baber/WOPTO huggingface dataset:
Patent JP-2020035570-A (JP)
Title: Square pole cap
Inventor: MINEMURA TOMOTAKA
IPC: H01M2/34
Filed: 2018-08-28
Abstract: To provide a square pole cap which is covered on an unconnected square pole of a storage battery so that the pole is electrically insulated.SOLUTION: A square pole cap C1 is formed in a case shape having an opening 20 at one end and a square hollow 120 at the inside thereof so as to be externally fitted with a little play along an outer shape of a square pole by a material with insulating and mechanical properties as a whole, includes a tip cover 1 and a perimeter cover 2, and has a linear projection 21 at any position on an inner surface of the perimeter cover 2. The cap C1 is put on the square pole T, the linear projection 21 on the inner surface of the perimeter cover 2 is pressed against the periphery of the pole T to fix the perimeter cover 2, and the square pole T is covered to be electrically insulated.SELECTED DRAWING: Figure 2
Patent JP-2020033719-A (JP)
Title: Method and apparatus for preventing runoff of obstacle from side ditch toward road
Inventor: HIROUCHI NOBUKAZU
IPC: E01C9/10
Filed: 2018-08-28
Abstract: To provide an apparatus which can prevent obstruction for a vehicle caused by the runoff of obstacles flowing in a side ditch mixed with a muddy flow on a road due to overflow from the side ditch, make it difficult to attach the obstacles, prevent falling into the side ditch, and function as a guide to return the vehicle to a road surface when the vehicle collides.SOLUTION: The apparatus for preventing the runoff of the obstacles from the side ditch toward the road comprises: an installation part that has V-shaped brackets 9 attached to a road side wall 4 of the side ditch, and is attached to the road side wall by installation means; and a mounting part that bends at right angle or diagonally from the installation part into the side ditch. The installation part has grid-like gratings 1 projecting obliquely upward in the side ditch with respect to a mounting part 9b of the brackets 9 by an installation metal fitting 12, the installation part has a higher height from a side ditch 3, the brackets are installed at regular intervals in a longitudinal direction of the side ditch, a ditch cover is bridged between the brackets, and is installed to the mounting part of the brackets by the installation means, and gratings 1 remove the obstacles mixed with the muddy flow overflowing from the side ditch.SELECTED DRAWING: Figure 2
Patent JP-2020036146-A (JP)
Title: Load drive circuit
Inventor: ISHIMARU KENICHI
IPC: H01L21/822
Filed: 2018-08-29
Abstract: To provide a load drive circuit capable of reducing power loss during normal operation and exhibiting a sufficient breakdown voltage when a power supply is connected with reverse polarity or when a voltage of an output terminal becomes higher than a voltage of a power supply terminal.SOLUTION: A load drive circuit comprises a first transistor Q1 composed of a PchDMOSFET and a second transistor Q2 composed of a PchDMOSFET. The load drive circuit further comprises a transistor Q3 composed of an Nch depression type DMOSFET connected between a gate of the transistor Q2 and a ground terminal 5, a transistor Q4 composed of a connected a PchMOSFET connected between a gate and a source of the transistor Q2, a transistor Q5 composed of an Nch depression type DMOSFET connected between a power supply terminal 1 and a gate of the transistor Q4, a resistor R1 connected between the gate and source of the transistor Q2, and a resistor R2 connected between the gate and source of the transistor Q4. All of the transistors Q1 to Q5 are formed on a common P-type semiconductor substrate.SELECTED DRAWING: Figure 1
Patent JP-2020037332-A (JP)
Title: Hybrid vehicle
Inventor: MAEDA YOSUKE
IPC: B60L50/16
Filed: 2018-09-04
Abstract: To acquire actual driving torque according to a driver's requirement efficiently while suppressing a slip of a belt efficiently, and to prevent deterioration of drivability efficiently in a hybrid vehicle.SOLUTION: A hybrid vehicle includes an engine 1 and a motor 2 capable of assisting rotation of the engine 1 through a belt 3. The hybrid vehicle includes a drive control unit 31 capable of switching modes between a motor drive mode and an engine drive mode, and a torque setting unit 32 for setting limit torque E, which is a threshold for limiting the torque output from the motor 2 to prevent a slip of the belt 3. When required drive torque T is larger than the limit torque E in the motor drive mode, the drive control unit 31 switches the mode to the engine drive mode and prohibits switching of the mode to the motor drive mode.SELECTED DRAWING: Figure 1
Patent JP-2020040439-A (JP)
Title: Parking control device, parking control method, vehicle, and program
Inventor: TSUJINO MIKI
IPC: G08G1/16
Filed: 2018-09-07
Abstract: To provide a parking control device, a parking control method, a vehicle, and a program, which can perform parking by properly operating a prescribed lamp.SOLUTION: A parking control device 12 includes: a detection section 72 which detects at least one parking possible position 82 in which a vehicle 10 can be parked; and a control section 76 which automatically operates a prescribed lamp 23h which can be visualized from the outside of the vehicle after selecting a target parking position 84 from the parking possible positions and starts the movement of the vehicle to the target parking position on condition that the prescribed lamp is operated.SELECTED DRAWING: Figure 4
Patent JP-2020040631-A (JP)
Title: Air guide structure
Inventor: KOTAKE TORU
IPC: B60K11/04
Filed: 2018-09-13
Abstract: To provide an air guide structure which makes an air guide of a radiator less likely to be broken when the air guide receives a liquid.SOLUTION: An air guide structure 3 includes: a vehicle radiator 32; and an air guide 33 which is provided extending downward from a lower end of the radiator 32 and causes air to flow to the radiator 32. The air guide 33 has openings 333, 333a, 333b for causing a liquid received by a front surface of the air guide 33 to flow from the inner side of the air guide 33 to the outer side of the air guide 33.SELECTED DRAWING: Figure 1
Patent JP-2020047694-A (JP)
Title: Bracket and electronic apparatus
Inventor: KINO MASARU
IPC: F16B5/06
Filed: 2018-09-18
Abstract: To improve fitting workability.SOLUTION: A bracket 24 is used to fit an electronic apparatus body 22 onto a lateral wall 12c serving as a wall to which a stud 14 as a columnar member is fixed. The bracket 24 comprises: an intermediate plate part 30 which connects a fixed plate part 26 to a support plate part 28, and which is mounted on the stud 14 when a direction in which the gravity acts is defined as a lower direction and a direction opposite to the lower direction is defined as an upper direction; and a snap fit part 44, provided on the intermediate plate part 30, which is formed by a pair of leaf springs 44a, 44b capable of clamping the stud 14 when the intermediate plate part 30 is mounted on the stud 14.SELECTED DRAWING: Figure 4
Patent JP-2020045407-A (JP)
Title: Method for dissolving resin and method for producing regenerated and reinforced fiber
Inventor: UEDA SHUNSUKE
IPC: C08J11/08
Filed: 2018-09-18
Abstract: To provide a method for dissolving a resin capable of efficiently removing a resin in a composite material.SOLUTION: A method for dissolving a resin includes: a step of arranging a composite material containing a reinforced fiber and a resin in a dissolution cage to which a liquid can be flowed in from the outside and the liquid can be flowed out to the outside so that a self weight (mass of composite material/bottom area of dissolution cage) is 6.0 g/cmor less; and a step of supplying a dissolution liquid for dissolving the resin into the dissolution cage arranged with the composite material.SELECTED DRAWING: Figure 1
Patent JP-2020047746-A (JP)
Title: Holding device
Inventor: SUZUKI ATSUSHI
IPC: H01L21/683
Filed: 2018-09-19
Abstract: To correct the plasma distribution by correcting the magnetic field while suppressing the occurrence of separation between members of a holding device and cracking of the member.SOLUTION: A holding device includes a plate member having a first surface substantially orthogonal to a first direction, a base member having a coefficient of thermal expansion different from the coefficient of thermal expansion of the plate member, and a joint portion that joins the plate member and the base member, and holds an object on the first surface of the plate member. At least a part of the joint portion in the second direction orthogonal to the first direction contains hard magnetic fibers.SELECTED DRAWING: Figure 2
Patent JP-2019055403-A (JP)
Title: Anti-microorganism coating and method for forming this
Inventor: DANIEL MOROS
IPC: B05D1/02
Filed: 2018-09-21
Abstract: To provide a method for forming an anti-microorganism coating.SOLUTION: An anti-microorganism coating compound is substantially composed of triethanolamine and silane. The present invention relates to an anti-microorganism coating composition and a method for using this coating composition. This coating composition includes a photocatalyst. This photocatalyst includes a titanyl oxide part. This coating composition includes the silane. In a composition and a method of the present inventors, a coating is formed on a surface, and this coating here includes a plurality of silicon oxygen bonds.SELECTED DRAWING: Figure 1
Patent JP-2020050532-A (JP)
Title: Additive for recycled aggregate-containing cement composition
Inventor: OTSUKI KAZUTAKA
IPC: C04B24/12
Filed: 2018-09-25
Abstract: To provide an additive for a recycled aggregate-containing cement composition that can improve freeze-thaw resistance of concrete formed from a recycled aggregate-containing cement composition; also provide a cement composition that can give concrete that expresses excellent freeze-thaw resistance; and further provide a method for producing a cement composition that can give concrete that expresses excellent freeze-thaw resistance.SOLUTION: An additive for a recycled aggregate-containing cement composition has a copolymer (A) containing a structural unit represented by specific general formula (I) and a structural unit represented by specific general formula (II).SELECTED DRAWING: None
Patent JP-2020049411-A (JP)
Title: filter
Inventor: TAKEUCHI SAKAE
IPC: C01G23/04
Filed: 2018-09-26
Abstract: To provide a filter having excellent deodorant properties.SOLUTION: A filter includes a filter body having an average pore size of 1 to 5 mm, and a photocatalyst particle held on the filter body and having a surface to which a metal compound having a metal atom and a hydrocarbon group is bonded via an oxygen atom, the photocatalyst particle being formed of a titanium compound particle having absorption at wavelengths of 450 nm and 750 nm in a visible absorption spectrum.SELECTED DRAWING: Figure 2
Patent JP-2020051330-A (JP)
Title: Electromagnetic pump
Inventor: WATANABE NOBUHISA
IPC: F04B17/04
Filed: 2018-09-27
Abstract: To provide an electromagnetic pump capable of easily changing a discharge rate.SOLUTION: A pump section 4A of a low-pressure and large flow rate electromagnetic pump 2A and a pump section 4B of a high-pressure and small flow rate electromagnetic pump 2B are detachably fixed to a fixing section 3. Respective pump sections 4A and 4B have yokes 17A and 17B, fixed iron cores 22A and 22B, movable iron cores 19A and 19B, piston rods 15A and 15B, and bearing members 16A and 16B pivotally supporting the piston rods 15A and 15B. The yokes 17A and 17B are arranged opposite to the fixed iron cores 22A and 22B with distances in axial directions therebetween. An electromagnetic circuit is formed so as to enable the fixed iron cores 22A and 22B to magnetically suck the movable iron cores 19A and 19B. Respective movable iron cores 19A and 19B are slidably fit in large diameter sections of different diameter holes 18A and 18B of the yokes 17A and 17B. Respective bearing members 16A and 16B are detachably fixed to the fixed iron cores 22A and 22B.SELECTED DRAWING: Figure 2
Patent JP-2019023745-A (JP)
Title: Non-contact type electronic acoustic device
Inventor: PATEL SANJIV
IPC: H04R3/00
Filed: 2018-10-03
Abstract: To provide, by removing a metal contact, a vehicle horn and an acoustic device having higher energy efficiency as compared with a horn and an acoustic device according to a related technique.SOLUTION: An electronic IC module has a non-contact type horn and an acoustic device arranged so as to output a plurality of sound having different pitches by using electronic integrated circuits (IC) 110, 210, 220. The electronic IC module has a sequencer 100 electrically connected through a relay 180 to a signal generator 200 electrically connected to an output driver 300. The signal generator generates at least one frequency signal and a desired multi-frequency signal. The electronic IC module is physically fitted to an IC connection interface positioned at an outside of a main body of the non-contact-type horn 400. The IC connection interface electrically connects the electronic IC module to an electro-magnet 410. The electro-magnet drives a diaphram 420 of the non-contact type horn to generate a sound of a preset frequency.SELECTED DRAWING: Figure 1
Patent JP-2020060610-A (JP)
Title: Slot rod for optical fiber cable, and optical fiber cable
Inventor: SUZUKI YOHEI
IPC: G02B6/44
Filed: 2018-10-05
Abstract: To provide a slot rod for optical fiber cable, and an optical fiber cable that can prevent a rib from falling down.SOLUTION: The present invention relates to a slot rod 20 for optical fiber cable that comprises a tension member 21 and a rib (for example, a slot rib 23) extending radially from the tension member to form a plurality of grooves (for example, slot grooves 22). Here, H is 18.7×exp(-T) or less, where a straight-line distance between a line connecting the centers M of groove bottoms 22a of respective adjacent grooves and a rib upper end located on an outer peripheral surface of the rib is a rib height H (mm), and a straight-line distance from the center of a groove bottom of a groove to a surface of the tension member is a groove bottom thickness T (mm).SELECTED DRAWING: Figure 4
Patent JP-2019117373-A (JP)
Title: Resist material and pattern formation method
Inventor: HATAKEYAMA JUN
IPC: G03F7/038
Filed: 2018-10-09
Abstract: To provide: a resist material which has high sensitivity and small LWR and CDU both in a positive resist material and in a negative resist material; and a pattern formation method using the same.SOLUTION: The resist material comprises a base polymer and a compound represented by the formula (A) in the figure.SELECTED DRAWING: None
Patent JP-2019194060-A (JP)
Title: Method of controlling implementation of drift driving state of vehicle
Inventor: LIM SUNG KEUN
IPC: B60W30/182
Filed: 2018-10-11
Abstract: To provide a method of controlling implementation of a drift driving state of a vehicle, which enables drift driving in accordance with selection of a driver, thus greatly improving a commercial value of the vehicle.SOLUTION: A method of controlling implementation of a drift driving state of a vehicle includes: a slip guidance step in which a controller reduces AWD front-wheel distribution torque compared to the case other than a drift mode, in a case when a vehicle enters turning travel and is in a power-on state, in a state where the drift mode is selected; a slip torque control step in which slip control torque by vehicular lateral acceleration is added to the front-wheel distribution torque, thus allowing the vehicle to enter a drift travel when a rear-wheel slippage of the vehicle occurs; and a drift maintaining step in which the front-wheel distribution torque is entirely eliminated, thus maintaining the drift state of the vehicle, when a counter-steer state by the driver is confirmed.SELECTED DRAWING: Figure 2
Patent JP-2020059222-A (JP)
Title: Printer and control method for printer
Inventor: SUGIYAMA KATSUHIKO
IPC: B65H7/14
Filed: 2018-10-11
Abstract: To allow a skew state of a printing medium to a conveyance direction and a length in a width direction of the printing medium to be quickly detected.SOLUTION: A printer 1 comprises: a carriage 6 moving in a width direction of a printing medium 3 intersecting with a conveyance direction of the printing medium 3; a camera unit 7 being mounted to the carriage 6 and imaging the printing medium 3; a measurement part 110B measuring a movement distance of the carriage 6; and a first detection part 110C causing the camera unit 7 to image an end part in the width direction of the printing medium when the carriage 6 moves anywhere in the width direction of the printing medium 3, detecting a skew state of the printing medium to the conveyance direction on the basis of a picked-up image of the end part imaged by the camera unit 7, and detecting a length in the width direction of the printing medium on the basis of the movement distance measured by the measurement part 110B.SELECTED DRAWING: Figure 2
Patent JP-2020062763-A (JP)
Title: Liquid jet head and liquid jet recording device
Inventor: MOTOYOSHI MASAYA
IPC: B41J2/14
Filed: 2018-10-15
Abstract: To provide a liquid jet head that can be operated safely and stably.SOLUTION: A liquid jet head 4 comprises: a liquid jet head tip 43 for jetting a liquid; a first housing member 42 for forming a first space S1 for accommodating the liquid jet head 4; a circuit member 44 disposed inside the first space S1, which is separated from the first housing member 42; a thermal conduction member 46 disposed inside the first space S1, which is connected to the circuit member 44 and the first housing member 42 respectively; and a second housing member 47 which is provided to the first housing member 42 at least in a region where the thermal conduction member 46 is connected to the first housing member 42, and which forms a second space S2 isolated from the first space S1.SELECTED DRAWING: Figure 2
Patent JP-2020064125-A (JP)
Title: Image forming apparatus
Inventor: KAKEHI YUTAKA
IPC: G03G15/16
Filed: 2018-10-15
Abstract: To provide an image forming apparatus that controls a transfer voltage based on a result of detection of a current when a recording material passes through a transfer unit, and can change a change width in changing the transfer voltage according to a variation in electric resistance of a transfer member.SOLUTION: An image forming apparatus 100 comprises: an image carrier 7; a transfer member 8; a power supply 20 that applies a voltage to the transfer member 8; a detection unit 21 that detects a current flowing in the transfer member 8; and a control unit 50 that performs constant voltage control of the voltage applied to the transfer member 8, wherein the control unit 50 can change a transfer voltage applied to the transfer member 8 such that the current flowing in the transfer member 8 during transfer falls within a predetermined range. When the control unit 50 changes the transfer voltage applied to the transfer member 8 such that the current flowing in the transfer member 8 during transfer falls within the predetermined range, the control unit changes the transfer voltage for every predetermined change width of the transfer voltage, and changes the change width based on a result of detection of the current detected by the detection unit 21 when the voltage is applied to the transfer member 8 when a recording material P is not in a transfer unit N2.SELECTED DRAWING: Figure 4
Patent JP-2020056281-A (JP)
Title: Concrete block fence reinforcement fitting
Inventor: NAKAMURA NOBUO
IPC: E04H17/14
Filed: 2018-10-02
Abstract: To provide a fence reinforcement fitting capable of preventing destruction of a concrete block fence.SOLUTION: A fence reinforcement fitting has upward hooks 7, 8 and downward hooks 5, 6. A block fence is reinforced by connecting upper stage and lower stage blocks using the fence reinforcement fitting and fixed by bolts or anchor bolts to the base using bolt holes of the fence reinforcement fitting.SELECTED DRAWING: Figure 2
Patent JP-2020067229-A (JP)
Title: Refrigeration device
Inventor: TANAKA TAKASHI
IPC: F25B1/00
Filed: 2018-10-24
Abstract: To provide a refrigeration device capable of suppressing liquid return to a compressor and performing a stable operation.SOLUTION: A refrigeration device 1 includes: a compressor 3; indoor heat exchangers 7, 8 exchanging heat between a refrigerant and air; an outdoor heat exchanger 6; a plurality of high-pressure gas pipes 9, 10, 11; a plurality of high-pressure on-off valves 12, 13, 14; a plurality of low-pressure gas pipes 15, 16, 17; a plurality of low-pressure on-off valves 18, 19, 20; a receiver 50 storing the refrigerant; a plurality of restriction mechanisms 28, 29, 30; a plurality of bypass pipes 37, 38, 39 bypassing the plurality of restriction mechanisms 28, 29, 30; and a plurality of check valves 40, 41, 42. At least one of a plurality of liquid pipes 25, 26, 27 includes a communication part communicated with a gas-phase portion of the refrigerant in the receiver 50.SELECTED DRAWING: Figure 1
Patent JP-2020071590-A (JP)
Title: Virtual graffiti processing system
Inventor: TSUKAMOTO YASUTAKA
IPC: G06Q50/10
Filed: 2018-10-30
Abstract: To allow graffiti as a proof of a visit to be easily and semi-permanently left.SOLUTION: A virtual graffiti processing device enables virtual graffiti on a visiting location image regarding a visiting location. The virtual graffiti processing device comprises a processor that is configured to: acquire the graffiti that is a proof of a visit by being entered at the visiting location and added to the visiting location image regarding the visiting location; acquire geolocation information of the visiting location; acquire the visiting location image regarding the visiting location; store the acquired graffiti and the acquired geolocation information in a block chain in association with a previously acquired unique block chain address; acquire the graffiti and the geolocation information that are stored in the block chain in a non-erasable manner in association with the unique block chain address; and generate, as a display target, a graffiti-added image to which the graffiti, which is the proof of the visit, is added to the acquired visiting location image.SELECTED DRAWING: Figure 3
Patent JP-2020071367-A (JP)
Title: Image forming apparatus and braille creation support program
Inventor: YABUUCHI YASUYUKI
IPC: B41J5/30
Filed: 2018-10-31
Abstract: To provide an image forming apparatus and a braille creation support program that can support an operation to manually emboss braille on a sheet, such as braille paper.SOLUTION: A conversion processing unit 162 converts character data showing one or more characters into braille data showing one or more braille characters. An image processing unit 163 creates, based on the braille data, image data of an inverted braille image obtained by horizontally inverting an image of a braille document in which the one or more braille characters are arranged in a predetermined direction. A print processing unit 164 forms an image of an inverted braille document on a sheet based on the image data of the inverted braille image.SELECTED DRAWING: Figure 2