23a to 23c which are respectively disposed in the small openings 22a to 22c so as to form a plurality of recesses; and an electrode 11 divided into a plurality of regions 11a to 11c which are housed in the recesses. Each of the plurality of small openings 22a to 22c is a rectangle whose longitudinal sides are parallel to the first direction X.SELECTED DRAWING: Figure 2
Patent JP-2020197127-A (JP)
Title: Vacuum pump and leak detector
Inventor: MANABE MASATSUGU
IPC: F04D19/04
Filed: 2019-05-30
Abstract: To provide a vacuum pump which can prevent occurrence of slow leak in the vacuum pump.SOLUTION: A vacuum pump includes: a pump rotor part 30 in which rotor discs 30a, 30b, each of which has a lamination part 300 formed into a ring shape and a turbine blade 302 radially formed at an outer periphery side of the lamination part 300, are laminated; a shaft 10 to which inner peripheral surfaces of the lamination parts 300 of the laminated rotor discs 30a, 30b are fixed; and gas drainage grooves 313, each of which allows a gas reservoir space A between the shaft 10 and the lamination part 300 and a pump exhaust passage C, in which the turbine blade 302 is disposed, to communicate with each other and exhausts a gas in the gas reservoir space A through the pump exhaust passage C.SELECTED DRAWING: Figure 2
Patent JP-2020198682-A (JP)
Title: Rotor
Inventor: SHIMIZU KENTA
IPC: H02K1/22
Filed: 2019-05-31
Abstract: To suppress magnetic flux leakage to a shaft from a magnetic material.SOLUTION: A rotor 20 comprises a cylindrical material 21, a permanent magnet 31, two shafts 41, 51 and an adhesive layer 61. The permanent magnet 31 is arranged in the cylindrical material 21. The two shafts 41, 51 are inserted into the cylindrical material 21. The permanent magnet 31 and the two shafts 41, 51 are arranged in parallel with an axial direction of the cylindrical material 21. An insulative adhesive layer 61 is provided between the permanent magnet 31 and the shafts 41 and 51.SELECTED DRAWING: Figure 1
Patent JP-2020188247-A (JP)
Title: Laser light source and laser coating stripping method
Inventor: TAKAHASHI KAZUAKI
IPC: H01S5/024
Filed: 2019-05-15
Abstract: To enable light to enter a thin optical fiber with an extremely simple configuration and a simple adjustment method, and to enable high-luminance processing directly onto an object without going through an optical fiber.SOLUTION: A laser beam 2 emitted from an LD element 1 in FIG. 1(b) is reflected at right angles by a convex lens 4 bonded to an LD can 3 at an edge reflecting portion 6 of a right-angle prism 5 as shown in FIG. 1 (a), and collimated into a rectangular beam 7 long in a FAST direction to obtain a high-density laminated beam 11, and the laminated beam 11 is focused in a SLOW direction by a cylindrical lens 12 to obtain a high-brightness line beam 13 at the focal position 29 in the c-c cross section, and various rectangular beams 14 can be easily obtained in other positions, for example, the a-a cross section and the b-b cross section.SELECTED DRAWING: Figure 1
Patent JP-2020134503-A (JP)
Title: Sensor device and method for arranging ultrasonic sensor
Inventor: DEKI NOBUHISA
IPC: G01F23/296
Filed: 2019-06-04
Abstract: To provide a sensor device which is less expensive and can specify, for certain, the time when the water level in a river or in a sea becomes a dangerous level.SOLUTION: A sensor device 1 includes: an ultrasonic sensor 2 for measuring the length of time from sending an ultrasonic wave P to receiving a reflection wave H of the ultrasonic wave P reflected by a measurement target and sending information based on the length of time to the outside; and a supporting body 4 for supporting the ultrasonic sensor 2 so that the ultrasonic sensor 2 is above the surface of a river or a sea. The ultrasonic sensor 2 is attached to the supporting body 4 so that the ultrasonic wave P goes to the surface of a river or a sea. The supporting body 4 can move the ultrasonic sensor 2 vertically.SELECTED DRAWING: Figure 1
Patent JP-2019214476-A (JP)
Title: Method and device of affecting winding condition of ring spinning cop
Inventor: MARTIN MENSE
IPC: B65H63/00
Filed: 2019-06-10
Abstract: To provide a method and a device that allow a ring spinning cop to have an optimum running property as much as possible during subsequent rewinding at a work unit of a winder by affecting the winding condition of the ring spinning cop manufactured in the work unit of a ring spinning machine.SOLUTION: In a work unit 2 of a winder 1 disposed on the downstream in a manufacturing process, a ring spinning cop 9 is rewound to a cross-wound package 15, at this time, a yarn 31 running out of the ring spinning cop is always monitored and yarn defect is recorded. In addition, yarn defect exceeding a set limit value is clearing-removed. Data required by the work unit of the winder in the rewinding process of the ring spinning cop and corresponding to yarn defect on the ring spinning cop are fed back to a control device on a belonging ring spinning machine, and are used to optimize the winding condition of a new ring spinning cop on the ring spinning machine.SELECTED DRAWING: Figure 2
Patent JP-2020199736-A (JP)
Title: In-mold label, container for electricity storage device, manufacturing method of these and electricity storage device
Inventor: NAKAMURA SHINICHIRO
IPC: B32B15/095
Filed: 2019-06-12
Abstract: To provide an in-mold label that suppresses positional deviation or backward creeping of resin at in-mold molding, has an excellent punching processability, as well as excellent durability against high-temperature, high-pressure and high-humidity environments.SOLUTION: An in-mold label 10 includes a laminate including a first polypropylene layer 11, a first adhesion layer 21, an aluminum alloy foil layer 31, a second adhesion layer 22 and a second polypropylene layer 12 in this order. The aluminum alloy foil layer 31 is at least 6.5 μm thick. The aluminum alloy foil layer 31 has a corrosion-resistance film on both side thereof. The first adhesion layer 21 and the second adhesion layer 22 are each 0.5 to 5.0 μm thick. The first adhesion layer 21 and the second adhesion layer 22 are each formed with a cured product of a resin composition containing a polyolefin resin and a curative. The curative is at least one of a compound having an isocyanate group and a compound having an epoxy group.SELECTED DRAWING: Figure 1
Patent JP-2020200814-A (JP)
Title: Internal combustion engine
Inventor: KOMORI TSUBASA
IPC: F02D43/00
Filed: 2019-06-13
Abstract: To provide an internal combustion engine which can avoid the occurrence of the heat damage of a flow rate ratio adjustment valve arranged in an EGR path, and the instability of combustion at sensor abnormalities of a cooling water temperature sensor, an intake temperature sensor or the like.SOLUTION: An internal combustion engine comprises: an abnormality determination device for determining whether or not any of a plurality of sensors necessary for controlling a flow rate ratio adjustment valve is abnormal; and an avoidance control device for performing control for avoiding the occurrence of the heat damage and the combustion instability of a flow rate ratio adjustment valve for adjusting a flow rate ratio of a flow rate of an EGR gas flowing in an EGR cooler with respect to a total flow rate of an EGR gas flowing in EGR piping on the basis of a temperature of the EGR gas at a downstream side of an EGR valve of the EGR piping detected by an EGR gas temperature detection device when the abnormality determination device determines that any of the plurality of sensors is abnormal.SELECTED DRAWING: Figure 2