baber/WOPTO huggingface dataset:
Patent JP-2019199407-A (JP)
Title: Foam-forming aerosol composition
Inventor: KOSHIZUKA KEISUKE
IPC: A61K8/44
Filed: 2018-05-15
Abstract: To provide a carbon dioxide-containing foam-forming aerosol composition which forms creamy foam having high stability.SOLUTION: The foam-forming aerosol composition of the present invention is composed of a stock solution component and a gas component that is ejected as gas or is ejected and vaporized to become gaseous, the stock solution component containing water, polyol and a surfactant, the gas component being composed of: a particular hydrocarbon composed of at least one of n-butane, isobutane, pentane and propane; and carbon dioxide, the proportion of carbon dioxide being 0.1 to 2.5 mass% in the overall composition, the ratio of the particular hydrocarbon being 1.0 to 10.0 mass%, the proportion of polyol in the stock solution component being 10.0 to 25.0 mas%, the surfactant being composed of an anionic surfactant having a ratio of 4.0 to 10.0 mass% in the stock solution component and a nonionic surfactant having a ratio of 3.0 to 10.0 mass% in the stock solution component.SELECTED DRAWING: None
Patent JP-2019200293-A (JP)
Title: Optical modulator
Inventor: OZAKI TSUNESUKE
IPC: G02F1/025
Filed: 2018-05-16
Abstract: To suppress reflection between a Mach-Zehnder modulator and a termination resistance.SOLUTION: An optical modulator comprises a differential drive open collector type driver IC 2, a differential drive semiconductor Mach-Zehnder modulator 1, and a differential terminator 3. The Mach-Zehnder modulator 1 comprises waveguides 11, 12, and a differential high-frequency line 14. The differential terminator 3 comprises a differential high-frequency line 29 and termination resistances 35, 36. The differential high-frequency line 29 comprises capacitance either between signal lines or between a signal line and a ground line.SELECTED DRAWING: Figure 1
Patent JP-2019201484-A (JP)
Title: motor
Inventor: IMAI KENTARO
IPC: H02K5/22
Filed: 2018-05-16
Abstract: To provide a motor which can enhance a connection stability of connectors.SOLUTION: A motor (1) has a connector housing (50) holding terminals (70). The connector housing (50) is a female connector to which a male connector (90) is fitted, and contact portions (51, 52, and 53) contacting an external surface of the male connector (90) hanging to an inner side of the connector housing (50) and fitted are provided to a part of inner peripheral surfaces (50b, 50c, and 50d) of the connector housing (50) in the motor (1).SELECTED DRAWING: Figure 4
Patent JP-2019199455-A (JP)
Title: Manufacturing method of quaternary ammonium salt semi-clathrate hydrate and production accelerator
Inventor: INADA TAKAAKI
IPC: C07C209/00
Filed: 2018-05-18
Abstract: To simply and efficiently manufacture quaternary ammonium salt semi-clathrate hydrate.SOLUTION: A manufacturing method of a quaternary ammonium salt semi-clathrate hydrate has a cooling process for cooling a mixture containing a metal particle, a particle of halide of the metal, and a solution of quaternary ammonium salt to produce semi-clathrate hydrate of the quaternary ammonium salt. It is preferable that the metal is Ag, the halide of the metal is AgBr, and the quaternary ammonium salt is tetrabutylammonium bromide. It is preferable that a ratio of mass of Ag to sum of mass of Ag and mass of AgBr is 0.1 to 0.9.SELECTED DRAWING: Figure 7
Patent JP-2019192181-A (JP)
Title: New standard thumb shift keyboard
Inventor: YOKOI SHINGO
IPC: G06F3/02
Filed: 2018-04-21
Abstract: To provide a Japanese input thumb shift keyboard capable of efficiently inputting characters with appropriate addition and disposition of symbol keys, Enter/line feed keys, shift keys, etc. free from problem that fingers leave home position when typing.SOLUTION: In the first row of the keyboard, the additional Enter/line feed key 1 is disposed next to the left of the thumb/no conversion key, and the left thumb types these keys. In the second row of the keyboard, the shift key is disposed at the right of kana "o" key. In the third row of the keyboard, the Enter/line feed key 3 is disposed to the right of the cancel key.SELECTED DRAWING: Figure 1
Patent JP-2019203529-A (JP)
Title: Rotational inertia mass damper
Inventor: KIDA HIDENORI
IPC: F16F15/02
Filed: 2018-05-22
Abstract: To provide a rotational inertia mass damper capable of changing a viscous damping effect, while securing symmetric properties in a case when moving directions of a piston are different, without requiring supply of electric power.SOLUTION: A rotational inertia mass damper 1 includes: a cylinder 2 filled with a working fluid HF; a piston 3 slidable in the cylinder 2 and partitioning the inner space of the cylinder into first and second fluid chambers 2d, 2e; first and second communication passages 5, 6 communicating with the first and second fluid chambers 2d, 2e in parallel with each other; a gear motor M disposed in the first communication passage 5; a rotary mass 21 rotatively driven by the gear motor M; opening/closing valves 41, 41 disposed in the second communication passage 6 and opened when a fluid chamber pressure reaches a first prescribed pressure; a pressure introduction passage 42 which is connected between the opening/closing valves 41, 41 of the second communication passage 6, and into which the fluid chamber pressure is introduced accompanied with the opening of the opening/closing valve 41; and adjustment valves 8, 8 disposed at both sides of the gear motor M and adjusting the opening of the first communication passage 5 by the introduced fluid chamber pressure.SELECTED DRAWING: Figure 1
Patent JP-2019203949-A (JP)
Title: Bendable optical laminate and method for producing the same
Inventor: JEONG U-YEON
IPC: B05D7/24
Filed: 2018-05-22
Abstract: To provide an optical laminate which can suppress lowering of optical characteristics even in severe moisture/heat resistant environment, and can be bent, and to provide a method for producing the same.SOLUTION: An optical laminate can be bent and contains a polarizing layer and a protective layer. The polarizing layer contains a dichroic die in a layer obtained by curing a polarizable liquid crystal compound. The protective layer contains a first protective layer containing a first resin as a main component and a second protective layer containing a second resin as a main component, the frist resin is a (meth)acrylic resin, and the second resin is a resin different from the first resin. A thickness of the first protective layer is 0.1 μm or more and less than 1.0 μm.SELECTED DRAWING: Figure 1
Patent JP-2018167034-A (JP)
Title: Catheter assembly
Inventor: WOEHR KEVIN
IPC: A61M39/06
Filed: 2018-05-22
Abstract: To provide an intravenous catheter assembly.SOLUTION: A catheter assembly 2 comprises: a catheter hub 4; a hollow tubular catheter 10 whose proximal end is connected to a distal end of the catheter hub; a needle 30 having a needle tip part 36; a hollow extension tube 62 whose distal end is connected to a part between the proximal end and the distal end of the catheter hub; and a valve assembly 70 arranged in an inner chamber of the catheter hub. The valve assembly comprises: a first valve part 72 which closes the distal end of the extension tube, and which opens by action of a compressed fluid in the extension tube; and a second valve part 74 which inhibits inflow of a fluid to the proximal end of the catheter hub through the inner chamber or outflow of a fluid from the proximal end of the catheter hub. The catheter assembly also has a needle protection assembly.SELECTED DRAWING: Figure 1
Patent JP-2019203860-A (JP)
Title: Device and method for measuring brillouin gain spectrum
Inventor: TAKAHASHI HIROSHI
IPC: G01M11/00
Filed: 2018-05-25
Abstract: To provide a device and a method that can measure a Brillouin gain spectrum with a simple device configuration not requiring high-level frequency control.SOLUTION: The present invention is a device that measures a Brillouin gain spectrum of probe light, and comprises: an optical comb generation unit; a branch unit that branches an optical comb into probe light and pump light; first and second optical band-pass filters that selectively transmit only respective frequency components in first and second transmissive frequency bands of the probe light and pump light; a delay unit that delays the phase of input light; a light receiving unit that measures the intensity of the probe light; and a control unit that controls a repetition frequency Δf of the optical comb. The first transmissive frequency band is set to have a smaller transmission center frequency than that of the second transmissive frequency band; the device measures the Brillouin gain spectrum while changing Δf.SELECTED DRAWING: Figure 1
Patent JP-2019205495-A (JP)
Title: Toy
Inventor: FUJI YOSHIO
IPC: A63G1/12
Filed: 2018-05-28
Abstract: To provide a novel toy which is played by manually rotating a body of rotation, with the player riding on the body of rotation.SOLUTION: The toy 1 is equipped with: a body of rotation (a stage 3) which freely rotates on an installed surface; a seat part (a columnar member 13) which is provided in the body of rotation and which a player P sits on; and an operation part (a third handrail part 21) which is fixed relative to the installed surface and which the operator P can operates in a posture sitting on the seat part. The operation part is annular in a plane view and is arranged concentrically with and outside of the body of rotation.SELECTED DRAWING: Figure 1
Patent JP-2018204426-A (JP)
Title: Cover for architectural features with horizontal mechanism of bottom rail
Inventor: MAX W SCHROEDER
IPC: E06B9/44
Filed: 2018-05-29
Abstract: To provide a cover system having a bottom rail member capable of maintaining an alignment of horizontal surfaces (e.g. relatively constant height) in a fully extended position.SOLUTION: A cover system comprises a first support member 118 operatively associated with the body portion at one end and operatively associated with the bottom rail at a second end and a second support member 120 operatively associated with the first support member and laterally movable relative to the first support member. A first end of the second support member is operatively associated with the flapper portion and a second end of the second support member is operatively associated with a bottom rail 110. The cover system also includes a restriction mechanism configured to interact with the flapper portion of a roller 126 in order to maintain the bottom rail in a horizontal position in a horizontal direction when the second support member is moved laterally relative to the first support member.SELECTED DRAWING: Figure 1A
Patent JP-2018163161-A (JP)
Title: Sample collecting device
Inventor: FUKUDA ATSUO
IPC: G01N1/08
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a sample collecting device capable of collecting certain samples in a plurality of positions differing in a radial direction relative to a rotating shaft at a time.SOLUTION: A device includes: a rotating shaft 23 that is inserted into an improving body before hardening and is rotated; holders 29, 30 in which a base end part is integrally fixed in a lower end part of the rotating shaft 23 and the longitudinal direction projects in an outer peripheral side; a mold 31 that forms a cylindrical shape and is held such that an axial direction orthogonally crosses longitudinal directions of the holders 29, 30; a stopper 28 protrusively formed in the rotating shaft 23 so as to form a predetermined angle θ within a horizontal surface relative to the holders 29, 30; a boss part 32 rotatably and loosely fit to the rotating shaft 23; and lid plates 33, 34 in which the base end part is fixed to the boss part 32. The lid plates 33, 34 can take a closing position for closing an end face of the mold 31, and an opening position for opening the end face of the mold 31 while abutting on the stopper 28.SELECTED DRAWING: Figure 2
Patent JP-2019210957-A (JP)
Title: Spline structure
Inventor: JINNO TETSUSHI
IPC: F16C33/20
Filed: 2018-05-31
Abstract: To provide a spline structure capable of suppressing deterioration in anti stick-slip performance and durability at an initial stage of slide.SOLUTION: A spline structure has a metal spline part that slides through grease. A resin coating layer is provided on a surface of either a male side member or female side member of the spline part. The resin coating layer has a relatively hard resin coating layer formed on a base material side, and a relatively low hardness resin coating layer formed on a surface layer side.SELECTED DRAWING: Figure 1
Patent JP-2019213011-A (JP)
Title: Antenna device and communication device
Inventor: KISHIMOTO SEIYA
IPC: H01Q1/38
Filed: 2018-06-01
Abstract: To provide an antenna device and a communication device that can appropriately set frequency bands of radio waves to be transmitted and received.SOLUTION: According to an embodiment, an antenna device includes a first split ring, a second split ring, and a feeder wire. The first split ring is formed of a conductive material and has a first air gap. The second split ring is formed of a conductive material, is formed in an opening of the first split ring, and has a second air gap formed at a position facing the conductive material of the first split ring. The feeder wire is connected to the first split ring.SELECTED DRAWING: Figure 3
Patent JP-2019208822-A (JP)
Title: Washing machine, control device and control program
Inventor: KISHIMOTO HIROAKI
IPC: D06F33/02
Filed: 2018-06-04
Abstract: To provide a technology which reduces entanglement of laundry in a washing machine.SOLUTION: A washing machine includes: a tab for storing laundry inside; a drive part for rotating the tub; a discharge part for discharging washing water from the upper part of the tub; and a discharge control part for controlling the timing or the direction of discharging the washing water from the discharge part.SELECTED DRAWING: Figure 1
Patent JP-2019209918-A (JP)
Title: Mounting structure for battery
Inventor: KAMEYAMA YASUKI
IPC: H01M2/10
Filed: 2018-06-07
Abstract: To provide a mounting structure for a battery preventing short circuit of a battery power terminal in rear collision of a vehicle.SOLUTION: A mounting structure for a battery in which a battery 22 is mounted on a luggage space of a vehicle includes: the battery 22 arranged in the luggage space and having a plus power terminal 32 projecting upward in the vicinity of the rear end of the battery 22; a battery cover 24 covering at least part of the battery 22; a rear part pillar disposed on a boundary between the side surface and the back surface of the vehicle and having a flange 14 projecting forward; and an insulation seat 28 mounted on the battery cover 24 so as to be located between the plus power terminal 32 and the flange 14.SELECTED DRAWING: Figure 3
Patent JP-2019216175-A (JP)
Title: Thermoelectric conversion module
Inventor: SAKURAUCHI KAZUSHI
IPC: H01L35/34
Filed: 2018-06-12
Abstract: To provide a thermoelectric conversion module with high heat resistance.SOLUTION: A thermoelectric conversion module 10 includes a substrate 13, a plurality of thermoelectric elements, a bonding layer 14, a first electrode 112, and a second electrode 122. The plurality of thermoelectric elements are arranged on the substrate 13 and include an N-type element 111 and a P-type element 121. The bonding layer 14 is made of a sintered body including silver as a main component, and is arranged between the substrate 13 and the plurality of thermoelectric elements. The first electrode 112 connects the N-type element 111 and the bonding layer 14, and includes a first nickel layer 112c, and an aluminum layer 112b disposed between the first nickel layer 112c and the N-type element 111. The second electrode 122 connects the P-type element 121 and the bonding layer 14, and includes a second nickel layer 122a.SELECTED DRAWING: Figure 3
Patent JP-2019213743-A (JP)
Title: Scalp care device
Inventor: ONO HIDEO
IPC: A61H7/00
Filed: 2018-06-13
Abstract: To provide a scalp care device capable of enhancing the care effect for a scalp.SOLUTION: The scalp care device 10 comprises: a device body part 30 that houses a driving source 32; and a head part 40 that is assembled to the device body part 30. The head part 40 comprises: at least four output shafts 71, 81 that are driven by the driving source 32; at least four operators (first operators 73 and second operators 83) which are provided to correspond to each of at least four output shafts 71, 81 and are driven in directions orthogonal to the output shafts 71, 81 on the basis of the drive of the output shafts 71, 81; and a protrusion/retraction part 90 that makes at least one protrusion/retraction operator (second operator 83), out of at least four operators, enter and leave the head part 40. The protrusion/retraction part 90 has an energizing member 93 for energizing a force toward a protrusion direction against the protrusion/retraction operator.SELECTED DRAWING: Figure 8
Patent JP-2019210142-A (JP)
Title: Ink jet printer
Inventor: HIRANO HIROFUMI
IPC: B65H31/24
Filed: 2018-06-01
Abstract: To provide an ink jet printer provided with a stacker comprising two or more storage parts for slide glasses which are continuously printed with characters thereon and discharged, and capable of storing the slide glasses after the character printing in the respective storage parts in an appropriately selectable manner.SOLUTION: An ink jet printer comprises a mechanism for driving a stacker inside the printer; and at least two or more storage parts into which storage can be selectably done.SELECTED DRAWING: Figure 1
Patent JP-2019045849-A (JP)
Title: Imaging apparatus
Inventor: FUKUZAWA KAZUHIRO
IPC: G03B15/00
Filed: 2018-06-20
Abstract: To provide an imaging apparatus having a drive source having more excellent responsiveness.SOLUTION: The imaging apparatus includes a camera unit which includes an imaging element and a ring-like ultrasonic motor which has a rotor and a stator, is arranged coaxially with a tilt rotation shaft, and rotationally drives the camera unit around the tilt rotation shaft in a tilt direction. The rotor of the ultrasonic motor is arranged on a side closer to the camera unit than the stator of the ultrasonic motor in a tilt rotation shaft direction.SELECTED DRAWING: Figure 4
Patent JP-2019220074-A (JP)
Title: Remote management system and information processing method
Inventor: SAIKAI KAZUKI
IPC: B41J29/38
Filed: 2018-06-22
Abstract: To provide a system that enables stable operation of an image forming apparatus by detecting and restoring a change in setting of the image forming apparatus.SOLUTION: A remote management system comprises a user operation server, a remote maintenance server, and a connection server, which are network-connected. The remote maintenance server includes: a setting change receiving unit that receives an instruction to change a setting value of an image forming apparatus from a user via the user operation server; a first setting change detection unit that detects the details of the change indicated in the setting value change instruction; a setting change notification unit that notifies the details of the change to an administrator of the image forming apparatus and a related user; and a setting change command transmission unit that transmits, to the image forming apparatus, a command for changing the setting of the image forming apparatus via the connection server.SELECTED DRAWING: Figure 3
Patent JP-2020004892-A (JP)
Title: Substrate holding member and manufacturing method thereof
Inventor: ONODERA NORIO
IPC: H01L21/683
Filed: 2018-06-29
Abstract: To provide a substrate holding member capable of achieving both good adhesion of particles to a substrate and suppression of bending.SOLUTION: A substrate holding member 10 includes a base 11 made of SiC, and a plurality of protrusions 12 formed in a columnar shape on the upper surface 11a of the base 11, holds the substrate W on the top surface 12a, and is made of SiC. The arrangement interval between any one of the plurality of protrusions 12 and a protrusion 12 closest to the protrusion 12 is less than 2 [mm]. The average diameter of the pores existing in the protrusion 12 is 4 [μm] or less. The diameter of the top surface 12a is 0.08 [mm] or less, and is 5 times or more the average diameter of the pores. The ratio of the total area of the top surfaces 12a of the plurality of projections 12 in the projection area to the area of the projection area where the substrate W is projected on the upper surface 11a of the base 11 is 0.5% or less.SELECTED DRAWING: Figure 2
Patent JP-2020004903-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SHIBATA YUKIHIRO
IPC: H01L29/739
Filed: 2018-06-29
Abstract: To stabilize a breakdown voltage of a semiconductor device by suppressing influence of a manufacturing process.SOLUTION: A semiconductor device 1 of an embodiment comprises: a first conductivity type semiconductor substrate 2; a second conductivity type diffusion region 3 formed on a principal surface 2a of the semiconductor substrate 2; a first conductivity type channel stopper region 4 formed so as to surround the diffusion region 3 on the principal surface 2a and having higher impurity concentration than the semiconductor substrate 2; an insulation film 5 formed on the principal surface 2a and striding across the diffusion region 3 and the channel stopper region 4; and a field plate 6 formed on the insulation film 5 and extending from the diffusion region 3 to the channel stopper region 4.SELECTED DRAWING: Figure 1
Patent JP-2020001794-A (JP)
Title: Container with lid
Inventor: SAKAMOTO SATOSHI
IPC: B65D41/34
Filed: 2018-06-29
Abstract: To provide a container with a lid which further allows a user to acquire a sensation in which a user opens a lid body.SOLUTION: A container with a lid comprises: a bottomed cylindrical container body 2 for storing a content; and a cylindrical lid body 4 with a top which is detachably screwed to a mouth 3 of the container body 2, the lid body 4 comprises a seal cylinder part 34 which is provided on the mouth 3 detachably, for sealing the lid body 4 and the mouth 3. In a state of releasing screwing of the lid body 4 and the mouth 3, the seal cylinder part 34 is fitted to the mouth 3 for maintaining seal between the lid body 4 and the mouth 3.SELECTED DRAWING: Figure 1
Patent JP-2020009527-A (JP)
Title: Screw up type terminal board and screw up type contact unit
Inventor: ONO HIROYUKI
IPC: H01R9/24
Filed: 2018-07-02
Abstract: To provide a screw up type terminal board which prevents interference of a square washer with a cover during assembly of the cover, is not rotated even by tightening a terminal screw, and enables the square washer to be held more easily by a holding machine.SOLUTION: A screw up type terminal board 10 includes: an insulation frame 16; a terminal screw 22 which includes a head 22a in an X1 direction and includes a male screw part 22c in an X2 direction; a female screw part 28a with which the male screw part 22c threadedly engages; a square washer 20a fitted on a neck part 22b of the terminal screw 22; a guide protrusion 32 protruding from a first side 20aa of the square washer 20a in a washer body 20; and a guide groove 40 provided at the insulation frame 16 and extending along an X direction. The guide protrusion 32 protrudes to the lateral side relative to the first side 20aa while extending forward, fits the guide groove 40, and is guided thereby.SELECTED DRAWING: Figure 4