baber/WOPTO huggingface dataset:
Patent JP-2020523432-A (JP)
Title: 均一に封入されたナノ粒子及びその使用
IPC: C09K11/88
Filed: 2018-06-01
Abstract: 本発明は、無機材料（２）に封入され、前記無機材料（２）に均一に分散している複数のナノ粒子（３）を含む複合粒子（１）に関する。本発明はまた、発光材料、少なくとも１種の複合粒子（１）及び／又は発光材料を支持する支持体、並びに少なくとも１種の複合粒子（１）及び／又は発光材料を含む光電子装置に関する。【選択図】図１
Patent JP-2020523788-A (JP)
Title: 照明器具のためのシステム及び方法
IPC: H05B44/00
Filed: 2018-05-25
Abstract: 本発明の例は、照明器具のためのシステム及び方法に関する。具体的には、本発明の実施形態は、熱的制御、機械的制御及び／又は光学的制御のために金属コアＰＣＢ（ＭＣＰＣＢ）を利用する照明器具を開示する。
Patent JP-2020530978-A (JP)
Title: Ｈｌａ−ｇ転写物およびアイソフォームおよびそれらの使用
IPC: C07K16/18
Filed: 2018-07-24
Abstract: 本発明は、ＨＬＡ−Ｇ分子およびそれらの治療的使用の分野に関する。本発明は、新規のＨＬＡ−Ｇアイソフォーム、つまり新規ＲＮＡ転写物およびＨＬＡ−Ｇ遺伝子由来のタンパク質、それを含む医薬組成物ならびにこれらの転写物に特異的なプライマーおよびこれらのタンパク質に特異的な抗体に関する。本発明は、さらに、これらの分子の診断的使用または治療的使用に関する。
Patent JP-2020525037-A (JP)
Title: 包餡食品の加工装置
IPC: A23L35/00
Filed: 2018-04-03
Abstract: ケース（１）、皮原料オーガ（５）、垂直オーガ（８）、左耳締め台（９）、右耳締め台（１０）を備え、ケースと皮原料オーガとの配合によって構成される皮原料の押圧成形機構、皮原料オーガの内腔と垂直オーガとの配合によって構成されるフィリング搭載注入機構、左耳締め台と右耳締め台との配合によって構成される耳締め及び切断機構という３つの機構が上記５つの部材によって構成される包餡食品の加工装置。皮原料の押圧成形機構は、成形隙間（１９）を介して連続した管状皮原料を調理する。フィリング搭載注入機構は、フィリングを管状皮原料内に注入する。耳締め及び切断機構は、封口及び切断する。皮原料の押圧成形機構とフィリング搭載注入機構とを一体化するキーポイントは、円錐構造である。ケース、皮原料オーガの外郭及び皮原料オーガの内腔の何れも円錐状である。【選択図】図８
Patent JP-2021109275-A (JP)
Title: Impact tool
Inventor: CHO JEONG
IPC: B25B21/02
Filed: 2020-01-09
Abstract: To prevent grease from leaking with a compact configuration with the reduced number of components.SOLUTION: An impact driver 1 includes: a brushless motor 15; a pinion 55 rotated by the brushless motor 15; a planetary gear 84 engaging the pinion 55; an internal gear 57 engaging the planetary gear 84; a spindle 17 for holding the planetary gear 84; a hammer 90 held by the spindle 17; an anvil 19 driven by the hammer 90 in a rotation direction and projecting forward; a hammer case 6 for accommodating the planetary gear 84, the internal gear 57 and the hammer 90; a bearing box 50 disposed in a rear part of the hammer case 6; and an O-ring 63 held between the hammer case 6 and the bearing box 50 in a longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2020114168-A (JP)
Title: Wireless power transmission apparatus
Inventor: KIM SUNGKYU
IPC: H02J50/10
Filed: 2020-01-10
Abstract: To provide a wireless power transmission apparatus capable of efficiently reducing heat generation of a transmission coil in multiple coils partially overlapped with each other.SOLUTION: The wireless power transmission apparatus includes: a transmission coil part with a plurality of transmission coils partially overlapped; a fan for cooling heat generated from the transmission coil part; and a control section which transmits a sensing signal through the transmission coil part, calculates the number of operation coils on the basis of the intensity of a response signal to the sensing signal and controls the fan on the basis of the calculated number of the operation coils, thereby more efficiently reducing the heat generated from the transmission coil.SELECTED DRAWING: Figure 7
Patent JP-2021110866-A (JP)
Title: Observation device and observation method
Inventor: YASUHIKO Osamu
IPC: G02B21/06
Filed: 2020-01-14
Abstract: To provide an observation device that has an optical system easily adjusted and can obtain a complex amplitude image improved in quantitativity in a short time.SOLUTION: An observation device 1 comprises a light source 11, a polarizer 12, an aperture 13, a pattern polarizer 14, a 1/4 wavelength plate 15, and a polarizing camera 16. The aperture 13 transmits and outputs part of light output from the polarizer 12 and reaching a passing region. The pattern polarizer 14 has a first region corresponding to the passing region of the aperture 13 and a second region other than the first region, and is configured to output linear polarized light which is part of light input to the first region and has a plane of polarization of -10° to +10° relatively to the plane of polarization of the input light; and output linear polarized light which is part of light input to the second region and has a plane of polarization of 35° to 55° relatively to the plane of polarization of the input light. The polarizing camera 16 inputs two light beams which are circularly polarized in mutually different rotation directions by the 1/4 wavelength plate 15, and acquires an interference image on an imaging surface.SELECTED DRAWING: Figure 1
Patent JP-2021111931-A (JP)
Title: Image reading device, image forming apparatus, and image reading method
Inventor: KAWAMOTO TAKAYUKI
IPC: H04N1/04
Filed: 2020-01-15
Abstract: To provide an image reading device, an image forming apparatus, and an image reading method that can easily detect an area of a subject from image data obtained through a reading operation regardless of the density of the subject.SOLUTION: An image reading device comprises: a light source that radiates light to a subject; a reading unit that detects reflected light of the light radiated from the light source and reflected on the subject to read the reflected light as image data; a background member that is arranged at a position opposite to the reading unit and has areas with at least two or more densities; and a control unit that switches to any one area of the areas of the background member at the position opposite to the reading unit based on information on the subject to control the quantity of light of the light source.SELECTED DRAWING: Figure 2
Patent JP-2021109628-A (JP)
Title: Vehicle drive device
Inventor: KATO MAKOTO
IPC: B60K1/00
Filed: 2020-01-15
Abstract: To provide a small vehicle drive device.SOLUTION: A vehicle drive device includes: a motor; a differential gear module connected to driving wheel; an EPS module which changes a direction of the driving wheels in response to steering operation of an occupant; and a power distribution mechanism which distributes power of the motor into the differential gear module and the EPS module to transmit the power.SELECTED DRAWING: Figure 1
Patent JP-2021112264-A (JP)
Title: Water discharge device
Inventor: HORIE NAOYA
IPC: A47K3/28
Filed: 2020-01-16
Abstract: To provide a compact water discharge device.SOLUTION: A water discharge device comprises: first and second arms 50F, 50S having a water discharge hole 60 respectively, and rotating around a virtual rotary axis Z1; and a work part 30 for performing work in a rotary direction with respect to the arm when the first and second arms 50F, 50S rotate. In the work part 30, a water conduction path R for guiding water to the water discharge hole 60, is formed. According to the above-mentioned structure, compared with a structure in which the work part 30 and the water conduction path R are arranged at positions separated each other, compact arrangement can be achieved.SELECTED DRAWING: Figure 6
Patent JP-2020118160-A (JP)
Title: Fluid engine
Inventor: Johannes Niebuhr
IPC: F04D29/44
Filed: 2020-01-17
Abstract: To provide a fluid engine, in which flow is not disturbed.SOLUTION: The fluid engine comprises: a diffuser 12 provided on a downstream side of an impeller 11 and defined by an inner shell 13 and an outer shell 14; a collection chamber 15 provided on a downstream side of the diffuser 12; and an outlet side end of the outer shell 14 of the diffuser 12. The outlet side end of the outer shell 14 is a plane portion opposed to the collection chamber 15 and extending in a radial direction on a cross section. The plane portion at the outlet side end of the outer shell 14 extending in the radial direction and opposed to the collection chamber 15 is shifted to the plane portion opposed to the diffuser 12 at the outlet side end of the outer shell 14 by the plane portion having a profile of a circle segment shape on the cross section.SELECTED DRAWING: Figure 1
Patent JP-2021116836-A (JP)
Title: Bearing lubrication structure of rotary device
Inventor: MORIMURA SHOICHI
IPC: B23Q11/12
Filed: 2020-01-23
Abstract: To provide a bearing lubrication structure capable of preventing the external leakage of a grease or a base oil and the mixing of foreign substances from the outside, and properly supplying the base oil on a rolling surface of a bearing, in a rotary device lubricating the bearing with the grease.SOLUTION: Seal structures 15 and 16 are provided on both sides of a bearing 4. The right side seal structure 16 has a fixed shielding plate 18 provided on a fixed member 2, and the left side seal structure 15 has a rotary shielding plate 20 provided on a rotary member 3. An outer diameter of the rotary shielding plate 20 is made to be larger than an outer diameter of a holder 14 of the bearing 4. Therefore, using centrifugal force acting in a bearing inner space S, a flow W of air sending a grease G to a rolling surface R is generated.SELECTED DRAWING: Figure 2
Patent JP-2020176108-A (JP)
Title: Guanine quadruplex-binding ligand
Inventor: NAGASAWA KAZUO
IPC: C07D498/08
Filed: 2020-02-12
Abstract: To provide a fluorescent ligand that fluoresces only upon interaction with a DNA sequence forming a guanine quadruplex, which is in equilibrium with single strand sequences and supposed to be dynamically formed at the time of a biological event such as replication or transcription and plays an important role in a biological process.SOLUTION: A guanine quadruplex-binding ligand comprises a compound whose typical example is represented by the structural formula in the figure, or a salt thereof. Also provided is a method of detecting a DNA sequence forming a guanine quadruplex using the same.SELECTED DRAWING: None
Patent JP-2021128833-A (JP)
Title: Laser irradiation ionization mass spectroscope, and program for laser irradiation ionization mass spectroscope
Inventor: YAMAUCHI YOSHIKIYO
IPC: H01J49/26
Filed: 2020-02-12
Abstract: To allow acquired data to be surely saved and utilized without depending on troublesome operation or work by a user.SOLUTION: A laser irradiation ionization mass spectroscope according to an embodiment of the present invention comprises: an ionization unit (12, 13) for applying a pulse of laser light to a sample, thereby generating ions originating from components in the sample; a mass spectrometric unit (17, 18, 19) for performing mass spectrometry on ions generated by the ionization unit, or ions derived from the ions; and a data-saving/processing unit (34). Each time when the sample is irradiated with laser light in the ionization unit, and mass spectrometry with ions produced as a result of the laser light irradiation is executed by the mass spectrometric unit, the data-saving/processing unit acquires mass spectrometric data obtained by the mass spectrometry, and parameters showing measurement conditions at that time, associates them with each other, and saves them in a data-saving unit (35) capable of non-transitorily holding data.SELECTED DRAWING: Figure 1
Patent JP-2021127605-A (JP)
Title: Vibration control structure
Inventor: MASUKO HIROSHI
IPC: F16F7/09
Filed: 2020-02-13
Abstract: To provide a vibration control structure which can efficiently absorb an energy applied to a building and has high energy absorption effect.SOLUTION: A vibration control structure of this invention comprises an oscillation body 4 and energy absorbing means 5 absorbing energy in oscillation of the oscillation body 4. An upper end portion of the oscillation body 4 is rotatably connected with an upper floor beam 11 of a building via a first connection portion 100, and a support body (a wall body 2) and the oscillation body 4 fixed to a floor 13 of the building are rotatably connected via a second connection portion 200 between the first connection portion 100 and a lower end 4A of the oscillation body 4. Thus, when force is applied to the building, the oscillation body is constituted to oscillate around the second connection portion 200. The energy absorbing means 5 is provided so as to act on the lower end side of the oscillation body 4.SELECTED DRAWING: Figure 1
Patent JP-2021127140-A (JP)
Title: Measuring method of hydrogen peroxide amount on contain inner surface
Inventor: HAYAKAWA MUTSUMI
IPC: A61L2/20
Filed: 2020-02-13
Abstract: To accurately measure an amount of hydrogen peroxide gas or mist of hydrogen peroxide or a mixture thereof sprayed on a container for container sterilization.SOLUTION: Sterile water is poured in sterile atmosphere into a container sprayed with hydrogen peroxide gas or mist or a mixture thereof, the container filled with the sterile water is sealed with a lid material that has been sterilized in a sterile atmosphere, the sealed container is stored for a certain period of time, and the amount of hydrogen peroxide in the sterile water is measured.SELECTED DRAWING: Figure 1
Patent JP-2021130342-A (JP)
Title: Temporary holding structure of roof lining and temporary holding member
Inventor: FURUYA TAKASHI
IPC: B60R13/02
Filed: 2020-02-18
Abstract: To provide a temporary holding structure of a roof lining which enables improvement of workability when the roof lining is temporarily held, and to provide a temporary holding member.SOLUTION: A temporary holding structure of a roof lining 30 includes: the roof lining 30 which is assembled to the inner side of a roof panel 10; and a temporary holding member 40 which is provided between the roof panel 10 and the roof lining 30 and temporarily holds the roof lining 30. The temporary holding member 40 has: a first attachment part 43 which is attached to the roof panel 10; a temporary holding part 46 which temporarily holds the roof lining 30; and a restriction part 50 which is located at the opposite side of the temporary holding part 46 across the first attachment part 43. The restriction part 50 contacts with the roof panel 10 to restrict movement of the temporary holding part 46 toward the roof panel 10 when the temporary holding part 46 is pressed to the roof panel 10.SELECTED DRAWING: Figure 7
Patent JP-2021132653-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-21
Abstract: To provide a game machine capable of preventing a feeling of strangeness from being given to a player.SOLUTION: A game machine capable of playing a game comprises: sound output means capable of outputting a performance sound; display means capable of displaying a performance video; and performance execution means capable of executing prescribed performance in which a character's performance video is displayed on the display means and the performance sound is output by the sound output means according to the display of the character's performance video. The performance execution means can display a performance video whose performance proceeds at a first speed on the display means during a first period of the prescribed performance, and can display a performance video whose performance proceeds at a second speed which is slower than the first speed on the display means during a second period of the prescribed performance which is after the first period. The performance sound corresponding to the prescribed performance can be output by the sound output means at the same speed during the first period and the second period.SELECTED DRAWING: Figure 10-20
Patent JP-2020073302-A (JP)
Title: Robot and robot system
Inventor: SUYAMA KEITA
IPC: B25J9/06
Filed: 2020-02-21
Abstract: To correct an operation position with respect to a work object device without attaching a visual device such as a camera to a wrist tip.SOLUTION: A robot 3 includes: a wrist unit 8 in which a tool for performing a work on a work object position fixed to an installed surface is mounted on a tip surface and changes the posture; and a movable section 7 which changes a three-dimensional position of the wrist unit 8. The movable section 7 has an arm which has a longitudinal axis and has the wrist unit 8 mounted at a tip. A visual sensor 16 having a visual field in a direction crossing the longitudinal axis of the arm is mounted on a base end side of the tip surface of the wrist unit 8.SELECTED DRAWING: Figure 1
Patent JP-2021135742-A (JP)
Title: RIP simulation device and RIP simulation program
Inventor: TOMIOKA SHO
IPC: H04N1/00
Filed: 2020-02-27
Abstract: To realize an RIP simulation device capable of quickly grasping a portion where there is a problem on an RIP speed and the specific content of the problem.SOLUTION: In a state where an RIP prediction screen is displayed on a display unit 26, result display control means 56 displays, on the display unit 26, a sheet number corresponding to a position on a line graph representing a predicted RIP time for each sheet and indicated by input operation means 25. When the sheet number displayed on the display unit 26 is selected by the input operation means 25, the result display control means 56 displays, on the display unit 26, an analysis result screen showing an analysis result related to a page corresponding to the corresponding sheet number, based on the correspondence between the sheet and the page when the print output is actually executed.SELECTED DRAWING: Figure 3
Patent JP-2021134725-A (JP)
Title: Electric oil pump and oil pump system
Inventor: SEKI YUSAKU
IPC: F04B49/06
Filed: 2020-02-27
Abstract: To provide an oil pump system capable of transmitting plural kinds of information from an inverter of an electric oil pump to an ECU during driving of a motor unit, without increasing the number of communication wires.SOLUTION: An oil pump system determines whether or not a control board of an inverter is within a range of 35 to 95 [%] for a duty cycle of a command signal transmitted from an ECU during motor driving of a motor unit (S2); and when it is within the range (Yes in S2), drives a motor at a speed according to the duty cycle, and when it is not within the range (No in S2), transmits a response signal of a motor current value or voltage value according to the duty cycle to the ECU (S11, S12).SELECTED DRAWING: Figure 5
Patent JP-2021138185-A (JP)
Title: Collision detection device
Inventor: YANAGISAWA WATARU
IPC: B60R19/18
Filed: 2020-03-02
Abstract: To provide a collision detection device which can detect a collision clearly discriminating between a pedestrian collision and a light collision.SOLUTION: A collision detection device 11 according to the invention includes: an impact absorption part 17 which extends along a vehicle width direction between a bumper face 14 and a bumper beam 13 of a vehicle 10 and deforms to absorb an impact when the vehicle 10 collides; and a collision detection part 15 which extends along the vehicle width direction and deforms to detect occurrence of a collision when the vehicle 10 collides. The collision detection part 15 has: a collision detection lower part 152; and a collision detection upper part 151 which is more excellent in flexibility than the collision detection lower part 152.SELECTED DRAWING: Figure 2
Patent JP-2020091299-A (JP)
Title: Bubble detector
Inventor: TATEISHI KIYOSHI
IPC: G01N21/59
Filed: 2020-03-03
Abstract: To suitably detect bubbles contained in a fluid.SOLUTION: A bubble detector includes: irradiation means (120) for irradiating blood (200) with light; light receiving means (130) for receiving return light from the blood; and detection means (150) for detecting bubbles contained in the blood based on a change in an amount of received light in the light receiving means. For example, the detection means detects bubbles by comparing a first signal related to the amount of received light with a second signal related to a low frequency component of the first signal.SELECTED DRAWING: Figure 6
Patent JP-2021139064-A (JP)
Title: Manufacturing method of wet type nonwoven fabric
Inventor: TAKEMURA KAZUYA
IPC: D21H13/50
Filed: 2020-03-04
Abstract: To provide a manufacturing method of a wet type nonwoven fabric capable of contributing to improvement of conductive performance of a wet type nonwoven fabric when obtaining the wet type nonwoven fabric involving a carbon fiber as a fibrous carbon material.SOLUTION: A manufacturing method of a wet type nonwoven fabric includes: a preparing step of preparing a carbon fiber having a mean fiber length of 10 cm or over; a slurry preparation step of preparing a slurry by using the carbon fiber; and wet papermaking step of carrying out wet papermaking by using the prepared slurry.SELECTED DRAWING: None
Patent JP-2021140937-A (JP)
Title: Connector cap and method for winding drum of conducting path
Inventor: OTEGI SHO
IPC: H01R13/52
Filed: 2020-03-05
Abstract: To provide: a connector cap capable of preventing the damage of a connector due to the influence of an external load that is applied on a connector outer surface, by reducing the load as compared to the prior arts; and a method for winding a drum of a conducting path, in which the connector cap is attached to a connector provided to the terminal of the conducting path and the conducting path is wound around the body part of the drum.SOLUTION: A connector cap 1 includes: a first protection part 5 into which a connector is inserted; a second protection part 7 connected to the first protection part 5 via a rib 6 erected on the outer surface 14 of the first protection part 5; and a buffer part 8 formed between the first protection part 5 and the second protection part 7.SELECTED DRAWING: Figure 1
Patent JP-2021140573-A (JP)
Title: Electronic ticket management system, electronic ticket management server, electronic ticket management method and program
Inventor: NUMATA MASAYUKI
IPC: G06F13/00
Filed: 2020-03-06
Abstract: To provide an electronic ticket management system, an electronic ticket management server, an electronic ticket management method and a program, capable of improving a user convenience and facilitating a use of an electronic ticket.SOLUTION: An electronic ticket management system 1 includes a user terminal 11, an electronic stamp 12 and a server part 13, and executes authentication processing of an electronic ticket by using a display screen of the electronic ticket and an electronic stamp when the electronic ticket displayed in the user terminal 11 is used. The server part 13 includes an electronic ticket URL issuing part configured to issue an electronic ticket URL which is information necessary for the user terminal 11 to receive display data of the electronic ticket. The electronic ticket URL is a shortened URL.SELECTED DRAWING: Figure 1
Patent JP-2021142467-A (JP)
Title: Digestion system
Inventor: FUJIWARA MASAHITO
IPC: C02F11/04
Filed: 2020-03-11
Abstract: To increase a digestion rate while suppressing heat quantity required for heating sludge.SOLUTION: A digestion system comprises: a digestion tank 60 to which sludge including initial sedimentation sludge from an initial sedimentation basin 10 and excess sludge from a final sedimentation basin 30 is fed and in which organic matter in the sludge is digested by an anaerobic bacterium; piping 600 through which the excess sludge is fed to the digestion tank; and a heater 70 which intensively heats the excess sludge in the piping with steam.SELECTED DRAWING: Figure 1
Patent JP-2021143726-A (JP)
Title: Hydraulic control circuit of construction machine
Inventor: NAKAJIMA HIDEKI
IPC: F15B11/02
Filed: 2020-03-12
Abstract: To independently control a supply flow rate, a discharge flow rate and a reproduction flow rate with respect to a boom cylinder and a stick cylinder according to a regeneration flow rate to the stick cylinder from the boom cylinder at a composite operation of a boom descending operation and a stick-out operation.SOLUTION: At a composite operation, a boom first direction switching valve 16 controls a reproduction flow rate of a boom cylinder 8, a boom second direction switching valve 17 controls a discharge flow rate to an oil tank 15 from the boom cylinder, a regeneration valve 52 controls a regeneration flow rate to a stick cylinder 9 from the boom cylinder, a flow rate control valve 20 controls a supply flow rate to the stick cylinder from a first hydraulic pump 11, a stick first direction switching valve 18 controls a regeneration flow rate to the stick cylinder, and a stick second direction switching valve 19 controls the supply flow rate to the stick cylinder from a second hydraulic pump 12, and the discharge flow rate to the oil tank 15.SELECTED DRAWING: Figure 2