baber/WOPTO huggingface dataset:
Patent JP-2019190659-A (JP)
Title: Brake module for drive system, drive system, and manufacturing method of brake module
Inventor: MARCEL SCHMENGLER
IPC: F16D69/02
Filed: 2019-04-18
Abstract: To provide a brake module for making brake force more constant solving the problem that in a well-known brake module, brake force fluctuates significantly over a service life on one hand, and according to the temperature on the other hand so that the brake force of a brake module is not clearly defined, and periodical selections need to be made to obtain the brake force higher than desired brake force so as to ensure the functionality of the brake module.SOLUTION: The purpose of the present invention is achieved by forming at least one friction surface from a friction layer (20) consisting of a fiber and/or a carbon for protecting a brake disc (5) and/or a thrust washer (6) against wear. In consequence, brake force of a brake module over a service life of the brake module is kept more constant, and the temperature dependence is decreased. At the same time, lifetime of the brake module is prolonged.SELECTED DRAWING: Figure 2
Patent JP-2020176035-A (JP)
Title: Cement reinforcement material
Inventor: OKAMURA SHUHEI
IPC: C04B16/06
Filed: 2019-04-19
Abstract: To provide a cement reinforcement material that has high fiber converging properties and excellent reinforcement effect, and especially to provide a cement reinforcement material having excellent reinforcement effect on high viscosity mortar or concrete.SOLUTION: A cement reinforcement material is composed of a fiber material and a resin material for coating the same, in which the fiber material is spinning yarn or stretch breaking yarn. The fiber material has tensile strength of 7 cN/dtex or more and the resin material is desirably composed of a resin containing an isocyanate compound as a constituent.SELECTED DRAWING: None
Patent JP-2020179809-A (JP)
Title: Rain gutter and attachment structure of the same
Inventor: YOKOI JUNICHI
IPC: B60R13/04
Filed: 2019-04-26
Abstract: To provide a rain gutter which prevents stains, caused by water scales etc., on a vehicle body outer surface of a motor vehicle around a door mirror to maintain the aesthetic quality, and to provide an attachment structure of the rain gutter.SOLUTION: A rain gutter 10 includes: a body 3 which may be attached to a front side door panel 21 of a motor vehicle 20 and extends in a fore and aft direction of the motor vehicle 20; a receiving part 4 which is provided at an upper end edge of the body 3 and allows inflow of rain water to between the front side door panel 21 and the body 3 in an attachment state; a gutter part 6 which is formed inclining downward from the rear to the front at the inner side of the body 3 and may guide the rain water flowing from the receiving part 4 to the front; and a guide part 5 which is provided at a front part of the body 3 and may guide the rain water flowing down in the gutter part 6 to the inner side of the front side door panel 21.SELECTED DRAWING: Figure 3
Patent JP-2019194075-A (JP)
Title: Mount assembly with soldered electronic output component and assembling of said mount assembly with motor housing
Inventor: BERND GUNTERMANN
IPC: F25B1/00
Filed: 2019-04-26
Abstract: To provide assembling of a mount assembly comprising a soldered electronic output component such that a power semiconductor or power module is pressed directly against a cooling surface on a motor housing with proper contacting force.MEANS FOR SOLVING THE PROBLEM: The present invention relates to a mount assembly comprising a soldered electronic output component for an inverter of an electric compressor of an air conditioner, the mount assembly including one support frame structure as well as a bottom, and being characterized in that: the bottom has many passages for fixed components from an upper surface to a lower surface so as to fix the support frame structure to the motor housing; a storage cavity part is formed on the lower surface of the bottom, and a power module or power semiconductor having been soldered is incorporated therein; and a contact region for contacting has an upward surface for the power semiconductor or power module and is formed in the storage cavity part.SELECTED DRAWING: Figure 3
Patent JP-2020179039-A (JP)
Title: Correction x-ray detector and x-ray computer tomography apparatus
Inventor: OKAJIMA YUJI
IPC: A61B6/03
Filed: 2019-04-26
Abstract: To improve detection sensitivity to a change in an energy spectrum.SOLUTION: A correction x-ray detector according to an embodiment comprises plural filters, plural conversion units, and plural signal processing units. The filters attenuate x-rays. The conversion units convert the x-rays having passed through the filters. The signal processing units have an input range preset as a range of processable electric signals and apply a signal process to the electric signals output from the conversion units. Each of the conversion units has a conversion ratio concerning conversion from the intensity of an incident x-ray to the magnitude of the electric signals, the ration determined on the basis of the input range and an x-ray shielding ability of a corresponding filter out of the plural filters.SELECTED DRAWING: Figure 3
Patent JP-2019195171-A (JP)
Title: Information display method regarding control of flight vehicle
Inventor: MASHITA NAOAKI
IPC: B64C39/02
Filed: 2019-04-29
Abstract: To optimize display of information containing a plurality of images transmitted from a plurality of flight vehicles.SOLUTION: An information display method for displaying information containing images provided from a plurality of flight vehicles comprises: receiving images transmitted from a plurality of flight vehicles; generating image display regions in which the received images are to be displayed and which correspond to the respective flight vehicles; and controlling an image corresponding to a flight vehicle selected by a user to be displayed in a first one of the image display regions which correspond to the respective flight vehicles.SELECTED DRAWING: Figure 1
Patent JP-2020186689-A (JP)
Title: Blower device
Inventor: FUJITA KAZUHIKO
IPC: F04D29/62
Filed: 2019-05-15
Abstract: To provide a blower device whose fixing position is easily changed and which suppresses a great increase of the cost.SOLUTION: A blower device 100 has a flange 201 formed with a fixing and mounting foot 200 and mounted to rails 108, 109 formed on the outer peripheral face of a casing 103, and a come-off preventing block 205 mounted on the flange 201 to fix the flange 201 to the casing 103. In the blower device 100, the come-off preventing block 205 has a first block, a second block, and a connection part having a small width and connecting the first block and the second block, the first block and the second block have a come-off preventing leg part and a locking leg part, respectively, a protruded part is formed on the side face of the come-off preventing leg part, and a rib is formed on each side of the protruded part.SELECTED DRAWING: Figure 1
Patent JP-2020184952-A (JP)
Title: Bread quality preserving agent, method of producing bread, and method of preserving bread quality
Inventor: ISHIBE EIMI
IPC: A21D2/26
Filed: 2019-05-16
Abstract: To provide a bread quality preserving agent capable of producing bread superior in texture such as being soft, moist, and easy to dissolve in the mouth even after the bread is stored for several days after being made, a method of producing the bread, and a method of preserving bread quality.SOLUTION: A bread quality preserving agent of this invention contains α-glucosyltransferase, α-amylase, and processed starch. A method of producing bread and a method of preserving bread quality of this invention uses the bread quality preserving agent.SELECTED DRAWING: None
Patent JP-2020175161-A (JP)
Title: Inventive coffee spoon which can be easily stored
Inventor: ZHANG GUOQIANG
IPC: A47G21/04
Filed: 2019-05-28
Abstract: To provide an inventive coffee spoon which can be stored easily.SOLUTION: There is provided an inventive coffee spoon comprising: a spoon main body; and a storage chamber installed on the spoon. With inside of a top wall of the storage chamber, a foldable chamber is communicated, in the foldable chamber, a storage unit is installed. In a bottom wall of the storage chamber, a gear chamber is installed. A seal unit is installed in the gear chamber. In a left side wall of the gear chamber, a cam chamber is installed. A facility of the present invention uses a same power source for causing storage of the coffee spoon and washing of the coffee spoon to be performed in conjunction with each other and can achieve simultaneously, seal of the spoon in a step for switching the above-mentioned function, and can achieve further sanitation of the spoon and facilitate carrying of the spoon.SELECTED DRAWING: Figure 1
Patent JP-2020194737-A (JP)
Title: Illuminating device
Inventor: MIKI NOBUKAZU
IPC: H01L33/00
Filed: 2019-05-29
Abstract: To provide an illuminating device that can restrain color irregularity in an irradiation surface.SOLUTION: An illuminating device 1 comprises: a plurality of LED light sources 51 for emitting light having different color temperatures, and in which a plurality of light emitting elements 51b are combined into one package as one set; and a light guide plate 70 comprising an incident surface 71a on which the light emitted by the plurality of LED light sources 51 is incident, and a first emitting surface 171a and a second emitting surface 172b for emitting the light incident from the incident surface 71a. The plurality of LED light sources 51 and the plurality of light emitting elements 51b are arranged along a specified direction.SELECTED DRAWING: Figure 3
Patent JP-2020196055-A (JP)
Title: Power tool and control circuit
Inventor: NIITO TOSHIYA
IPC: B25F5/00
Filed: 2019-05-30
Abstract: To provide a power tool and a control circuit, which enhance versatility of a circuit for achieving a power-up time malfunction prevention function.SOLUTION: A power tool 1 includes: a motor 6; a trigger switch 7 which can switch driving and stopping of the motor 6; a power-up time malfunction prevention circuit 29 which prevents driving of the motor 6 when power is supplied when the trigger switch 7 is in an on state; and a switching element 40 which is provided between an external connection terminal 37 to be a power supply input section and a detection terminal 29a of the power-up time malfunction prevention circuit 29. The trigger switch 7 is provided between a control terminal of the switching element 40 and the ground. When the trigger switch 7 is tuned on, the switching element 40 is turned on. When the trigger switch 7 is turned off, the switching element 40 is turned off. The rotation number of the motor 6 is changed according to operation amount of the trigger switch 7.SELECTED DRAWING: Figure 4
Patent JP-2020202133-A (JP)
Title: Fuel cell system
Inventor: YAMADA KAZUNOBU
IPC: H01M8/04664
Filed: 2019-06-12
Abstract: To provide a fuel cell system that eliminates a negative voltage while suppressing elution of a cathode catalyst of a fuel cell stack.SOLUTION: A fuel cell system includes a fuel cell stack in which a plurality of single cells are stacked, a detection unit that detects at least one cell voltage from among the plurality of single cells, a conversion unit that adjusts the output current of the fuel cell stack, and a control device that controls the conversion unit, and when the cell voltage detected by the detection unit is a negative voltage, the control device executes a current reduction process of gradually reducing the output current.SELECTED DRAWING: Figure 3
Patent JP-2020002004-A (JP)
Title: Modified scheelite material for co-firing
Inventor: MICHAEL DAVID HILL
IPC: H01F1/34
Filed: 2019-06-14
Abstract: To provide an efficient method for making composite magnetic-dielectric disc assemblies.SOLUTION: The invention relates to a composite material for isolators and circulators for a radiofrequency component. The component comprises a magnetic garnet material rod, and a ring surrounding the magnetic garnet material rod. The ring is formed from a scheelite material having a firing temperature of 950°C or less. The scheelite material can include aluminum oxide for temperature expansion regulation.SELECTED DRAWING: Figure 1
Patent JP-2020204868-A (JP)
Title: Display device
Inventor: WATANABE AKIRA
IPC: G06F3/0354
Filed: 2019-06-17
Abstract: To provide a display device that enables intuitive input operation.SOLUTION: A display device mounted on a vehicle, such as a car, comprises a panel unit 30 that is located on the front side of a display unit for displaying information. The panel unit 30 comprises a cover 31 and a sensor sheet 32. On the cover 31, an operation unit in a three-dimensional shape is formed, with which a part of a user who performs an input operation comes into contact. The sensor sheet 32 is provided along the back side of the cover 31 and detects that the user's part has come into contact with the operation unit. For example, the operation unit comprises a slide operation unit M1 and a tap operation unit M2. The sensor sheet 32 comprises a first corresponding unit C1 in a shape corresponding to the three-dimensional shape of the slide operation unit M1, and a second corresponding unit C2 in a shape corresponding to the three-dimensional shape of the tap operation unit M2. The slide operation unit M1 is formed along at least a part of the outer circumference of the display unit, and receives a slide operation OP1 as the input operation.SELECTED DRAWING: Figure 5
Patent JP-2019191188-A (JP)
Title: Device, system, method, and kit for receiving swab
Inventor: CLARISSA LUI
IPC: G01N1/04
Filed: 2019-06-24
Abstract: To provide a device, a system, a method, and a kit for receiving a swab.SOLUTION: Swab containers 10 configured to receive a swab containing a sample; cartridges 20 for holding one or more of the swab container, the swab, an assay unit, a pipette tip, a vessel, a transport unit, and an implement; a system (which may include a sample processing device); the kit; and a method for their use are disclosed. The swab container includes: an entry port; an assay chamber having an assay port; a conduit comprising an interior channel connecting to the entry port; and an interior channel providing fluidic communication between the entry port and the assay chamber.SELECTED DRAWING: Figure 1A
Patent JP-2021003171-A (JP)
Title: Golf club head
Inventor: SAKA KO
IPC: A63B53/04
Filed: 2019-06-25
Abstract: To improve feeling in hitting a golf ball with a golf club head of a cavity-back iron type.SOLUTION: A golf club head 1 of a cavity-back iron type includes: a face part 4 having a plurality of score lines 4a, extending in a direction D1, in a direction D2; a back part 6; a slit-shaped pocket P between the back part 6 and the face part 4; and at least one reinforcing part 7 extending from an upper edge part 6a of the back part 6 to a toe side part of a top line 2 or extending from an end part 7a of a lower side to an end part 7b of an upper side.SELECTED DRAWING: Figure 2
Patent JP-2020024190-A (JP)
Title: Sensor device for detecting gas
Inventor: RENATE MUELLER
IPC: G01N11/16
Filed: 2019-06-25
Abstract: To provide a sensor device for detecting gas.SOLUTION: A sensor device includes: a micro electromechanical sensor which has a measuring volume 120 for accommodating a measured gas and a sensor element 130 arranged in the measuring volume 120, and which is constituted to be displaceable in a resilient manner relative to a substrate 101; a driving device 161 which generates oscillation of the sensor element 130; a detection device 163 which detects at least one oscillation parameter of the oscillation of the sensor element 130; and a control device 160 which determines a concentration of at least one component of the measured gas on the basis of viscosity of the measured gas, and is a control device 160 which is constituted to determine the viscosity of the measured gas by evaluating at least one oscillation parameter of the oscillation of the sensor element 130.SELECTED DRAWING: Figure 1
Patent JP-2020007546-A (JP)
Title: Brilliant water-based ink composition for ball point pen
Inventor: YOSHIKAWA KATSUNORI
IPC: C09D11/18
Filed: 2019-06-26
Abstract: To provide a brilliant water-based ink composition for ball point pen with which color tone changing with seamless by changing visual angles can be enjoyed.SOLUTION: There is provided a brilliant water-based ink composition for ball point pen consisting of at least water, a metal coated film powder brilliant pigment, and one or more kinds of dye selected from C.I.Acid Yellow 42, C.I.Acid Blue 9, C.I.Acid Red 52, and the metal coated film powder brilliant pigment is used for an aim to develop seamless change of a color tone by visual angles by being contained in inks.SELECTED DRAWING: None
Patent JP-2020184740-A (JP)
Title: Driver device
Inventor: YU PO-SHING
IPC: H04L25/02
Filed: 2019-06-27
Abstract: To provide a driver device which has an equalization function with high signal integrity taken into consideration.SOLUTION: A driver device 100 includes a T-type coil circuit 210 and a plurality of driver circuit systems 230. The plurality of driver circuit systems are averagely set as first and second driver sets 230A and 230B. The plurality of driver circuit systems in the first driver set amplify one of a first data signal and a second data signal on the basis of a first partial bit in an equalization signal, thereby generating a first output signal d1 to be outputted to a node N2 of the T-type coil circuit. The plurality of driver circuit systems in the second driver set amplify one of the first data signal and the second data signal on the basis of a second partial bit in the equalization signal, thereby generating a second output signal to be outputted to a node N1 of the T-type coil circuit. The T-type coil circuit further combines the first output signal with the second output signal into a third data signal d2 and transfers it to a channel.SELECTED DRAWING: Figure 2
Patent JP-2021004012-A (JP)
Title: Driving system for bicycle and front sprocket assembly for bicycle
Inventor: HARA NOBUYOSHI
IPC: B62M9/04
Filed: 2019-06-27
Abstract: To provide a driving system for a bicycle that can smoothly change a change gear ratio across a wide range, and to provide a front sprocket assembly for a bicycle.SOLUTION: A driving system includes: a crank assembly including a front sprocket, a crank arm and a sprocket tooth displacement mechanism configured so that a sprocket tooth of the front sprocket is displaceable relatively to the crank arm in at least an axial direction related to a rotation center axis of the front sprocket; and a multi-rear sprocket assembly including multiple rear sprockets. The multiple rear sprockets include a minimum rear sprocket, a maximum rear sprocket and at least twelve intermediate rear sprockets arranged between both sprockets, and have an axial length of 47.5 mm or more which is defined as a length between an axial outer surface of the minimum rear sprocket and an axial inner surface of the maximum rear sprocket in an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2019204516-A (JP)
Title: Object to be photographed management program and information processing apparatus
Inventor: FUSE TORU
IPC: G06Q30/06
Filed: 2019-06-28
Abstract: To provide an object to be photographed management program and an information processing apparatus that associate image information generated by photographing an object to be photographed with a shop that deals with the object to be photographed.SOLUTION: An information processing server 1 comprises shop management means 102 that specifies the location of an object to be photographed on the basis of photographing information including a photographing direction of image information generated by photographing the object to be photographed, refers to information on the locations of a plurality of shops registered in advance, and when the location of the object to be photographed is included within a range predetermined with respect to the location information, associates at least one shop with the image information.SELECTED DRAWING: Figure 2
Patent JP-2020114165-A (JP)
Title: Alternator and rectifier
Inventor: CHEN WEI ZHONG
IPC: H02M7/12
Filed: 2019-07-02
Abstract: To provide an alternator and a rectifier.SOLUTION: A rectifier includes a transistor and a gate driving circuit. The control end of the transistor receives a gate voltage. The gate driving circuit generates a gate voltage according to a voltage difference between an input voltage and a rectified voltage. The gate drive circuit detects an initial time point when the voltage difference is less than a first preset threshold voltage, provides a gate voltage, turns on the transistor for a first period after the initial time point, and sets the voltage difference to be equal to the first reference voltage. The gate driving circuit adjusts the gate voltage during a second period after the first period to set the voltage difference to be equal to a second reference voltage.SELECTED DRAWING: Figure 2
Patent JP-2020204130-A (JP)
Title: Relaxation gown
Inventor: CHANG NINGCHU
IPC: A41D27/00
Filed: 2019-06-17
Abstract: To provide a relaxation gown which can be worn so as to cover a portion below the neck part or the chest part in conformity with all body shapes (one-piece dress), thereby preventing steam from leaking out when used as a Yomogi-steamed sauna bag.SOLUTION: A relaxation gown 1 is worn by attaching/detaching a Magic Tape (registered trademark) 6 arranged at left and right boundaries between a front surface part 2 and a back surface part. A rubber material is arranged at each of the front surface part 2 and both side parts so that a chest circumference part expands/contracts in conformity with the body shape. A string 42 is arranged to fasten the neck circumference, and it is fixed to the front surface part 2 by a string fastener 43. Thus, the relaxation gown can easily be adjusted to prevent steam leakage and to fit all body shapes.SELECTED DRAWING: Figure 1
Patent JP-2020022158-A (JP)
Title: Method and system for sound source filtering
Inventor: BYUN WOO SIK
IPC: G06F3/16
Filed: 2019-07-03
Abstract: To provide a method and a system for sound source filtering.SOLUTION: The system includes: a decoder for decoding sound source data; a renderer for processing decoded sound source data; and a player for reproducing a sound source. The renderer includes a filter for applying an effect corresponding to the setting to sound source data of a specific section according to a setting related to the sound source. The player provides a computer system that receives and reproduces sound source data to which the effect has been applied from the renderer.SELECTED DRAWING: Figure 6
Patent JP-2020009764-A (JP)
Title: Grid current collector, and related device and methods
Inventor: PIERRE GUICHARD
IPC: H01M4/72
Filed: 2019-07-04
Abstract: To provide a grid current collector and related device and method.SOLUTION: A current collector (20) includes a substrate (22) that is made of a first material, in which the first material includes a polymer, and a grid (24) that is deposited on the substrate (22) and the grid (24) is made of a second material, and the second material includes metal particles.SELECTED DRAWING: Figure 2