baber/WOPTO huggingface dataset:
Patent JP-2020204614-A (JP)
Title: Mass spectrometry probe and system for ionizing sample
Inventor: ROBERT GRAHAM COOKS
IPC: H01J49/16
Filed: 2020-08-11
Abstract: To provide a mass spectrometry probe and system for ionizing a sample.SOLUTION: The invention generally relates to a mass spectrometry probe and system for ionizing a sample. In a particular embodiment, the invention provides a mass spectrometry probe including a substrate in which a portion of the substrate is coated with a material, and a portion of which protrudes from the substrate. The invention provides a low voltage mass spectrometry probe configured to generate ions without requiring a high voltage source. Aspects of the invention are accomplished by using a substrate in which a portion of the substrate is coated with material, and a portion of which protrudes from the substrate. Generally, these protrusions are on a nanoscale and, without being limited by any particular theory or mechanism of action, act as an electrode.SELECTED DRAWING: None
Patent JP-2022042906-A (JP)
Title: Multilayer ceramic capacitor
Inventor: TOGO KENICHI
IPC: H01G4/30
Filed: 2020-09-03
Abstract: To provide a multilayer ceramic capacitor in which the poor connection between an internal electrode layer and an external electrode is avoided while an equivalent series inductance (ESL) is suppressed.SOLUTION: A multilayer ceramic capacitor 10 includes: a laminate where a plurality of dielectric layers are stacked; a first external electrode 30a disposed on a first end surface 12e side of a first main surface 12a; a second external electrode 30b disposed on a second end surface 12f side of the first main surface; a third external electrode 30c disposed between the first external electrode and the second external electrode on the first main surface; a first internal electrode layer 16a connected to the first external electrode and the second external electrode through a first extraction electrode part 28a and a second extraction electrode part 28b; and a second internal electrode layer connected to the third external electrode through a third extraction electrode part 28c. When a length of the first extraction electrode part and the second extraction electrode part in a width direction is (a) and a length of the third extraction electrode part in the width direction is (b), b/a is 0.5 or more and 0.83 or less.SELECTED DRAWING: Figure 5
Patent JP-2022047312-A (JP)
Title: Molded article and method for manufacturing the same
Inventor: HORINOUCHI TAKASHI
IPC: B32B5/28
Filed: 2020-09-11
Abstract: To provide an FRP molded article that suppresses an inward tilting phenomenon during molding, and a method for manufacturing the same.SOLUTION: There are provided a molded article having a ridge-line formed on a bottom surface and a side surface by laminating a plurality of FRP sheets impregnated with resin on continuous reinforcing fibers, in which at least one layer of the plurality of FRP sheets is placed so that the continuous reinforcing fibers intersect with the ridge-line, and the continuous reinforcing fibers consist of fiber separation layers separated at the ridge-line portions where the ridge-line is formed. A method for manufacturing the molded article is also provided.SELECTED DRAWING: Figure 1
Patent JP-2022047613-A (JP)
Title: Carrier peptide fragment and use of the same
Inventor: BAILEYKOBAYASHI Nahoko
IPC: A61K48/00
Filed: 2020-09-14
Abstract: To provide a technique of efficiently introducing an objective foreign substance from outside an eucaryotic cell at least into a cytoplasm of the cell.SOLUTION: A method of introducing an objective foreign substance from outside an eucaryotic cell at least into a cytoplasm of the cell in vitro includes: (1) a process of preparing a structure for introducing a foreign substance which has a carrier peptide fragment consisting of KKRTLRKSNRKKR (sequence number 1) and the objective foreign substance bonded to N-terminal side and/or C-terminal side of the carrier peptide fragment; (2) a process of feeding the structure for introducing a foreign substance into a sample including the objective eucaryotic cell; and (3) a process of incubating the sample into which the structure for introducing a foreign substance has been fed and introducing the structure into an eucaryotic cell inside the sample.SELECTED DRAWING: Figure 1
Patent JP-2022048412-A (JP)
Title: Drive transmission member, drive device, and image formation device
Inventor: NAKAMOTO SHOGO
IPC: F16H55/12
Filed: 2020-09-15
Abstract: To provide a drive transmission member which can inhibit increase of manufacturing costs.SOLUTION: A drive transmission member 14 includes: a first member, such as a resin gear 12, which has a through hole 112a, penetrating through a rotary shaft 8, and a drive transmission part, such as a gear part 12b, to which a driving force is transmitted; and a second member, such as a reinforcement member 11, having rigidity higher than that of the first member and fastened to a wall part, such as a facing wall part 12d, which is orthogonal to an axial direction of the first member. The first member and the second member are configured so that a space, such as a gap S, is formed between the wall part and the second member in a pre-fastening state, where the first member and the second member are overlapped with each other in a fastening direction, and deformation, in which at least a part of the wall part forming the space is displaced to the second member side to reduce a diameter of at least a part of the through hole, occurs in the first member when the first member and the second member are fastened.SELECTED DRAWING: Figure 5
Patent JP-2022049754-A (JP)
Title: Observation optical device
Inventor: TANAMI YASUNORI
IPC: G02B7/28
Filed: 2020-09-17
Abstract: To provide an observation optical device which offers automatic focusing while minimizing the increase in size and reduction in the amount of light.SOLUTION: An observation optical device (100) is provided, comprising an objective lens system (101), an erecting optical system (104), light path splitting means (102), an ocular lens system (106), and focus detection means (112) configured to detect the in-focus state of an object under observation using light reflected from the light path splitting means (102), arranged in order from the object side.SELECTED DRAWING: Figure 1
Patent JP-2022050106-A (JP)
Title: Negative-type photosensitive resin composition, cured film, and compound
Inventor: OGURA TOMOSHI
IPC: C08K5/06
Filed: 2020-09-17
Abstract: To provide a negative-type type photosensitive resin composition which is excellent in lithography performance in a short development time, a patterned cured film using the negative-type photosensitive resin composition and a compound.SOLUTION: There is provided a negative-type photosensitive resin composition which comprises the following components: (A) 100 pts.mass of at least one resin selected from the group consisting of a polyamide acid, a polyamide acid ester, a polyamide, a polyamideimide and a polyimide which are a polyimide precursor, (B) 0.01 to 10 pts.mass of at least one compound selected from n=1 to 10 including a compound represented by the chemical formula (b1) (wherein, R1 represents a hydrogen atom or a monovalent organic group of an alkyl group having 1 to 12 carbon atoms and n is an integer of 1 to 10) and (C) 0.5 to 30 pts.mass of a photosensitive agent.SELECTED DRAWING: None
Patent JP-2020203146-A (JP)
Title: Rotary drum type game machine
Inventor: SATO MOTOKI
IPC: A63F5/04
Filed: 2020-09-18
Abstract: To provide a game machine which can increase the game amusement.SOLUTION: A game machine comprises at least a first game state (for example, RT0) and a second game state (for example, RT1) different from the first game state as the game states for the lottery of replay combination, comprises an advantageous section being a game section that can continue with a prescribed game number as the upper limit after satisfying a prescribed start condition and a non-advantageous section being a game section other than the advantageous section, comprises at least first game period being the advantageous section and the second game state (for example, RT1), and a second game period being the non-advantageous section and the second game state (for example, RT1), is configured such that it comes to the second game period from the next game of the game satisfying a termination condition of the advantageous section in the first game period, and the advantageous section is not achieved on the basis of the winning combination in the second game period executed from the next game of the game satisfying the termination condition of the advantageous section in the first game period.SELECTED DRAWING: Figure 1
Patent JP-2022052941-A (JP)
Title: Semiconductor light emitting device and semiconductor light emitting module
Inventor: KONO KEIMA
IPC: H01L33/58
Filed: 2020-09-24
Abstract: To provide a semiconductor light emitting device with excellent hermeticity and high reliability, in which external leakage and incidence of outside light are suppressed, and a semiconductor light emitting module with high contrast, light shielding, hermeticity, fixation, and reliability, in which light crosstalk between adjacent light emitting devices is suppressed.SOLUTION: A semiconductor light emitting device has a light emitting device assembly having a semiconductor light emitting element 10 having a support substrate 31 and a light emitting semiconductor layer 20 provided on the support substrate, a light guiding member 13 attached to the semiconductor light emitting element by an adhesive layer 12, and an inner coating 14 made of an inorganic material that is a light reflector covering side faces of the light emitting device assembly.SELECTED DRAWING: Figure 1B
Patent JP-2022054254-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: JINNO TAKAYUKI
IPC: G06F3/048
Filed: 2020-09-25
Abstract: To provide processing for presenting texture of an object in a plurality of observation conditions without requiring a user to input information for modifying the observation conditions.SOLUTION: An image processing apparatus includes: acquisition means which acquires data; determination means which determines whether the data includes texture information of an object; and display control means which displays an image corresponding to the data on display means on the basis of a result determined by the determination means. When the data includes texture information of the object, the display control means displays a video image or consecutive still images including a plurality of images having different observation conditions and corresponding to the data.SELECTED DRAWING: Figure 3
Patent JP-2022055430-A (JP)
Title: Dwelling house
Inventor: SEGUCHI KAZUHIKO
IPC: E04H1/04
Filed: 2020-09-29
Abstract: To provide a dwelling house capable of securing a semi-private room by using an existing facility.SOLUTION: A dwelling house has two adjacent rooms 11, 12, a movable partition 20 displaceable to a partitioning position for closing a boundary part 41 between the two rooms 11, 12 and to a retreat position for opening the boundary part 41, and guide members 41, 42 for guiding the movement of the movable partition 20. The movable partition 20 is movably provided from the partitioning position or the retreat position to a work position for forming a semi-private room 30 inside one room of the two rooms 11, 12.SELECTED DRAWING: Figure 3
Patent JP-2022056817-A (JP)
Title: Polishing pad and polishing pad manufacturing method
Inventor: TATENO TEPPEI
IPC: B24B37/24
Filed: 2020-09-30
Abstract: To provide a polishing pad capable of suppressing variations in light transmittance.SOLUTION: A polishing pad 1 has a translucent member 4 and a polishing layer 2, in which the polishing layer has a polishing surface for polishing a polished object, the polishing pad has a through hole 5 penetrating to a surface opposite to the polishing surface from the polishing surface, the translucent member is arranged so that the translucent member exists in the through hole when viewed in a polishing pad thickness direction from the polishing surface side of the polishing pad, and the surface on the polishing surface side of the translucent member is coated with a hydrophilic resin.SELECTED DRAWING: Figure 1
Patent JP-2022057864-A (JP)
Title: Information processing device and information processing program
Inventor: TOKUCHI KENGO
IPC: G06N20/00
Filed: 2020-09-30
Abstract: To have a user recognize that a new answer is generated when the new answer to a question is generated after obtaining an answer once on asking artificial intelligence the question.SOLUTION: A processor is included, wherein the processor is configured to: output a first answer representing an answer against a question item using artificial intelligence; and output a notification pertaining to a second answer representing a new answer against the question item under a predetermined condition if the predetermined condition is satisfied after outputting the first answer.SELECTED DRAWING: Figure 1
Patent JP-2022060920-A (JP)
Title: Control unit for three-level power converter
Inventor: YANAIDA TAKAYUKI
IPC: H02M7/487
Filed: 2020-10-05
Abstract: To provide a control unit for a three-level power converter, capable of suppressing an imbalance between a high-potential side DC voltage and a low-potential side DC voltage even if the phase of an output current fluctuates.SOLUTION: A correction circuit 10 provided in a control unit 100 includes: generators 13-16 to generate the even-order harmonics of a fundamental wave of a three-level power converter; and adders 23-25 to add the even-order harmonics to an output voltage command. The generators 13-16 determine the phase of the even-order harmonics such that the phase is shifted from the fundamental wave only by an inverse tangent that is a value obtained by dividing an active component extracted from an output current of the three-level power converter by a reactive component extracted from the output current.SELECTED DRAWING: Figure 5
Patent JP-2022063540-A (JP)
Title: Ultrasonic transducer
Inventor: TAKI Tatsuya
IPC: H04R17/00
Filed: 2020-10-12
Abstract: To provide an ultrasonic transducer in which the reverberation of an ultrasonic component is reduced.SOLUTION: In an ultrasonic transducer 1, a waveguide part 40 bonded to cover a side face 20a of a piezoelectric vibrator 20 comprises a metallic material or a piezoelectric ceramic material, so that an ultrasonic component generated by the vibration of the piezoelectric vibrator 20 is made difficult to be reflected between the piezoelectric vibrator 20 and the waveguide part 40, and thus a situation where a reflected ultrasonic component becomes a reverberation can be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2022063893-A (JP)
Title: Glass production method
Inventor: NAKATSUKA KAZUTO
IPC: C03B5/16
Filed: 2020-10-13
Abstract: To provide a glass production method of which the temperature can be easily and quickly raised and lowered and the productivity can be enhanced.SOLUTION: The glass production method according to the present invention comprises the steps for melting a starting material disposed in a container 1 to form a melt 11 and for cooling the melt 11 to give a glass. The starting material contains a metal. In the step for converting the starting material into the melt 11, the starting material is induction-heated.SELECTED DRAWING: Figure 2
Patent JP-2022064703-A (JP)
Title: Light projecting unit and ranging system
Inventor: USUDA MANABU
IPC: G01S7/484
Filed: 2020-10-14
Abstract: To provide a light projecting unit or the like having eye safety and a large light output.SOLUTION: A light projecting unit 100 has at least two or more light source systems (for example, a light source system 110 and a light source system 111) that emit light in the same direction. At least one (for example, the light source system 110) of the at least two or more light source systems comprises: a light source 120; a lens system 130 having a convergent lens 140 on which light emitted by the light source 120 is made incident, and which converges the incident light and emits it; and an adjusting unit 150 asymmetrically separating light incident into a first region 510 and a second region 520 narrower than the first region 510 with a boundary line 500 including an optical center 320 of the lens system 130 as a boundary, out of the shape of light emitted from the lens system 130 when viewed from a direction parallel with an optical axis of the lens system 130. In an arrangement direction of the at least two or more light source systems, the first region 510 is located on the side of the adjacent light source system, while the second region 520 is located on the side opposite to the side of the adjacent light source system.SELECTED DRAWING: Figure 1
Patent JP-2021071198-A (JP)
Title: Control device of belt type continuous variable transmission
Inventor: IKURO AYAE
IPC: F16H61/662
Filed: 2020-10-26
Abstract: To provide a control device of a belt type continuous variable transmission capable of maintaining operability of a vehicle in a favorable state without giving a driver an excessive feeling of deceleration.SOLUTION: An electronic control unit (control means U1) in a control device of a belt type continuous variable transmission T: searches for a pulley estimated transmission torque ratio from a map on the basis of a transmission gear ratio of the belt type continuous various transmission T, a transmission speed obtainable through differentiating the transmission gear ratio with respect to time, and a pulley estimated thrust force ratio obtainable through the thrust force of a drive pulley 6 and a driven pulley 7; calculates a safe lower limit pulley transmission torque from a predetermined safe lower limit deceleration; calculates pulley safe lower limit thrust force from the safe lower limit pulley transmission torque and the pulley estimated transmission torque ratio; calculates pulley safe indicator current from the pulley safe lower limit thrust force; and performs control to limit pulley indicator current, which is an indicated value of current to be supplied to a linear solenoid 30, to the pulley safe indicator current when the pulley indicator current is determined not to be safe with respect to the pulley safe indicator current.SELECTED DRAWING: Figure 1
Patent JP-2022069991-A (JP)
Title: Electric work machine
Inventor: SUZUKI HITOSHI
IPC: B25F5/00
Filed: 2020-10-26
Abstract: To suppress deterioration due to heat generation of a surge killer capacitor and suppress the occurrence of over-voltage failure due to surge voltage that rises following the deterioration due to heat generation (namely, reduction in an electrostatic capacitance).SOLUTION: An electric work machine comprises: a motor; a surge killer capacitor; a diode; and a discharge path. The motor is driven by receiving supply of the power from a battery. The surge killer capacitor is connected in parallel to the motor between a power supply line from a positive electrode of the battery to the motor and a ground line from a negative electrode of the battery to the motor. A diode is connected in series to the surge killer capacitor. The discharge path is connected in parallel to the diode to discharge electric charges accumulated in the surge killer capacitor.SELECTED DRAWING: Figure 2
Patent JP-2021006331-A (JP)
Title: Golf club head
Inventor: KITAGAWA TOMONORI
IPC: A63B53/04
Filed: 2020-10-26
Abstract: To enhance durability of the connection between a head body and a face member while improving hitting performance.SOLUTION: A hollow golf club head including a face part includes: a hollow head body; a face member forming the face part; and a connection part provided between the head body and the face member for connecting the head body and the face member. A plurality of pores are formed on at least one of the front face of the head body and the rear face of the face member, and the plurality of pores are impregnated with the connection part.SELECTED DRAWING: Figure 7
Patent JP-2022071551-A (JP)
Title: Device and method for mounting electronic component
Inventor: Takemasa Kenichi
IPC: H01L21/60
Filed: 2020-10-28
Abstract: To provide a device and method for mounting an electronic component capable of mounting the electronic component on a circuit board while suppressing influences of warpage of a wafer and the circuit board.SOLUTION: A device for mounting an electronic component comprises: a stage with a support face for supporting a workpiece; and a pressure application jig opposed to the stage. The pressure application jig is configured to press a part of the workpiece with the stage, and has a window part opposed to the support face and that transmits laser light.SELECTED DRAWING: Figure 4
Patent JP-2021008638-A (JP)
Title: Water-absorbing resin and agricultural water-retention material
Inventor: BABA MASAHIRO
IPC: C05G3/70
Filed: 2020-10-29
Abstract: To provide a water-absorbing resin having an excellent rate of water absorption.SOLUTION: A water-absorbing resin contains a vinyl alcoholic polymer, and has a crystal melting enthalpy of more than 0 J/g in a dry condition.SELECTED DRAWING: None
Patent JP-2022074320-A (JP)
Title: Air conditioner
Inventor: MAEKAWA NAOKI
IPC: F04B39/00
Filed: 2020-11-04
Abstract: To provide an air conditioner preventing a refrigerant pipe from vibrating due to vibration generated from a compressor having a gas engine as a driving source and preventing the refrigerant pipe from causing cracks to secure reliability of a device and also reduce pressure loss of refrigerant by disposing vibration reducing pipes in areas where respective pipe diameters of a discharge pipe and a suction pipe become largest.SOLUTION: A discharge pipe 114 on a side more downstream than a merging part of a discharge pipe 110 of a first compressor 101 and a discharge pipe 111 of a second compressor 102 comprises a refrigerant pipe having a large pipe diameter, and a suction pipe 115 on a side more upstream than a branching part between a suction pipe 112 of the first compressor 101 and a suction pipe 113 of a second compressor 102 comprises a refrigerant pipe having a large pipe diameter, and a first vibration reducing pipe 120 or a second vibration reducing pipe 121 is mounted on at least either of the discharge pipe 114 or the suction pipe 115.SELECTED DRAWING: Figure 1
Patent JP-2022074816-A (JP)
Title: Cleaning device and cleaning method
Inventor: SHIRASE TAKASHI
IPC: G02F1/1333
Filed: 2020-11-05
Abstract: To obtain a cleaning device that can realize stable foreign matter removal by stably crimping an adhesive tape to a substrate.SOLUTION: A cleaning device 1A comprises: a supply reel 11 that sends out an adhesive tape 3 wound in a roll manner; a sticking roller 14 that crimps the adhesive tape 3 to a substrate surface by pressing the adhesive tape 3 sent out from the supply reel 11 against the substrate surface of a glass substrate 2 while rotating around a first rotational axis; a peeling roller 13 that peels off the adhesive tape 3, which is crimped to the substrate surface and sent out from the sticking roller 14, from the glass substrate 2 while rotating around a second rotational axis; and a take-up reel 12 that collects the adhesive tape 3 peeled off by the peeling roller 13, where foreign matter adhering to the substrate surface of the glass substrate 2 is removed by the adhesive tape 3 that is crimped to the substrate surface and then peeled off.SELECTED DRAWING: Figure 1