baber/WOPTO huggingface dataset:
Patent JP-2020183771-A (JP)
Title: Waterproof connector
Inventor: YOSHIDA KENTARO
IPC: F16J15/10
Filed: 2019-04-27
Abstract: To provide a waterproof connector for improving waterproof performance by waterproofing even a water component intruding from a clearance in which a main body and a packing contact with each other, in the waterproof connector having a conventional constitution.SOLUTION: This waterproof connector K comprises: a cylindrical main body 1 in which a male screw part 111 is formed; a cylinder part in which a female screw part 211 screwed with the male screw part 111 is formed; a nut body 2 having a tapered inclination face 23 which is gradually contracted in a diameter toward one end side from the other end side; a packing 3; and a packing contraction member 4 for wrapping one end side of the packing 3. When fastening the nut main body 2 to the main body 1, a hanging claw 41 of the packing contraction member 4 is hung at an end face of the packing 3 at one end side, and when an end face of the packing at the end side face-contacts with a face contact part 121 of the main body 1, a clearance G is formed between the other end part of the packing contraction member 4 and a movement regulation part 13 of the main body 1.SELECTED DRAWING: Figure 2
Patent JP-2019135331-A (JP)
Title: Mechanical part coated with layer of amorphous carbon for sliding in relation to less hard component
Inventor: HEAU CHRISTOPHE
IPC: F02F3/10
Filed: 2019-05-10
Abstract: To provide a mechanical part that is provided with an amorphous carbon coating (at least 70 mass% of carbon, excluding hydrogen), and is used to interact slidingly with an opposite part having a surface hardness which is not more than two thirds of that of the coating.SOLUTION: The mechanical part has the coating having a roughness Ra, measured by profilometry, that is less than or equal to 0.050 μm, and a micro-roughness, measured by atomic force microscopy, that is greater than or equal to 0.004 μm and does not exceed 0.009 μm, thus minimizing wear of the opposite part with less hardness and wear of the coating.SELECTED DRAWING: None
Patent JP-2019149840-A (JP)
Title: Zoom controller, zoom control method and program
Inventor: WAKAZONO MASAFUMI
IPC: G03B17/18
Filed: 2019-05-15
Abstract: To set an appropriate zoom magnification change velocity.SOLUTION: A zoom controller includes a zoom magnification change velocity setting section for setting the main line image zoom magnification change velocity and the monitoring image zoom magnification change velocity according to zoom operation by a user, and a zoom control section performing zoom control for the main line image so as to change at the main line image zoom magnification change velocity, and performing zoom control for the monitoring image so as to change at the monitoring image zoom magnification change velocity. The zoom magnification change velocity setting section is configured to set the main line image zoom magnification change velocity, by smoothing the monitoring image zoom magnification change velocity.SELECTED DRAWING: Figure 1
Patent JP-2020185908-A (JP)
Title: Temperature control device for electric vehicle
Inventor: SATO YUTAKA
IPC: B60H1/00
Filed: 2019-05-15
Abstract: To provide a temperature control device for an electric vehicle capable of appropriately heating lubrication oil at start and extending a cruising distance of the electric vehicle.SOLUTION: A temperature control device for an electric vehicle is mounted on the electric vehicle in which power of a traveling motor is transmitted to driving wheels via a transmission mechanism. The temperature control device includes: a coolant circuit that includes a radiator and in which coolant capable of exchanging heat with the transmission mechanism flows; a refrigerant circuit including an outdoor heat exchanger adjacent to the rear side of the radiator and capable of cooling a passenger compartment; a fan causing air to flow in the radiator and the outdoor heat exchanger; and a control section controlling the coolant circuit, the refrigerant circuit and the fan. At start of the electric vehicle, when a temperature measured at a predetermined position of the electric vehicle satisfies a first condition (YES in Step S3), the control section drives the coolant circuit and the refrigerant circuit (Steps S4, S5), and drives the fan to rotate reversely so as to send air forwards from the fan (Steps S17, S18).SELECTED DRAWING: Figure 5
Patent JP-2020186209-A (JP)
Title: Polyalcohol compositions and viscous compositions
Inventor: AMANO YOHEI
IPC: A61K47/10
Filed: 2019-05-15
Abstract: To provide polyalcohol compositions solely consisted of materials being highly safe to human bodies, which can dissolve hardly-soluble substances with simple operation to produce viscous compositions of arbitrary viscosity, as well as viscous compositions.SOLUTION: Disclosed is a polyalcohol composition characterized in that: fat and oil in the composition is less than 0.1 mass%; the composition comprises a monoacyl phospholipid, a diacyl phospholipid and a polyalcohol; the content of the polyalcohol in the composition excluding the monoacyl phospholipid and diacyl phospholipid is 50 mass% or more; the content ratio of the monoacyl phospholipid to the diacyl phospholipid is from 30:70 to 70:30 by mass; the content ratio of the total of the monoacyl phospholipid and the diacyl phospholipid to the polyalcohol is from 0.1:99.9 to 95:5 by mass.SELECTED DRAWING: None
Patent JP-2020186492-A (JP)
Title: Aramid fiber cord for rubber hose reinforcement
Inventor: MURAYAMA HISAMITSU
IPC: D06M15/41
Filed: 2019-05-16
Abstract: To provide an aramid fiber cord for rubber hose reinforcement which can be used as a low expansion rubber hose reinforcement material used in a vehicular hose and in which a treatment scum of a cord superficial layer at the time of braiding is prevented from falling while having excellent adhesiveness with a rubber matrix.SOLUTION: An aramid fiber cord for rubber hose reinforcement is characterized in that an aramid fiber cord constituting a fiber reinforcement layer of a fiber reinforcement rubber hose having a fiber reinforcement layer between an inner rubber layer and an outer rubber layer satisfies all of the following (1) to (4) requirements. (1) An aramid fiber of the aramid fiber cord is a copolymerized aromatic polyamide fiber, (2) the aramid fiber cord is formed by twisting two or larger aramid fibers, (3) thread difference of the aramid fiber cord after untwisting is 1.000 to 1.005, and (4) a polyepoxide compound and a blocked polyisocyanate compound are adhered to the aramid fiber cord.SELECTED DRAWING: None
Patent JP-2020188442-A (JP)
Title: Relay device and voice communication recording method
Inventor: NAKANO AKIRA
IPC: H04M3/00
Filed: 2019-05-17
Abstract: To provide a relay device capable of tracking and recording a communication voice of a specific communication terminal.SOLUTION: When a call is made from a communication terminal, a communication session is established with a called communication terminal and a calling communication terminal as participating terminals. When a voice signal is sent from the participating terminal of the established communication session, this voice signal is transmitted to the other participating terminals of the same communication session together with session information. A virtual device is associated with the communication terminal, and a virtual communication session is established between the communication terminal and the virtual device. In the virtual communication session, a communication monitor unit records the voice signal transmitted from the communication session to the virtual device.SELECTED DRAWING: Figure 3
Patent JP-2020189513-A (JP)
Title: Car washing machine
Inventor: YAMAMOTO AKIRA
IPC: B60S3/06
Filed: 2019-05-20
Abstract: To provide a car washing machine which reduces water consumption while decreasing damage on a vehicle to be washes regardless of a vehicle type while washing by a top brush or a side brush if a washing mode for stopping execution of washing with respect to at least a part of an upper surface of the vehicle to be washed is designated.SOLUTION: When an operation part designates a vehicle type and a second washing mode for stopping execution of washing to at least a part of an upper surface of a vehicle CA to be washed, during a prerinse ON period for injecting prerinse liquid by a top prerinse injection part 11, a control part of a car washing machine WA is configured to switch, according to a designated vehicle type, between a sliding mode for sliding a top brush 4 with a top surface of the vehicle CA to be washed, and a separation mode for separating the top brush 4 from the top surface of the vehicle CA to be washed, and during a prerinse OFF period for stopping injection of the prerinse liquid, the control part of the car washing machine WA is configured to separate the top brush 4 from the upper surface of the vehicle CA to be washed.SELECTED DRAWING: Figure 4
Patent JP-2020020778-A (JP)
Title: Method and measurement device for measuring peracetic acid concentration in peracetic acid and hydrogen peroxide-containing sterilizing medium
Inventor: SOELLNER JUERGEN
IPC: G01N21/3577
Filed: 2019-05-22
Abstract: To provide a method of measuring peracetic acid concentration in a peracetic acid and hydrogen peroxide-containing sterilizing medium in a beverage bottling plant.SOLUTION: A method disclosed herein comprises: a step 36 of treating a sterilizing medium in a beverage bottling plant 10 by feeding a catalase enzyme to convert hydrogen peroxide contained in the sterilizing medium into oxygen and water; and a step 38 of measuring peracetic acid concentration in the treated sterilizing medium using an optical measurement method.SELECTED DRAWING: Figure 1
Patent JP-2020191030-A (JP)
Title: Image processing device
Inventor: TAGUCHI JUNICHI
IPC: H04N1/407
Filed: 2019-05-24
Abstract: To change a contrast of an image ranging from a global one to a low resolution one without making little change in a local high resolution contrast on the image.SOLUTION: Block level reference image creation processing 250 is performed on an input image 200 to create block level reference images 220 to 223. In the block level reference image creation processing 250, the input image 200 is divided into the same blocks as blocks used to create block integral images 214 to 217 to create low resolution images in which an image of each block has a lower resolution. In low resolution contrast replacement integration processing 271, a contrast of a low resolution on each of the block integral images 214 to 217 is replaced by a value at a block level on the block level reference images 220 to 223 for each block to change the contrast on each of the block integral images 214 to 217 in block units, and to create an output image 234 in which a weighted average is obtained.SELECTED DRAWING: Figure 2
Patent JP-2020191764-A (JP)
Title: Photovoltaic power generation output estimation device, photovoltaic power generation output estimation method and photovoltaic power generation output estimation program
Inventor: YASUNAMI KAZUHIRO
IPC: G06Q10/04
Filed: 2019-05-24
Abstract: To estimate a photovoltaic power generation output without need for newly installing a number of pyranometers and a measuring instrument with sufficiently high time resolution.SOLUTION: A photovoltaic power generation output estimation device 101 includes a storage device 140 for storing user's power consumption which is user's apparent power consumption in first photovoltaic power generation facility and a second photovoltaic power generation output which is a photovoltaic power generation output of second photovoltaic power generation facility installed within a predetermined distance from the first photovoltaic power generation facility, and a power generation output estimation device 130 for estimating a first photovoltaic power generation output at a predetermined estimation point of the first photovoltaic power generation facility on the basis of the second photovoltaic power generation output and user's power consumption.SELECTED DRAWING: Figure 1
Patent JP-2020194293-A (JP)
Title: Remote server, management device, communication system, authentication method, method to be authenticated, and program
Inventor: ITO YAMAHIKO
IPC: G06F21/44
Filed: 2019-05-27
Abstract: To prevent unauthorized access from a management device.SOLUTION: A management target information acquisition unit 201 acquires the latest management target information from a management device 3 after the validity of the management device 3 based on a first authentication is authenticated. An additional authentication necessity determination unit 202 collates the latest management target information with the previous management target information hence to determine whether or not an additional authentication is necessary. An additional authentication information requesting unit 205 requests the management device 3 for additional authentication information if the additional authentication necessity determination unit 202 determines that the additional authentication is necessary. An additional authentication unit 206 performs the additional authentication for the management device 3 based on the additional authentication information acquired from the management device 3. A mode switching unit 203 switches the communication status with the management device 3 from an authentication mode to a normal mode when either the case the additional authentication necessity determination unit 202 determines that the additional authentication is not necessary or the case the validity of the management device 3 based on the additional authentication is authenticated is established.SELECTED DRAWING: Figure 5
Patent JP-2020202511-A (JP)
Title: Imaging apparatus and control method of the same
Inventor: IHI TOSHIO
IPC: G03B17/56
Filed: 2019-06-12
Abstract: To provide an imaging apparatus that drives an interchangeable movable unit with good accuracy.SOLUTION: To an imaging apparatus 1, an imaging system including a movable portion 100 is mounted in a replaceable manner. The imaging apparatus has actuators 11 to 13 that drive the movable portion so that the orientation of the movable portion changes by being brought into contact with the movable portion, information acquisition means 219 for acquiring information about the movable portion, and control means 201 for controlling an actuator according to the information.SELECTED DRAWING: Figure 1
Patent JP-2020199159-A (JP)
Title: Biocompatible member
Inventor: IGARASHI KENTA
IPC: A61C8/00
Filed: 2019-06-12
Abstract: To provide a biocompatible member that has a good in vivo stability and an antibacterial property.SOLUTION: A biocompatible member 1 includes a base material 3 having a concave-convex surface morphology having concave portions 3A and convex portions 3B, and hexagonal hydroxyapatite crystals 10 that cover the base material 3 while following the surface morphology. In the biocompatible member 1, the c-plane value C1 of the hydroxyapatite crystal 10A covering the concave portion 3A is smaller than the c-plane value C2 of the hydroxyapatite crystal 10B covering the convex portion 3B.SELECTED DRAWING: Figure 1
Patent JP-2022116370-A (JP)
Title: Novel 1-benzylamine derivative and agricultural and horticultural agents with the same as active ingredient
Inventor: HATTA Hibiki
IPC: C07D211/14
Filed: 2019-06-13
Abstract: To provide a compound useful as an agricultural and horticultural agents, in particular, a pest control agent for agriculture and horticulture, an acarid pest control agent, a nematode control agent or a disease control agent.SOLUTION: As an active ingredient, a 1-benzylamine derivative represented by the following formula (1) or (2), its N-oxide or its salt is blended.SELECTED DRAWING: None
Patent JP-2020201465-A (JP)
Title: Electro-photographic photoreceptor, process cartridge, and electro-photographic apparatus
Inventor: KUJIRAI SHUBUN
IPC: G03G5/06
Filed: 2019-06-13
Abstract: To provide an electro-photographic photoreceptor capable of suppressing the occurrence of image unevenness during long-term use.SOLUTION: The electro-photographic photoreceptor has a support medium and a surface layer. In the electro-photographic photoreceptor containing, the surface layer contains a copolymer of a composition containing a curable hole-transporting compound, a specific fluorine atom-containing compound, and a specific polymerizable compound.SELECTED DRAWING: None
Patent JP-2020008846-A (JP)
Title: Fog development for digital offset printing application
Inventor: ANTONIO ST CLAIR LLOYD WILLIAMS
IPC: G03G15/00
Filed: 2019-06-19
Abstract: To provide a variable data lithography system using fog development of an electrographic image for creating a fountain solution image, related to marking and printing system.SOLUTION: A digital printing system includes a photoreceptor layer configured to receive a layer of liquid immersion fluid. The liquid immersion fluid includes dampening fluid, dispersed gas particles, and charge directors that impart charge to the solid particles. The photoreceptor surface is charged to a uniform potential, and selectively discharged using an ROS according to image data to form an electrostatic latent image. The charged liquid immersion fluid adheres to portions of the photoreceptor surface according to the electrostatic latent image to form a fountain solution image. The fluid portion of the fountain solution image can be partially transferred to an imaging member and/or transfer member to form a dampening fluid image, either or both of which may be electrically biased. The dampening fluid image is inked on the transfer member, and the resulting ink image transferred to a print substrate.SELECTED DRAWING: Figure 2
Patent JP-2021000956-A (JP)
Title: Electric work vehicle
Inventor: NAKAYAMA DAISUKE
IPC: A01B71/02
Filed: 2019-06-24
Abstract: To provide an electric work vehicle that can be suppressed from increasing in size thereof and can make loss of power transmission from a motor to a hydraulic pump comparatively smaller.SOLUTION: The electric work vehicle is equipped with: a work device; a battery; a motor M that is driven by electric power supplied from the battery; a travel device that is driven by the motor M; and a hydraulic pump 60 that is driven by the motor M and supplies hydraulic oil to a work mechanism of the work device. The hydraulic pump 60 is arranged adjacent to the motor M.SELECTED DRAWING: Figure 6
Patent JP-2021003063-A (JP)
Title: Rice cake-like food
Inventor: YOSHIMURA KOHEI
IPC: A23L7/10
Filed: 2019-06-27
Abstract: To provide a rice cake-like food with excellent heat stability that does not dissolve much during boil-cooking even with retort sterilization and that maintains the shape of rice cake and the rice cake-like eat-texture even after long-term storage.SOLUTION: Provided is a rice cake-like food composition, which is a composition containing glutinous rice flour, phosphoric acid cross-linked non-glutinous rice starch, deacylated-type gellan gum, and sugar, and, in 100 pts.mass of the composition, the condition of glutinous rice flour by 10.8 to 24.5 pts.mass, phosphoric acid cross-linked non-glutinous rice starch by 9.8 to 23.5 pts.mass, and deacylated-type gellan gum by 0.35 to 0.86 pts.mass is satisfied.SELECTED DRAWING: None
Patent JP-2021003501-A (JP)
Title: Game machine
Inventor: TOYOZUMI YUICHI
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To suppress decrease in interest.SOLUTION: On the basis of passage of a game ball through a first special start area, a first special symbol is variably displayed and a result of a first special symbol lottery is derived. On the basis of passage of a game ball through a second special start area, a second special symbol is variably displayed and a result of a second special symbol lottery is derived. When the N-th variable display of a special symbol is started in a specific game state, processing concerning the completion of the specific game state is executed. In a normal game state, a first performance corresponding to the variable display of the first special symbol is executed, and in the specific game state, a second performance corresponding to the variable display of the second special symbol is executed. In the specific game state, in a case where the (N-th) variable display of the first special symbol is started before the completion of the ((N-1)-th) variable display of the second special symbol, and the (N-th) variable display of the first special symbol is being performed when the variable display of the second symbol is completed, the first performance is executed after the completion of the variable displaying of the first special symbol.SELECTED DRAWING: Figure 611
Patent JP-2020072468-A (JP)
Title: Power amplifier module
Inventor: SHIMAMOTO KENICHI
IPC: H03F1/02
Filed: 2019-06-28
Abstract: To provide a power amplifier module that can reduce current consumption in a region where a power supply voltage is low compared to other regions.SOLUTION: A power amplifier module includes a first amplifier that amplifies a first signal, a second amplifier that amplifies a second signal based on an output signal of the first amplifier, a first bias circuit that supplies a bias current to the first amplifier through a current path on the basis of a bias drive signal, and an adjustment circuit, and the adjustment circuit includes an adjustment transistor including a first terminal to which a first voltage based on a power supply voltage is supplied, a second terminal to which a second voltage based on the bias drive signal is supplied, and a third terminal connected to the current path, and adjusts the bias current on the basis of the power supply voltage supplied to the first amplifier.SELECTED DRAWING: Figure 1
Patent JP-2021009581-A (JP)
Title: Information processing device and lights-out lamp confirmation program
Inventor: YAZAKI TOMOYA
IPC: G06F11/30
Filed: 2019-07-02
Abstract: To efficiently confirm whether or not a lamp of an electronic apparatus is lit.SOLUTION: An information processing device 10 generates a color extraction image 2b obtained by extracting a specific color from a captured image 2a obtained by imaging an electronic apparatus 1 having a plurality of lamps arranged on a straight line. The information processing device 10 then calculates lighting position candidate points 3a, 3b,... indicating coordinate values of specific shape included in the color extraction image 2b, and determines a plurality of lighting lamp detection points based on a plurality of first local images obtained by extracting areas including each lighting position candidate point from the captured image 2a and a learning model 11a indicating a criterion for determining if there is the lighting lamp in the image. Also, the information processing device 10 detects a straight line 4 based on the plurality of lighting lamp detection points, and determines if there is a lights-out lamp based on a plurality of second local images obtained by extracting areas including at least a part of the straight line 4 from the captured image 2a and a learning model 11b indicating a criterion for determining if there is the lights-out lamp in the image.SELECTED DRAWING: Figure 1
Patent JP-2020007216-A (JP)
Title: Glasses that have high resistance and can be chemically strengthened
Inventor: ULRICH FOTHERINGHAM
IPC: C03C10/08
Filed: 2019-07-05
Abstract: To provide glasses which can be chemically strengthened and have very good alkali and acid resistance and hydrolytic resistance, as well as a desired coefficient of thermal expansion.SOLUTION: A glass has a composition including 20-60 mol% of albite, which is sodium aluminosilicate crystals, and including at least one or more of silicon dioxide, orthoclase, wollastonite, enstatite, parakeldyshite, narsarsukite; disodium zinc silicate, cordierite, strontium silicate and barium silicate.SELECTED DRAWING: None