baber/WOPTO huggingface dataset:
Patent JP-2020050581-A (JP)
Title: Hydroxyapatite and manufacturing method thereof
Inventor: YOSHIHARA REISEI
IPC: A61L27/36
Filed: 2019-09-12
Abstract: To provide a high quality hydroxyapatite with extremely low residue of proteins and unfired carbons, etc., and a manufacturing method of a hydroxyapatite capable of mass production of the hydroxyapatite by a simple process.SOLUTION: The manufacturing method of a hydroxyapatite involves a firing step of firing a livestock-derived bone raw material at a temperature of 600°C or over and 900°C or under, and a pulverization step of pulverization of the bone raw material after firing to produce a powder of 50% cumulative volume particle diameter (D) of 0.8 μm or over and 100 μm or under. An embodiment where the livestock-derived bone raw material is a steamed and dried bone powder derived from livestock, a fired bone powder derived from livestock, a bone ash derived from livestock, a raw bone derived from livestock, or processed product of these is desired. An embodiment where the firing is performed under an oxygen-containing atmosphere is desired.SELECTED DRAWING: None
Patent JP-2021046020-A (JP)
Title: Spoiler
Inventor: TAKAGI TETSUO
IPC: B62D37/02
Filed: 2019-09-17
Abstract: To provide a spoiler capable of improving the appearance of a vehicle.SOLUTION: A spoiler S is provided outside a vehicle and changes a direction of air flowing through the outside of the vehicle, and includes an image formation member 2 having a first region 21 which penetrates external light toward a projected member and a second region 22 in which external light is more difficult to penetrate than the first region 21. The spoiler S further has a penetration member 1 which changes the direction of air and penetrates external light, and the image formation member 2 is provided at the penetration member 1.SELECTED DRAWING: Figure 2
Patent JP-2021046820-A (JP)
Title: Diagnostic device for exhaust emission control system
Inventor: SUYAMA KINGO
IPC: F01N3/025
Filed: 2019-09-18
Abstract: To provide a diagnostic device for an exhaust emission control system, which enables abnormality control for addressing abnormality in the exhaust emission control system to be promptly performed after the occurrence of the abnormality.SOLUTION: A diagnostic device for an exhaust emission control system comprising a fuel addition valve 15, a DOC17, and a DPF18 is provided. The diagnostic device comprises: an estimation unit 22A that estimates a DPF exhaust gas temperature on the basis of a fuel addition amount of the fuel addition valve 15; and a determination part 22B that, when a failure in raising the temperature of the DPF 18 is confirmed during control for raising the temperature of the DPF 18 by fuel addition of the fuel addition valve 15, determines the occurrence of a shortage of fuel added by the fuel addition valve 15 to exhaust gas if a value of the DPF exhaust gas temperature detected by a third exhaust temperature sensor 21 is a value indicating a temperature lower than a value of the DPF exhaust gas temperature estimated by the estimation unit 22A, and determines that the oxidation function of the DOC 17 is in a deteriorated state if the detected value of the DPF exhaust gas temperature is the value indicating a temperature higher than the estimated value.SELECTED DRAWING: Figure 1
Patent JP-2021046637-A (JP)
Title: Sterilization kit, sterilization sheet, and nonwoven fabric used therefor
Inventor: NARIMATSU AYAHA
IPC: D06M11/30
Filed: 2019-09-20
Abstract: To provide a sterilization kit used for applying a chlorine disinfectant to a surface to be disinfected, a sterilization sheet, and a nonwoven fabric used therefor.SOLUTION: The sterilization kit has: a dry spunlace nonwoven fabric containing a polyester fiber and a polyolefin fiber, the content of the polyester fiber being 70 mass% or more in the nonwoven fabric, the thickness ratio (A) showing thickness uniformity being 50% or more, and the variation (B) showing surface smoothness in each side of the nonwoven fabric being less than 50%; and a disinfectant including a chlorine disinfectant.SELECTED DRAWING: Figure 1
Patent JP-2020049218-A (JP)
Title: Surgical instrument, surgical device, and electronic controller
Inventor: REINHARDT THYZEL
IPC: A61F9/008
Filed: 2019-09-24
Abstract: To provide a vitrectomy surgical instrument for efficiently and conservatively (gently) removing a vitreous body from an eye, specifically, the inside of a body.SOLUTION: A vitrectomy device (1) or vitrectomy tool (1) includes a hollow needle (2), which is specifically a cannula (2), including a cylindrical wall surrounding a cavity of the hollow needle (2). The hollow needle (2) is closed by an end surface of a distal end (5) disposed in a longer direction of the hollow needle (2). The hollow needle (2) includes a vitrectomy opening (6) whose opening normal line is arranged so as to be in a radial direction and in a direction crossing the longer direction. The vitrectomy opening (6) is at a given minimum distance from the distal end (5) and has an opening cross-sectional region in the longer direction, a direction crossing the longer direction (L), or a circumferential direction (U), the opening cross-sectional region being slender, having at least partially curved shape, and, more specifically, having an elliptical shape.SELECTED DRAWING: Figure 1
Patent JP-2021049545-A (JP)
Title: Laser beam machine
Inventor: UEHARA MASANORI
IPC: B23K26/00
Filed: 2019-09-25
Abstract: To provide a laser beam machine capable of appropriately taking measures to inhibit occurrence of burning according to the degree of burning.SOLUTION: An NC device 50 stores a setting table in which a plurality of sheet metals is classified into a plurality of material types according to a degree of susceptibility to burning when a plurality of sheet metals having different composition element contents are cut by a laser machining unit 20, and associated with measures to inhibit occurrence of burning for each material type of the plurality of material types. When starting to cut a sheet metal W using the laser processing unit 20, the NC device 50 selects a measure according to a material type of the sheet metal W to be cut, and then, performs control to cut the sheet metal while taking the selected measure to inhibit the occurrence of burning.SELECTED DRAWING: Figure 1
Patent JP-2021052306-A (JP)
Title: Transmitter, receiver, and program
Inventor: ITO FUMITO
IPC: H04N19/436
Filed: 2019-09-25
Abstract: To provide a transmitter and a receiver for encoding signals derived by dividing a prescribed video signal and multiplex-transmitting these in TS packet form, with transmission delay reduced.SOLUTION: A transmitter 1 comprises: N encoding units for respectively encoding signals derived by dividing a prescribed video signal by N (e.g., 4K signals derived by dividing 8K signal by 4) and respectively outputting N TS signals to which a program number and a packet identifier (PID) are assigned with different values; and a TS signal multiplexing unit 12 for multiplexing the N TS signals and generating a multiplexed TS signal. A receiver comprises: a multiplexed TS signal distribution unit for distributing the multiplexed TS signal received from the transmitter 1 into N pieces; and a N decoding units for identifying a program number or packet identifier (PID) for each of the distributed multiplexed TS signals and extracting a TS packet to be decoded, respectively applying extension-decoding processing, and generating the decoded signal of N 4K signals.SELECTED DRAWING: Figure 1
Patent JP-2021051575-A (JP)
Title: Care support system and care information management apparatus
Inventor: OTA HIROMITSU
IPC: B25J11/00
Filed: 2019-09-25
Abstract: To provide a care support system and a care information management apparatus which can specify a position of a care provider and work contents.SOLUTION: A care support system 1 has an assist device 10, an acceleration sensor 38, a rotation detector 36, and a position sensor 59. The care support system 1 has: posture specifying processing 50b for specifying a posture of a care provider based on a physical amount detected by the acceleration sensor 38 and the rotation sensor 36; work specifying processing 62b for specifying a care work based on the specified posture of the care provider; place specifying processing 62b for specifying a care place based on the position of the care provider detected by the position sensor 59; and a database 63a for recording care work information and care place information.SELECTED DRAWING: Figure 7
Patent JP-2021051579-A (JP)
Title: Portable terminal, print control apparatus, and print control method
Inventor: KOBAYASHI YOSUKE
IPC: G06F3/12
Filed: 2019-09-25
Abstract: To make it possible to easily install an application installed in a portable terminal before the change to a portable terminal after the change when changing the portable terminal.SOLUTION: A portable terminal has: an information acquiring unit Pr11 for acquiring a print history recorded in a device storage unit of a printing apparatus which carried out printing with using an application with a printing function; an information inquiring unit Pr12 for inquiring whether or not user information of the print history is matched with user information registered in the portable terminal; and an installation executing unit Pr14 for, when the user information of the print history and the user information registered in the portable terminal are matched with each other, downloading an application based on application information of the print history to install it. Thus, this arrangement makes it possible to easily install an application previously installed in a portable terminal before the change to a portable terminal after the change.SELECTED DRAWING: Figure 1
Patent JP-2021050026-A (JP)
Title: Packaging bag
Inventor: OBA SHINTARO
IPC: B65D30/20
Filed: 2019-09-25
Abstract: To provide a packaging bag that is difficult to open by mistake, can be easily opened, and can easily hold unused objects to be packaged therein in a wrap state.SOLUTION: A gusset packaging bag having front and back surfaces and both sides connecting them, and having a body part where an object to be packaged is stored and a grip part formed on the top side of the body part by overlapping the front surface and the back surface has an opening forming part on at least one surface of the front surface and the back surface of the body part. This opening forming part has a base point part formed in a region located above a position corresponding to the uppermost part of the object to be packaged stored in the body part and below the grip part, a pair of enlarged perforations in which the separation distance gradually widens in the lateral direction from this base point toward the bottom side opposite to the top side, and a pair of extending perforations extending from the enlarged perforation along the top and bottom direction.SELECTED DRAWING: Figure 1
Patent JP-2021050687-A (JP)
Title: Exhaust structure, exhaust pipe, and exhaust diffuser
Inventor: SOGAWA YU
IPC: F01N3/02
Filed: 2019-09-26
Abstract: To provide an exhaust structure for further improving exhaust gas cooling performance.SOLUTION: The exhaust structure, which includes an exhaust pipe through which exhaust gas flows, and an exhaust diffuser provided at the downstream side end of the exhaust pipe, mixes exhaust gas with outside air in the exhaust diffuser and exhausts it into the atmosphere. In the exhaust structure, a radiation fin having a shape to be gradually diameter-shrunk as extending from the upstream side to the downstream side or having a spiral shape is provided on the outer surface of the exhaust pipe.SELECTED DRAWING: Figure 1
Patent JP-2021049268-A (JP)
Title: Game machine
Inventor: MATSUSHIMA HIROKI
IPC: A63F7/02
Filed: 2019-09-26
Abstract: To enhance interest in a game.SOLUTION: In a Pachinko machine 1, an opening/closing pattern of a normal electric accessory 71b in a normal pattern winning game state is changed according to a game state ("normal state" or "time-shortening state A" to "time-shortening state F") when winning "normal pattern winning" by a normal pattern lottery, and by extension the number of winning balls for which acquisition by a player is guaranteed is changed. Especially, a game state ("normal state" or "time-shortening state A" to "time-shortening state F") generated after completion of a jackpot game state is changed according to a type of a winning pattern ("jackpot pattern 1" to "jackpot pattern 7") based on a first special pattern lottery. Accordingly, a jackpot continuation rate after completion of a jackpot game state can be changed according to a type of a winning pattern based on the first special pattern lottery.SELECTED DRAWING: Figure 8
Patent JP-2021050899-A (JP)
Title: Air blow-out opening flow directing plate and air-cooled heat pump with the same
Inventor: FURUKAWA MASAHIRO
IPC: F24F1/68
Filed: 2019-09-26
Abstract: To equalize and direct straight air blown out from an air blower for a heat exchange circuit so as to improve its performance.SOLUTION: A honeycomb plate 1 for an air-cooled heat pump has an air suction opening 11 on a lateral side thereof, is brought to cover an air blow-out opening 11b of a heat exchange circuit 10 from which air from an air blower inside a top face is blown out, and is configured to direct the air blown out from the air blow-out opening 11b directly upward.SELECTED DRAWING: Figure 1
Patent JP-2019213981-A (JP)
Title: Game machine
Inventor: TANIGUCHI MASAYOSHI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine which can suitably perform display control.SOLUTION: Moving image display of a character for color change performance is performed by reading and decoding base moving image data stored in a memory module 74. In this case, in order to change the display color of the color change target region in the character for color change performance, parts image data for displaying the color change target region and color pallet data are stored in the memory module 74. The parts image data is stored in association one by one with static image data obtained by decoding the base moving image data. The display color of the color change target region is changed by applying the parts image data corresponding to the static image data obtained from the base moving image data and setting the color information of the color pallet data to the parts image data.SELECTED DRAWING: Figure 5
Patent JP-2021057465-A (JP)
Title: Manufacturing method of light-emitting device
Inventor: MORIYAMA MOTONORI
IPC: H01L33/48
Filed: 2019-09-30
Abstract: To provide a manufacturing method of a light-emitting device that can be miniaturized.SOLUTION: A manufacturing method of a light-emitting device 1 includes a step of preparing an intermediate 101 including a first light emitting element 21, first conductive members 10a and 10b separated from the first light emitting element 21, and a covering member 30. The manufacturing method of the light-emitting device 1 further includes a step of forming a pair of second conductive members 40a and 40b that electrically connect a pair of first electrodes 23a and 23b and the pair of first conductive members 10a and 10b, and removing a part of the covering member 30 such that first conductive outer surfaces 12a and 12b located on the opposite sides of the first conductive inner side surfaces 11a and 11b are exposed from the covering member 30 in the first conductive members 10a and 10b.SELECTED DRAWING: Figure 7B
Patent JP-2021060277-A (JP)
Title: Vibration analysis device and vibration measurement system
Inventor: TOMINAGA MASAYA
IPC: G01H17/00
Filed: 2019-10-07
Abstract: To display a result of vibration analysis in an easy-to-understand manner in a vibration analysis device which receives measurement data from a measurement device for measuring the vibration of a rotating body to be measured and performs vibration analysis.SOLUTION: In a central processing part 214, a portion is specified on the basis of information on a bearing to be measured with respect to a peak at the top 10 position of a peak value in the frequency spectrum obtained by frequency analysis. The determination unit 210 determines a vibration state based on the peak value and a determination reference value, with respect to the peak of the top 10 position of the peak value. A display part 212 displays the peak value, the portion, and a determination result of the determination part 210 with respect to the peak at the top 10 position of the peak value.SELECTED DRAWING: Figure 3
Patent JP-2020037943-A (JP)
Title: Refrigerant compressor and refrigeration device with the same
Inventor: ISHIDA TAKANORI
IPC: F25B1/04
Filed: 2019-10-08
Abstract: To provide a refrigerant compressor reduced in deterioration of efficiency and to provide a refrigeration device with the refrigerant compressor.SOLUTION: A refrigerant compressor includes: an electric element; a compression element driven by the electric element to compress a refrigerant; and a sealed container storing the electric element and the compression element. The compression element includes; a shaft component 109 rotated by the electric element; and a bearing component 111 with which the shaft component comes into slide contact so as to be rotatable. A sliding surface 109a of the shaft component is provided with a film 160 having hardness equal to or harder than that of the sliding surface of the bearing component. The sliding surface of the bearing component has a curved surface part the inner diameter of which is continuously expanded into a curved line shape as going toward the axial center direction end of the bearing component, or has a curved surface part 170 the outer diameter of which is continuously reduced into a curved line shape as the sliding surface of the shaft component goes toward the axial center direction end of the shaft component.SELECTED DRAWING: Figure 4
Patent JP-2021058516-A (JP)
Title: Tube and mattress device
Inventor: KOSUGI MASASHI
IPC: A47C31/00
Filed: 2019-10-09
Abstract: To provide a tube that can keep a flow passage for fluid to an air cell even if it is bent, and a mattress device using the tube.SOLUTION: A tube 120 is a tube for supplying fluid to an expandable/contractible air cell 111 of a mattress part 110 comprising the air cell 111. The tube 120 comprises an outer skin part 121 having a first thickness T1 and a second thickness T2 smaller than the first thickness T1, and a cavity part 122 provided inside the outer skin part 121.SELECTED DRAWING: Figure 4
Patent JP-2021065249-A (JP)
Title: Measurement method and measurement device of viscoelasticity property of skin
Inventor: YOSHIDA TETSUO
IPC: G01N19/00
Filed: 2019-10-17
Abstract: To provide a method for providing a small sized pressure sensor unit with a simple structure that can be easily mounted on a handy type probe to measure viscoelasticity property of a skin in short time, and a measurement device for measuring viscoelasticity property of a skin for executing the method.SOLUTION: A method is configured to use, as means for measuring repulsive force which is transmitted from a skin since immediately after pressing when a substantially hemispherical depressor is instantly pressed to a surface of the skin by a prescribed quantity, a pressure sensor in which two lamination type piezoelectric elements having the same specification are jointed to a support plate in proximity, a substantially hemispherical column-shaped depressor is jointed to one lamination type piezoelectric element, and the two lamination type piezoelectric elements are electrically connected in a differential connection.SELECTED DRAWING: Figure 8
Patent JP-2021067000-A (JP)
Title: Standard penetration testing device
Inventor: YAMAUCHI MASARU
IPC: E02D1/02
Filed: 2019-10-17
Abstract: To provide a standard penetration testing device which has enhanced durability by reducing a damage on a rotary encoder even when an impulse by a hammer generates, which has enhanced reliability by digitalizing a measurement value of a standard penetration test, and which has enhanced safety and convenience by automatizing the operation of the test.SOLUTION: A testing device 100 includes: a rod 114 whose lower end is penetrated in the ground; a hammer 122 inserted in the rod 114 and for hammering an anvil 140 of the rod 114; a guide member 128 which supports the rod 114 in a vertically slidable manner and which falls following the rod 114; a rack mounted on the guide member 128 in the vertical direction; a support pillar 104 for supporting the guide member 128 in a vertically slidable manner; and a rotary encoder 130 mounted on the support pillar 104 and for measuring a descent distance of the rack.SELECTED DRAWING: Figure 1
Patent JP-2021065258-A (JP)
Title: Medical long body winding device and medical long body holder
Inventor: MARUYAMA NAOKO
IPC: A61M25/02
Filed: 2019-10-17
Abstract: To provide a medical long body winding device and a medical long body holder, capable of suppressing occurrence of bending or entanglement of a medical long body, when winding or taking out the medical long body.SOLUTION: A medical long body winding device 10 for winding a medical long body includes a base 20, a winding part 30 rotatable to the base, for winding the medical long body, a drive part for rotating the winding part, and a position changing part 80 for changing a position for winding the medical long body by changing a position of the winding part to a direction different from the rotation of the winding part according to the rotation.SELECTED DRAWING: Figure 1
Patent JP-2021066626-A (JP)
Title: Aluminosilicate for manufacturing zeolite
Inventor: MAEHAMA SEIJI
IPC: C01B39/48
Filed: 2019-10-21
Abstract: To provide at least any of an aluminosilicate for promoting crystallization of AEI-type zeolite, a method for producing the same, and a method for producing the AEI-type zeolite using the same.SOLUTION: An aluminosilicate has a powder X-ray diffraction peak having a peak top at least at a lattice plane interval d indicated in the table, and a half-width of a powder X-ray diffraction peak having a peak top at d=3.50±0.07Å is 0.8 or more and 4.5 or less.SELECTED DRAWING: None
Patent JP-2020044337-A (JP)
Title: Walker apparatus and backrest therefor
Inventor: LIU JULIAN
IPC: A61H3/04
Filed: 2019-10-23
Abstract: To provide a walker apparatus with a backrest that promotes greater comfort to a user while at the same time not unduly hindering the foldability of the walker apparatus or impairing the user's field of vision while pushing the walker apparatus.SOLUTION: A walker apparatus 40 is provided, comprising: a pair of upright frame members 42, 44; and a backrest 102 cantilevered from the pair of upright frame members 42, 44. The backrest 102 has at least one first opening 136 extending through the backrest 102 for permitting a user's vision past the backrest 102 when the user grips the pair of upright frame members 42, 44. The backrest 102 is flexible and arcuate-shaped and includes a pair of spaced-apart straps 104, 106. The pair of straps 104, 106 are connected together at common ends.SELECTED DRAWING: Figure 1
Patent JP-2021069080-A (JP)
Title: Gate drive circuit
Inventor: FUKAI MASASHI
IPC: H03K17/687
Filed: 2019-10-28
Abstract: To correct the temperature of a gate drive circuit in which an N-channel MOSFET and a P-channel MOSFET are push-pull connected.SOLUTION: In a gate drive circuit in which an N-channel MOSFET and a P-channel MOSFET are push-pull connected to amplify an input pulse signal and drive an output element, a temperature correction circuit that lowers each gate voltage of the N-channel MOSFET and the P-channel MOSFET as the ambient temperature increases is connected between the gate terminals of the N-channel MOSFET and the P-channel MOSFET.SELECTED DRAWING: Figure 2