baber/WOPTO huggingface dataset:
Patent JP-2021012089-A (JP)
Title: Immunoassay method for measuring substance to be measured based on immune reaction, kit for immunoassay, and diluted solution for immunoassay
Inventor: OKOCHI NORIHIKO
IPC: G01N33/543
Filed: 2019-07-05
Abstract: To provide an immunoassay method with high detection sensitivity using a hydrophilic carrier by specifying a water-soluble polymer exhibiting a sensitization effect useful for a hydrophilic carrier, such as a PEG modified particle.SOLUTION: A method includes: a hydrophilic carrier preparation step of preparing a hydrophilic carrier 10 including at least a solid-phase carrier 11, a primer layer 12 being arranged on a surface of the solid-phase carrier and including polysiloxane, a hydrophilic polymer layer 13 being arranged on the primer layer and including a polyethylene glycol chain, and an antibody or an antigen 16 being arranged on the hydrophilic polymer layer and against a substance to be measured; and causing the hydrophilic carrier and the substance to be measured to react in the presence of a salt of an alkylcellulose derivative having an anionic group. Also there are provided a kit for immunoassay and a diluted solution for immunoassay for measuring the substance to be measured.SELECTED DRAWING: Figure 1
Patent JP-2021012948-A (JP)
Title: Transparent electrode substrate and solar battery
Inventor: TAKAHASHI AKIRA
IPC: H01B5/14
Filed: 2019-07-05
Abstract: To provide a transparent electrode substrate that suppresses the recombination of electrons and holes and can obtain high energy conversion efficiency.SOLUTION: The transparent electrode substrate used in a solar cell includes a glass substrate and a transparent conductive film, and the transparent conductive film includes a conductive layer located on the glass substrate side and a surface layer, and the specific resistance of the surface layer is higher than the specific resistance of the transparent conductive film.SELECTED DRAWING: Figure 1
Patent JP-2021015870-A (JP)
Title: Manufacturing method of SiC semiconductor device
Inventor: NAKAI CHIAKI
IPC: H01L21/316
Filed: 2019-07-11
Abstract: To suppress distribution of the thickness of a thermal oxide film in the in-plane of a processing substrate, when placing multiple processing substrate apart from each other in batch type thermal treatment equipment, and heat treating them.SOLUTION: In a manufacturing method of SiC semiconductor device, multiple SiC substrates 4 are provided, on each C surface 20 of the multiple SiC substrates 4, an inorganic film 14 having a thickness larger than that at the substrate end in the substrate central part, and withstanding the temperature of thermal oxidation treatment is formed, the multiple SiC substrates 4 are placed in a batch type diffusion furnace 1 at intervals, while aligning the C surfaces 20 in the same direction, and then thermal oxidation treatment is performed thus forming a thermal oxidation film on the Si surface 21 of each SiC substrate 4.SELECTED DRAWING: Figure 15
Patent JP-2021015179-A (JP)
Title: Data driver and display device
Inventor: WATABE KEITA
IPC: G09G3/36
Filed: 2019-07-11
Abstract: To provide a data driver that reduces an increase in device scale and deterioration in image quality, and smoothly writes and reads to/from memory in the driver.SOLUTION: A data driver includes: a modulated data signal generation section for generating a modulated data signal which is connected to a pixel section provided in a matrix shape, and receives supply of a video data signal corresponding to each horizontal scanning line indicating a plurality of gate lines, and which is modulated so that the length of a write data period of a gradation voltage signal becomes the length according to a distance from the data driver to each pixel section; a timing control section which writes into memory at timing according to a data period of the video data signal and reads at timing as a result of correction of a data period of the modulated data signal on the basis of a difference between an average value of the lengths of the data periods of the video data signals and an average value of the lengths of the data periods of the modulated data signals; a digital-analog conversion circuit for converting the read video data signal into the gradation voltage signal; and an amplifier circuit for outputting the gradation voltage signal.SELECTED DRAWING: Figure 4
Patent JP-2020024392-A (JP)
Title: Lens module
Inventor: WEI CHUANDONG
IPC: G03B30/00
Filed: 2019-07-12
Abstract: To provide an invention in the field of the optical imaging technology, in particular, a lens module.SOLUTION: A lens module disclosed herein comprises a lens barrel having an optical axis, a lens housed in the lens barrel, and a retaining ring provided on the image side of the lens. The lens includes a body portion for imaging and a peripheral portion extending around the body portion, the body portion constituting an imaging area. The lens module also has a non-imaging area including the lens barrel, the peripheral portion, and the retaining ring. The lens module further includes a matted portion provided in the non-imaging area, and a plurality of matted bulges arranged in an array is formed on a side of the matted portion close to the optical axis to extend toward the optical axis. An end surface of each of the plurality of matted bulges close to the optical axis is an arc surface protruding in a direction away from the matted portion. The lens module is capable of effectively attenuating reflected stray light in the lens barrel, improving imaging quality thereby.SELECTED DRAWING: Figure 4
Patent JP-2021018350-A (JP)
Title: Lens unit and imaging apparatus
Inventor: MOCHIZUKI CHIHIRO
IPC: H04N5/232
Filed: 2019-07-22
Abstract: To provide a lens unit advantageous in reducing condensation for example.SOLUTION: The lens unit includes: a movable optical member 6; a drive unit 20 for driving the optical member 6; a dehumidifier 8 that dehumidifies the space inside the lens unit; and a control unit 12 that controls the dehumidifier 8. The control unit 12 is configured so as to, in a first case where the drive unit 20 is driving the optical member 6, control the dehumidifier 8 to lower the power consumption of the dehumidifier 8 than that in a second case when the drive unit 20 does not move the o optical member 6.SELECTED DRAWING: Figure 1
Patent JP-2021018217-A (JP)
Title: Voltage monitoring circuit
Inventor: KAMIHARA TOFU
IPC: G01R19/165
Filed: 2019-07-24
Abstract: To provide a voltage monitoring circuit for monitoring the magnitude relation between a monitoring target voltage and a determination voltage, the circuit preventing variations in a reference voltage from affecting the determination voltage and freely setting an arbitrary determination voltage.SOLUTION: The voltage monitoring circuit includes: an input terminal for receiving an input of a monitoring target voltage or a partial voltage of the monitoring target voltage; a reference voltage generation circuit for generating a first reference voltage; a linear power source circuit for converting the first reference voltage into a second reference voltage; a feedback resistor for generating a partial voltage of the second reference voltage and negatively feeding the partial voltage of the second reference voltage back to the linear power source circuit: and a comparison unit for comparing the second reference voltage and the monitoring target voltage or the partial voltage of the monitoring target voltage applied to the input terminal.SELECTED DRAWING: Figure 1
Patent JP-2021016380-A (JP)
Title: Agent for helping make emulsion particles finer, for suppressing formation of coarse particles or improving emulsification stability
Inventor: UEDA YUYA
IPC: A61K47/14
Filed: 2019-07-24
Abstract: To provide new means that helps make emulsion particles finer, and reduce the proportion of coarse particles, in order to form uniform emulsion particles.SOLUTION: Polyphenols are made to coexist with an emulsification agent and an oily component for emulsification.SELECTED DRAWING: None
Patent JP-2019193880-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2019-07-24
Abstract: To provide a game machine capable of preferably enhancing an attention degree to a game.SOLUTION: A game area is provided on a board surface of a game board 24, and the game area comprises an upper operation hole 33 and a lower operation hole 34. When a game ball enters the upper operation hole 33, the fact is stored in a main control device as holding information, and when a game ball enters the lower operation hole 34, the fact is stored in the main control device as holding information. Then, based on the holding information related to the upper operation hole 33 or the lower operation hole 34, pattern variable display on a pattern display device 41 or design variable display on a main display part 43 is started. At this time, a holding notice in which the content of the holding information is reflected, may be performed on the pattern display device 41.SELECTED DRAWING: Figure 4
Patent JP-2021020858-A (JP)
Title: Whitish liquid cosmetics
Inventor: RI SEKI
IPC: A61K8/37
Filed: 2019-07-24
Abstract: To provide whitish liquid cosmetics that have no stickiness, have a great effect of giving the skin moisture, and is excellent in long-term stability.SOLUTION: Whitish liquid cosmetics contain (a) a polyoxyethylene hardened castor oil with an HLB of 7-16, (b) a sorbitan fatty acid ester with an HLB of 2-7, (c) an oil of 0.2 mass% or less, excluding isostearic acid, and (d) an ionic compound, and have an L value of 20 or less.SELECTED DRAWING: None
Patent JP-2021020265-A (JP)
Title: Container conveying system, container conveying method
Inventor: YOSHITOMI HIDETSUGU
IPC: B25J15/00
Filed: 2019-07-25
Abstract: To improve distribution efficiency without generating an extra space in a storage box in storing a container stack with a plurality of containers stacked in the storage box.SOLUTION: A robot arm 4 includes a first holding part 21, a second holding part 22, and a third holding part 23 arranged sequentially from one end side of a longitudinal member, and lifts a first container group WG11 by holding an uppermost container of the first container group WG11, which is stacked vertically and is delivered from an upstream side in a conveying direction, by the first holding part 21, and holding a lowermost container by the second holding part 22. The robot arm 4 stacks the lifted first container group WG11 vertically on a second container group WG12, holds a lowermost container of the second container group WG12 by the third holding part 23, holds at least the uppermost container out of the stacked container groups by the first holding part 21, and conveys with the lowermost container held by the third holding part 23.SELECTED DRAWING: Figure 1
Patent JP-2021026860-A (JP)
Title: Light emitting device
Inventor: SAITO JOICHI
IPC: F21S2/00
Filed: 2019-08-02
Abstract: To provide a small-sized light emitting device.SOLUTION: A lighting emitting device comprises an organic light emitting diode panel, and a power supply unit that supplies power to the organic light emitting diode panel. The organic light emitting diode panel has a light emitting surface. At least a part of the power supply unit is arranged on the back surface of the light emitting surface of the organic light emitting diode panel so as to overlap the organic light emitting diode panel in a plan view.SELECTED DRAWING: Figure 3
Patent JP-2021026473-A (JP)
Title: Service providing system and service providing method
Inventor: YAMAMOTO YOJIRO
IPC: G06Q50/10
Filed: 2019-08-05
Abstract: To provide a service providing system and service providing method which can efficiently provide a service to a vehicle.SOLUTION: A service execution area extraction unit 14 extracts an area where a prescribed number or more of vehicles to which a specific service is requested are parked as a service execution area on the basis of parking spot information and requested service information received by a vehicle information acquisition unit 13. A service requesting unit 16 transmits service requesting information requesting provision of the specific service to the target vehicle being the vehicle which is parked in the service execution area and to which the specific service is requested to a service provider terminal 211 used by a provider D of the specific service.SELECTED DRAWING: Figure 1
Patent JP-2021027481-A (JP)
Title: Projection control device, projection system, projection control method, and program
Inventor: SUNAGA RYOHEI
IPC: H04N5/74
Filed: 2019-08-06
Abstract: To blindfold a space with a simple structure.SOLUTION: A projection control device includes an entry determination unit 12 that determines the entry of a user into a space partitioned by a partition plate that can switch from the transparent state to the non-transparent state by emitting light from a fluorescent material on which excitation light is projected, a projection information generation unit 16 that generates projection information according to the usage state of the user in the space, and a projection control unit 17 that controls the projection of the excitation light by a projection unit 4 so as to make the partition plate emit light to blindfold the space when the entry determination unit 12 detects that the user has entered the space, and the projection control unit 17 controls the projection of the excitation light by the projection unit 4 such that the projection information generated by the projection information generation unit 16 is displayed on the partition plate.SELECTED DRAWING: Figure 1
Patent JP-2021024968-A (JP)
Title: Thermoplastic material and resin sheet
Inventor: HAGIWARA TAKASHI
IPC: C08K3/10
Filed: 2019-08-06
Abstract: To provide a thermoplastic material the quantum dots of which are hardly affected by an external environment and thereby hardly deteriorated with the lapse of time even if the quantum dots are dispersed in its amorphous part.SOLUTION: A thermoplastic material 1 includes a polyolefin resin 2, a petroleum resin 3 and quantum dots 4.SELECTED DRAWING: Figure 1
Patent JP-2021028881-A (JP)
Title: Electric wire with terminal
Inventor: JO TAKAHITO
IPC: H01R4/18
Filed: 2019-08-09
Abstract: To provide an electric wire with a terminal, having an excellent reliability of an electric connection between a conductor of an electric wire and a terminal.SOLUTION: An electric wire with a terminal, comprises: an electric wire having a conductor; a terminal connected to the conductor; and a shell attached to the terminal. The terminal has a grip part for nipping the conductor. The shell includes a compression part that presses at least one part of the grip part to the side of the conductor. The maximum pull-out loading when the terminal is fixed and the electric wire is pulled at a pull-out speed of 50 mm/minute is 20N or more.SELECTED DRAWING: Figure 8
Patent JP-2021034762-A (JP)
Title: Image reading device, image forming apparatus, and program
Inventor: YAMANAKA TOMOO
IPC: G06T1/00
Filed: 2019-08-16
Abstract: To provide an image reading device and the like that, even when a document S not suitable for electronic skew detection is included in documents S automatically fed by an ADF, can specify the non-suitable document S and perform electronic skew correction at a level at which a user does not feel discomfort, and eliminate the need for a mechanical correction mechanism.SOLUTION: When the boundary between a document S and the background is determined to be reliable, a first skew angle of the document S is detected, and the inclination of image data is corrected according to the first skew angle. When the boundary between the document S and the background is determined not to be reliable, the first skew angle stored in storage means is read out, and the degree of convergence of the first skew angle is determined. When the degree of convergence is determined to be low, the image data is saved by saving means, and when the degree of convergence is determined to be hight, a second skew angle of the document S is determined from the read-out first skew angle, and the inclination of the image data is corrected according to the determined second skew angle.SELECTED DRAWING: Figure 5
Patent JP-2021029541-A (JP)
Title: Microbicide gasification device and microbicide gasification method
Inventor: HAYAKAWA MUTSUMI
IPC: B65B55/10
Filed: 2019-08-22
Abstract: To provide a microbicide gasification device and a microbicide gasification method, capable of ensuring the gasification of a microbicide and an increased microbicide concentration in the gas, and achieving a compact structure.SOLUTION: A microbicide gasification device has a spiral metal pipe, a molten metal solidified layer that coats the spiral metal pipe by casting, a heating body that heats the outer surface of the molten metal solidified layer, and a nozzle that is provided at one end of the spiral metal pipe and sprays a microbicide into the spiral metal pipe.SELECTED DRAWING: Figure 1
Patent JP-2019197238-A (JP)
Title: Image forming apparatus
Inventor: SAKAMAKI TOMOYUKI
IPC: G03G15/08
Filed: 2019-08-26
Abstract: To provide an image forming apparatus that, when a sealing member sealing an initial developer inside a developing device is opened, suppresses the initial developer from excessively discharged from a discharge port.SOLUTION: An image forming apparatus comprises a CPU 60 that, when releasing sealing by a sealing sheet 51 that openably seals a developer inside a storage chamber 19 provided at part of a developing chamber 11, after releasing the sealing, executes a mode of rotating first and second conveyance screws 13 and 14 in the opposite direction to the direction of rotation during development before executing an initialization operation on the basis of an initialization signal input from an initialization (initialization execution) button (input part), and subsequently controlling the first and second screws to rotate in the direction of rotation during development.SELECTED DRAWING: Figure 6
Patent JP-2021031025-A (JP)
Title: vehicle
Inventor: HAYASHI KOJI
IPC: B60K6/547
Filed: 2019-08-29
Abstract: To protect a driving device.SOLUTION: A vehicle includes a driving force distribution device which has a clutch fitted between a main rotary shaft connected to a driving shaft and a main driving wheel and a sub-rotary shaft connected to a sub-driving wheel and in which the larger the engagement force is, the smaller a main side distribution ratio is. The control device carries out distribution ratio increase control for controlling the engaging force of the clutch so that the main distribution ratio becomes higher than that before a shift operation, before the lock of the driving shaft is released when performing a parking release operation for releasing the lock of the driving shaft by a parking device accompanied by a brake operation by a driver.SELECTED DRAWING: Figure 6
Patent JP-2021038691-A (JP)
Title: Power work machine
Inventor: SUZUKI KENJI
IPC: B25F5/00
Filed: 2019-09-02
Abstract: To provide a power work machine capable of performing cruise control for holding an output of a driving device at a fixed value and further capable of easily adjusting the output of the driving device during cruise control.SOLUTION: A blower (power work machine) includes a control unit 100 for controlling an output of a driving device and an operation place 10a (operation unit 10) having a first switch 41 and a second switch 42. When the cruise switch (second switch 42) is operated, the control unit 100 executes cruise control for holding the output of the driving device at a fixed value. When the first switch 41 is operated during the cruise control, the control unit 100 increases the output of the driving device and continues the cruise control, and when the second switch 42 is operated during the cruise control, decreases the output of the driving device and continues the cruise control.SELECTED DRAWING: Figure 2
Patent JP-2020000904-A (JP)
Title: System and methods for managing multiple null-space objectives and sli behaviors
Inventor: ARJANG HOURTASH
IPC: A61B34/35
Filed: 2019-09-04
Abstract: To provide improved robots and/or surgical devices, systems, and methods.SOLUTION: Null-space objectives may include a joint state combination, relative joint states, range of joint states, joint state profile, kinetic energy, clutching movements, collision avoidance movements, singularity avoidance movements, pose or pitch preference, desired manipulator configurations, commanded reconfiguration of the manipulator, and anisotropic emphasis of the joints. Methods include calculating multiple null-space movements according to different null-space objectives, determining an attribute for each, and consolidating the null-space movements with a null-space manager using various approaches. The approaches may include applying weighting, scaling, saturation levels, priority, master velocity limiting, saturated limited integration, etc.SELECTED DRAWING: Figure 14A
Patent JP-2021044337-A (JP)
Title: Semiconductor laser device
Inventor: NAGAI SHUICHI
IPC: H01S5/022
Filed: 2019-09-10
Abstract: To provide a semiconductor laser device capable of suppressing deterioration of the adhesive.SOLUTION: A semiconductor laser device 100 includes: a semiconductor laser element 110; a base 120 with the semiconductor laser element 110 placed thereon; an optical member 130 through which laser light emitted by the semiconductor laser element 110 is transmitted; a metal member 140 placed being bonded to the optical member 130; and an adhesive 150 of a resin that adheres the metal member 140 to the base 120.SELECTED DRAWING: Figure 2
Patent JP-2021044953-A (JP)
Title: Fixing structure of grommet and wiring harness, and fixing method of the grommet and the wiring harness
Inventor: KATO SATOSHI
IPC: B60R16/02
Filed: 2019-09-12
Abstract: To provide a fixing structure of a grommet and a wiring harness, capable of easily performing an operation to be fixed to a wiring harness while including a joint connector provided to a terminal of a branch line of the wire harness, and provide a fixing method of the grommet and the wiring harness.SOLUTION: A fixing structure includes: a grommet 20 having one end side harness fixing part 22 that is a cylindrical one end part fixed to a wire bundle 11 of a wiring harness 10 so as to be communicated with a panel fixing part 21, and can be expanded from an open 22a side; and the other end side harness fixing part 24 which is communicated with the panel fixing part 21 and becomes a cylindrical other end part fixed to the wire bundle 11; and a slide member 30. The slide member 30 in which a joint connector 12 provided to a branching wire 11b is fixed to an outer surface 30a is slit and moved, and the joint connector 12 arranged in the grommet 20 is enclosed in the grommet 20 by fixing the one side harness fixing part 22 to the wire bundle 11.SELECTED DRAWING: Figure 8