baber/WOPTO huggingface dataset:
Patent JP-2019188539-A (JP)
Title: Electric power tool
Inventor: MIZUNO MITSUMASA
IPC: B25B21/02
Filed: 2018-04-25
Abstract: To provide an electric power tool excellent in quietness while maintaining transmission torque.SOLUTION: A torque transmission mechanism 5 has a magnet coupling 20 that includes a driving magnet member coupled to the side of a drive shaft 4 rotatively driven by a motor 2, and a driven magnet member 22 coupled to the side of an output shaft 6 capable of being fitted with a tip tool. A clutch mechanism 8 is provided between the motor 2 and the torque transmission mechanism 5. Moment of inertia on the side of the driven magnet member 22 is greater than moment of inertia on the side of the driving magnet member.SELECTED DRAWING: Figure 1
Patent JP-2019191052-A (JP)
Title: Plasma spectroscopic analysis method
Inventor: TAKASU TAKESHI
IPC: G01N21/69
Filed: 2018-04-26
Abstract: To eliminate an obstacle to the accurate measurement of a test substance due to impurities stuck to an electrode used in a plasma spectroscopic measurement method.SOLUTION: Provided is a plasma spectroscopic measurement method characterized by including: an electrode cleaning step for applying a voltage to a pair of electrodes 20, 30 installed in a measurement container 10 in which a specimen 60 is introduced and thereby generating a plasma; a concentration step for applying a voltage to the pair of electrodes 20, 30 after the electrode cleaning step and thereby concentrating a test substance in the specimen 60 in the vicinity to one electrode 20; and a detection step for applying the voltage to the pair of electrodes 20, 30 to generate a plasma after the concentration step and detecting the luminescence of the test substance caused by the plasma.SELECTED DRAWING: Figure 2A
Patent JP-2019187381-A (JP)
Title: Claw of fish and shellfish collecting instrument
Inventor: ITAYA TOSHIYUKI
IPC: A01K80/00
Filed: 2018-04-27
Abstract: To provide a claw with respect to a buffer member of the claw of a fish and shellfish collecting instrument, having a small number of components, and a simple structure.SOLUTION: A claw of a fish and shellfish collecting instrument comprises: an elastic metal wire rod 1 for digging soil on a water bottom; a fixing part attached and fixed to the fish and shellfish collecting instrument; and a buffer part for supporting the elastic metal wire rod 1 to the fixing part so as to buffer the motion of the elastic metal wire rod 1. The buffer part includes a plate spring 2, and the plate spring 2 buffers the motion. The plate spring 2 includes in a longer direction, a base part 2a, a bent part 2b extending from the base part 2a and bent with the upper surface in the inside, and an opposite part 2c extending from the bent part 2b and opposed to the base part 2a at an interval. The fixing part is attached to the base part 2a, and the elastic metal wire rod 1 is attached to the opposite part 2c.SELECTED DRAWING: Figure 1
Patent JP-2019193544-A (JP)
Title: Pulse pattern generator
Inventor: YAMANE KAZUKI
IPC: H02M7/48
Filed: 2018-04-27
Abstract: To generate a pulse pattern that reduces copper loss.SOLUTION: A pulse pattern generator 70 includes: a line voltage application unit 71 for applying a line voltage to a motor coil; and an induced voltage application unit 72 for applying an induced voltage to the motor coil. The pulse pattern generator 70 includes: a current calculation unit 73 for calculating a line voltage and a current i that flows when an induced voltage is applied to the coil; and a current effective value calculation unit 74 for calculating a current effective value Ifrom the current i. The pulse pattern generator 70 includes a pattern generation unit 76. The pattern generation unit 76 generates a pulse pattern from an evaluation function having the current effective value Iand iron loss Was evaluation items.SELECTED DRAWING: Figure 4
Patent JP-2018140211-A (JP)
Title: Seat
Inventor: ABE Ryuzaburo
IPC: B60N2/56
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a seat capable of improving a seating feeling.SOLUTION: A seat includes a ventilation passage 1A formed inside and a seat cushion pad 1 having a ventilation port formed on an upper surface, and the air inside the ventilation passage 1A can be blown from the ventilation port. The seat cushion pad 1 includes a pad body 10, and a cover member 20 which is arranged on the pad body 10, which forms the ventilation passage 1A between itself and the pad body 10 and in which the ventilation port is formed. A front end part 23 of the cover member 20 extends downward so as to cover a front end part 10F of the pad body 10.SELECTED DRAWING: Figure 6
Patent JP-2019200063-A (JP)
Title: Apparatus and method for inspecting powder and granular material spraying amount, and apparatus and method for manufacturing article having powder and granular material
Inventor: TAIRA SHODAI
IPC: G01G13/16
Filed: 2018-05-14
Abstract: To provide a technology capable of accurately grasping a sprayed amount of powder and granular material during spraying.SOLUTION: The powder and granular material spraying amount detection device 100 equipped to a manufacturing device 1, inspects a sprayed amount of a powder and granular material P in the course of a spraying step in which the powder and granular material P stored in a container 2 is discharged and caused to freely fall to be sprayed on a spraying object T; and comprises a first measurement mechanism 101 and a second measuring mechanism 102. The measurement mechanism 101 measures a total mass of the container 2 and the powder and granular material P continuously in terms of time using measurement means 4 and measures a change amount of the total mass in a predetermined time period t1. The measurement mechanism 102 generates a calibration curve on the basis of accumulated pixels of the powder material P obtained from data obtained by capturing an image of the powder and granular material P in a free fall state using imaging means 11 and performing binarization processing on the image, and the change amount in the predetermined time t1 measured by the measurement mechanism 101; and measures the spraying amount of the powder and granular material P in a predetermined time period t2 during the spraying step on the basis of the calibration curve.SELECTED DRAWING: Figure 1
Patent JP-2019204822-A (JP)
Title: Processing method and processing device of workpiece
Inventor: URITA NAONORI
IPC: H01L21/683
Filed: 2018-05-21
Abstract: To reduce the amount of electrification of a porous plate, when exfoliating the porous plate from a dicing tape.SOLUTION: A processing method of a workpiece for processing the workpiece by using a processing device comprising a chuck table including a porous plate having a holding surface and a metal frame body surrounding the porous plate, and a processing unit for cleaning or processing the workpiece under a state where a tabular workpiece stuck with a dicing tape is suction held on the holding surface of the chuck table via the dicing tape includes a water supply step of supply water to the holding surface of the porous plate, a holding step of suction holding the workpiece by the chuck table via the dicing tape following to the water supply step, a processing step of cleaning or processing the workpiece by the processing unit following to the holding step, and an exfoliation step of exfoliating the workpiece and the workpiece from the chuck table following to the processing step.SELECTED DRAWING: Figure 4
Patent JP-2019203059-A (JP)
Title: Cyanine compound
Inventor: OTANI KOHEI
IPC: C09B23/00
Filed: 2018-05-23
Abstract: To provide a resin composition for a color correction optical filter that is to be used for a liquid crystal display having an LED as a light source and that can selectively absorb light transmitted through a color filter and having an unnecessary wavelength region and poor color purity without decreasing brightness of the liquid crystal display, and the color correction optical filter comprising the resin composition.SOLUTION: A cyanine compound represented by a formula (1) is provided. In the formula (1), Rrepresents an alkyl group substituted with a halogen atom, an alkyl group substituted with -O-CO-R, an alkyl group substituted with a cyano group or an alkyl group substituted with O-CO-R; Rand Reach independently represent a hydrogen atom, an aliphatic group or an aromatic group; X represents an n-propylene group or an n-butylene group; Y represents COor SO; and Mrepresents a hydrogen atom, an alkali metal atom or an alkaline earth metal atom.SELECTED DRAWING: None
Patent JP-2019202708-A (JP)
Title: Display device for vehicle
Inventor: HATA MAKOTO
IPC: B60R11/02
Filed: 2018-05-25
Abstract: To improve user's convenience in performing position adjustment by moving an HUD display area being a display range of a virtual image within a virtual arrangeable area in a head-up display (HUD) device.SOLUTION: An HUD device includes: a display unit 73 having a display surface 73a in which an image Ma is formed to emit display light K of the image Ma; a movement control unit 302 for moving a HUD display area; an image generation unit 33 for generating an image; and a display control unit 30 for controlling the image generation unit 33 to display a first mark showing the range of the HUD display area, and a second mark having position information showing the absolute position or a relative position of the HUD display area within a virtual image arrangeable area in the case of moving the HUD display area.SELECTED DRAWING: Figure 7
Patent JP-2019022927-A (JP)
Title: Pincette and ancillary component thereof
Inventor: TERASHIMA KAZUYA
IPC: B25B9/02
Filed: 2018-05-29
Abstract: To solve such a problem that setting of a thermomechanical analysis device requires detailed adjustment such as correction of positional deviation of a sample stand and a sample and therefore requires much time and labor.SOLUTION: A pincette of the present invention comprises: a pair of leg parts 2a and 2b which extend in a bifurcated shape from proximal end parts 5 and are operated to be opened and closed in such a way that distal end parts 6a and 6b on the opposite side of the proximal end parts 5 come in contact with and separate from each other: and a pair of gripping parts 3a and 3b which are provided in the distal end parts 6a and 6b of the pair of leg parts 2a and 2b and grip an article by closing the pair of leg parts 2a and 2b, and the pair of gripping parts 3a and 3b are constituted of a half-split structure forming a cylindrical shape when closing the pair of leg parts 2a and 2b.SELECTED DRAWING: Figure 2
Patent JP-2018152123-A (JP)
Title: Structure of touch pad using dummy pattern for capacitance type touch screen
Inventor: KIM TAE IL
IPC: G06F3/044
Filed: 2018-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a touch pad using a dummy pattern for a capacitance type touch screen.SOLUTION: A structure of a touch pad using a dummy pattern for a capacitor type touch screen comprises: a first sensor section which has first sensor patterns arranged in a first direction and first dummy patterns arranged between the first sensor patterns; and a second sensor section which is overlapped with the first sensor section and has second sensor patterns arranged in a second direction perpendicular to the first direction and second dummy patterns arranged between the second sensor patterns. The first dummy patterns and the second dummy patterns are respectively made up of at least two or more sub-dummy patterns physically separated from each other.SELECTED DRAWING: Figure 11a
Patent JP-2019215198-A (JP)
Title: Gas residual amount display system
Inventor: MIZUKOSHI YASUSHI
IPC: G01F1/00
Filed: 2018-06-12
Abstract: To provide a gas residual amount display system allowing easy recognition of the gas residual amount on the spot during a monthly meter reading.SOLUTION: A gas residual quantity display system includes a gas meter, a data reading unit, and a data display unit. The data reading unit acquires the data of the reference value possessed by the gas meter and the data of the gas use amount from the container reset time. The data display unit sets, as the gas residual amount, the value obtained by subtracting the gas use amount from the reference value, and displays the rate of the gas residual amount to the reference value.SELECTED DRAWING: Figure 1
Patent JP-2019219851-A (JP)
Title: Server device, household electrical appliance monitoring system, household electrical appliance monitoring method and household electrical appliance monitoring program
Inventor: YAMADA TAKAMITSU
IPC: G06F13/00
Filed: 2018-06-19
Abstract: To obtain a server device capable of reducing a communication amount by discovering the occurrence of abnormality in an early stage even in the case of making a household electrical appliance with a limited hardware resource a monitoring object.SOLUTION: A server device 10 includes: an appliance information collection unit 11 for transmitting a request message for requesting monitoring object information showing a state of a household electrical appliance 20 to the household electrical appliance 20, and collecting the monitoring object information from the household electrical appliance 20; and a transmission interval determination unit 13 for determining an interval at which the appliance information collection unit 11 transmits the request message to the household electrical appliance 20 on the basis of the collected monitoring object information.SELECTED DRAWING: Figure 4
Patent JP-2019067364-A (JP)
Title: Method and apparatus for identifying driving lane
Inventor: KANG NAHYUP
IPC: G06T7/00
Filed: 2018-06-21
Abstract: To provide a method and apparatus for identifying a driving lane.SOLUTION: A driving lane of a vehicle is identified based on a relative location of the driving lane in a multi-virtual lane generated by steps of: obtaining an input image; extracting a road marking from the input image; segmenting the input image into objects included in the input image segmented in semantic units to obtain a segmentation image; and generating the multi-virtual lane using the road marking and the segmentation image.SELECTED DRAWING: Figure 1
Patent JP-2019218132-A (JP)
Title: Lid material for packaging instant food, and package using the same
Inventor: HASHIDA TOMOYUKI
IPC: B65D77/20
Filed: 2018-06-22
Abstract: To provide a lid material which is usable for an instant food package to use hot water, and has excellent heat seal performance, has excellent folding retention properties without using metal such as aluminum foil, and further has paste less left even when separated from a container.SOLUTION: The present invention relates to a lid material for packaging instant food that has at least one layer with respect to a paper layer and a polyester film layer, and satisfies following (1) to (4): (1) a contraction rate in a maximum contraction direction after dipping in 80°C hot water for 10 seconds is 7% or less; (2) heat seal strength when polyester film layers are heat-sealed under conditions of 160°C, 0.2 MPa, and two seconds is 2N/15 or more and 25N/15 mm or less; (3) a folding retention angle after storage for 24 hours in an environment of 20°C is 90° or less; and (4) an opening tab is provided at an outer edge of the lid material.SELECTED DRAWING: None
Patent JP-2020003318-A (JP)
Title: Reaction observation method and laminar partition wall encapsulation article
Inventor: SASAKI SUKEO
IPC: G01N23/04
Filed: 2018-06-27
Abstract: To provide a method for encapsulating a plurality of samples between different laminar materials, and a method for observing directly, reaction between samples and behavior of mixing of samples by opening the laminar materials.SOLUTION: The invention is configured so that a sample is encapsulated between a partition wall film 11 and an outer wall film 12, 13 formed of different laminar materials, respectively, samples 20, 30 being observation objects are stored so as to be adjacent through some partition wall part 15 of the partition wall film 11, the laminar material forming the partition wall film 11 has intensity with respect to charged particle ray smaller than that of the laminar material forming the outer wall films 12, 13, the partition wall part is opened by radiating the charged particle ray 50 to the partition wall part from an external part, for observing reaction between the samples or behavior of the mixing of the samples caused through the open part.SELECTED DRAWING: Figure 2
Patent JP-2020002623-A (JP)
Title: Toilet bowl device
Inventor: KUROKI YU
IPC: E03D5/10
Filed: 2018-06-28
Abstract: To provide a toilet bowl device capable of easily discharging foam even when foam is supplied to the toilet bowl.SOLUTION: A control unit 5 causes a toilet bowl device 1 to execute: a pre-foam jet cleaning step of supplying cleaning water to a toilet bowl 6 through a jet discharge port 10 when foam is present on a pooled water surface WL1; and a pre-foam rim cleaning step of supplying cleaning water to the toilet bowl 6 via a rim discharge port 8 after starting the pre-foam jet cleaning step.SELECTED DRAWING: Figure 4
Patent JP-2020004872-A (JP)
Title: Optical sensor
Inventor: NISHIYAMA MADOKA
IPC: H01L27/146
Filed: 2018-06-28
Abstract: To provide an optical sensor including a light shielding unit.SOLUTION: The optical sensor comprises: a sensor unit having a plurality of photoelectric conversion elements; and a plurality of microlenses provided correspondingly to the plurality of photoelectric conversion elements, respectively. The plurality of photoelectric conversion elements include: a first photoelectric conversion element for receiving light; a second photoelectric conversion element for receiving light; and a third photoelectric conversion element provided between the first photoelectric conversion element and the second photoelectric conversion element. The sensor unit includes a light-shielding unit, provided between the plurality of microlenses and the plurality of photoelectric conversion elements, for shielding the third photoelectric conversion element.SELECTED DRAWING: Figure 3
Patent JP-2019086760-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: UEDA AKIHIKO
IPC: G03B15/05
Filed: 2018-06-28
Abstract: To perform high-speed focus detection, while preventing increase of light emission of auxiliary light.SOLUTION: An imaging apparatus 100 includes: an imaging element 14 for capturing a subject image formed by an imaging optical system; focus detection means 50 which performs focus detection using an output from the imaging element; and control means 50 which causes the focus detection means to perform focus detection, and controls light emission of light-emitting means which irradiates a subject and displacement of a focus element for focus adjustment. The control means switchably executes first focus detection processing of causing the light-emitting means to intermittently emit light, while stopping the focus element, to cause the focus detection means to perform focus detection, and second focus detection processing of causing the light-emitting means to intermittently emit light, while moving the focus element, to cause the focus detection means to perform focus detection.SELECTED DRAWING: Figure 1
Patent JP-2020008941-A (JP)
Title: Control device and control method
Inventor: ARAI WATARU
IPC: G06F9/455
Filed: 2018-07-03
Abstract: To prevent, when a plurality of programs for defining a common variable are present, a situation in which variable names collide with each other and data is unintentionally rewritten.SOLUTION: A control device (1) comprises: a program management unit (11); a data storage unit (13a); and a common variable symbol table (13b). The program management unit (11) acquires an identifier of a first user program, creates a variable name of a common variable defined in the first user program and a common variable name including the identifier, and records the common variable name and the address of the common variable in association with each other in the common variable symbol table (13b).SELECTED DRAWING: Figure 1
Patent JP-2020009825-A (JP)
Title: Load port and EFEM
Inventor: TANIYAMA YASUSHI
IPC: H01L21/677
Filed: 2018-07-04
Abstract: To provide a technique that can reduce the weight of a load port while ensuring a proper operation of the load port.SOLUTION: A load port 1 includes a base unit 10 attached to close an opening formed in a processing device, and drive mechanisms 40 and 50 attached to the base unit 10. The base unit 10 includes a port frame 110 forming at least a part of a frame portion surrounding a wafer passage opening 11 for passing a wafer, and a support plate 120 that is connected to the port frame 110, has higher rigidity than the port frame 110, and supports the driving mechanisms 40 and 50.SELECTED DRAWING: Figure 6
Patent JP-2019211200-A (JP)
Title: Ceiling air-conditioning device
Inventor: Tu Xiao Ling
IPC: F24F1/0047
Filed: 2018-07-04
Abstract: To provide a ceiling air-conditioning device which is easy in attachment, cleaning or maintenance.SOLUTION: A ceiling air conditioner includes an air conditioner inner machine 11 and a fixing assembly for fixing the air conditioner inner machine 11. A first slide groove which is extended horizontally and whose opening is oriented upward, and a second slide groove 15 which extends vertically and penetrates the first slide groove are symmetrically formed, a screw groove 23 connected to the outside is formed in a top wall of the second slide groove 15, a first slide arm 17 which can slide to left and right directions is attached in the first slide groove, a pressure-receiving inclined face 14 is formed at an outside end of a vertically-connectable through-groove 13 in the first slide arm 17, a vertically-slidable second slide arm 21 is attached in the second slide groove 15, a top pressure inclined face 16 engaged with the pressure-receiving inclined face 14 is formed at a lower end of the second slide arm 21, a third slide groove 26 is formed on an accommodation groove 24 for accommodating the air conditioner inner machine 11 in which a fixing assembly component is installed in a ceiling 10, and whose opening is oriented downward, and a vertically-slidable slide frame 29 is attached in the third slide groove 26.SELECTED DRAWING: Figure 1
Patent JP-2020008686-A (JP)
Title: Image formation device
Inventor: HIRAMATSU TAKASHI
IPC: G03G21/16
Filed: 2018-07-06
Abstract: To discriminate presence or absence of loading of a developing cartridge of an image formation device.SOLUTION: An image formation device comprises: an image carrier; a charge member that charges the image carrier; a developing cartridge that is detachably attached to a device main body in a condition where the image carrier and the charge member are in the device main body; charge voltage application means that applies a charge voltage to the charge member to be provided in the device main body; detection means that detects an electricity value of electricity flowing into the charge voltage application means; and a control unit that controls the charge voltage application means. When the image carrier is in the device main body, in a condition where the charge voltage is caused to apply to the charge member as causing the image carrier to rotate, when an area of a surface of the image carrier supposed to form a developing part reaches the charge member due to the rotation of the image carrier, notice that the developing cartridge is unloaded to the device main body is made in accordance with the electricity value to be detected by the detection means.SELECTED DRAWING: Figure 12