baber/WOPTO huggingface dataset:
Patent JP-2020139307-A (JP)
Title: building
Inventor: WATANABE TOMOSUKE
IPC: E04H6/18
Filed: 2019-02-27
Abstract: To provide a building capable of suppressing height of the building while equipped with a multistory parking unit in its inside.SOLUTION: A building 1 is provided with a core section 20 having multiple floors and a peripheral edge part 30 arranged around a lower part of the core section 20. A tenth floor of the core section 20 in the building 1 is a facility floor 21 equipped with equipment, wherein the core section 20 is provided with a multistory parking space 46 extending in a vertical direction from a first subsurface floor to the facility floor 21, in which a multistory parking unit 47 is installed as well as continuous earthquake-resisting walls 22A, 22C, 22D extending through the facility floor 21 in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2020138862-A (JP)
Title: Tail gate opening and closing mechanism of garbage collecting vehicle and garbage collecting vehicle equipped therewith
Inventor: HIROTSU TOMOHITO
IPC: B65F3/00
Filed: 2019-03-01
Abstract: To provide excellent workability, where a pair of right and left handles provided on the tail gate are used as hand rests and the right and left locks can be released only by manipulating either lever provided on each handle.SOLUTION: To a left side wire cable 25, a left side stopper member 27 is fixed. When an outside part 23c of the left side lever of a left side handle 21 is pulled, the left side stopper member pulls a left side engagement member 17 and releases the engagement with a left side engaged part 15, and when an outside part 24c of the right side lever is pulled, the left side stopper member does not engage with the circumference of a left side handle through hole 23b and does not move a left side lever 23. To a right side wire cable 26, a right side stopper 28 is fixed. When the outside part 24c of the right side lever of a right side handle 22 is pulled, the right side stopper member pulls a right side engagement member 18 and releases the engagement with a right side engaged part 16, and when the outside part 23c of the left side lever is pulled, the right side stopper member does not engage with the circumference of a right side handle through hole 24b and does not move a right side lever 24.SELECTED DRAWING: Figure 1A
Patent JP-2020142393-A (JP)
Title: Image formation device
Inventor: OKAMOTO YOSHIHIRO
IPC: B41J29/13
Filed: 2019-03-04
Abstract: To provide an image formation device which enables a user to view a position where an external device which conducts short-range radio communication is placed and a USB port.SOLUTION: An image formation device 1 includes: a first housing 2 in which a discharge tray 6 is provided on an upper surface and which houses an image formation part; a second housing 3 which is provided on the first housing 2 and houses an image reading part; a leg part 4 which is provided on the upper surface of the first housing 2 so as to lift and support the second housing 3 and forms a part of an opening 44 for taking out sheets discharged to the discharge tray 6; an NFC mark 71 which is provided at the upper surface of the first housing 2 or the leg part 4, arranged at the outside of a width of the discharge tray 6 in a width direction, and indicates a position where an external device which conducts short-range radio communication is placed; and a USB port 81 which is provided at the second housing 3 or the leg part 4 and disposed at the same side as the NFC mark 71 in the width direction and above or below the NFC mark 71.SELECTED DRAWING: Figure 1
Patent JP-2020141846-A (JP)
Title: Game machine
Inventor: MAKI TOSHINORI
IPC: A63F7/02
Filed: 2019-03-06
Abstract: To provide a game machine capable of easily executing operation confirmation on a driving source controlled by main control means for executing progress control for a game.SOLUTION: A game machine of the present invention includes a movable body operated by a driving source controlled by main control means for executing progress control for a game, and prize value imparting means capable of imparting a prize value based on the establishment of an imparting condition. A main control board can execute an initial operation of the driving source in a prior-to-start state from the start of power supply to the start of the progress control for the game, and in the prior-to-start state, invalidates imparting of the prize value based on the establishment of the imparting condition.SELECTED DRAWING: Figure 30
Patent JP-2019110328-A (JP)
Title: Semiconductor device
Inventor: HONDA TATSUYA
IPC: H01L29/786
Filed: 2019-03-07
Abstract: To provide a semiconductor device having stable electrical characteristics, by using an oxide semiconductor film in which crystallinity is improved by reducing the density of impurities contained in the neighborhood of a formed surface.SOLUTION: In a semiconductor device, a transistor 110 has a gate electrode 101, a gate insulator 102 covering the gate electrode, and containing an oxide containing silicon, an oxide semiconductor film 103 in contact with the gate insulator, and provided in a region superposing at least the gate electrode, and a source electrode 105a and a drain electrode 105b for connection with the oxide semiconductor film. In the first region of the oxide semiconductor film, where the thickness from the interface with the gate insulator is 5 nm or less, the silicon concentration is 1.0 atom% or less, the silicon concentration in the region of the oxide semiconductor film other than the first region is smaller than the silicon concentration in the first region, and a crystal part is included at least in the first region.SELECTED DRAWING: Figure 1
Patent JP-2020146688-A (JP)
Title: Press machine
Inventor: OKADA MITSUHIRO
IPC: B30B15/04
Filed: 2019-03-11
Abstract: To provide a press machine which can increase the parallelism between a lower surface of a ram and an upper surface of a bolster at a low cost.SOLUTION: In this press machine 10, a movable base 50 is fitted to a front face of a ram support wall 34 of a support frame 11 above a bolster 32. A pair of rails 51 is provided on a front face of the movable base 50, and a slider 52, which engages with the rails 51, is fixed to a rear face of a ram 20. Further, the movable base 50 is so supported as to be capable of laterally tilting around a connection pin 71, and is fixed by a fixing bolt B1 at any tilted position.SELECTED DRAWING: Figure 6
Patent JP-2020148505-A (JP)
Title: Coating film evaluation device
Inventor: NAKAOKA TOYOHITO
IPC: G01N27/02
Filed: 2019-03-11
Abstract: To provide a coating measuring device which is light, small, and efficient, and can easily measure an impedance in a wider range.SOLUTION: A coating film evaluation device 100 includes: an AC voltage application unit for applying an AC voltage between a first electrode and a second electrode of an evaluation target object; an AC measurement unit for acquiring a response current flowing in the evaluation target object; and an operation unit for selecting an AC voltage to be applied by the AC voltage application unit and the frequency of the AC voltage. The frequency of the AC voltage to be applied by the AC voltage application unit can be selected from the group of at least 1 Hz, 10 Hz, 100 Hz, 1 kHz, 10 kHz, and 100 kHz.SELECTED DRAWING: Figure 1
Patent JP-2020150627-A (JP)
Title: Laminated iron core, stator, and rotor
Inventor: SASAKI RYOMA
IPC: H01F27/26
Filed: 2019-03-12
Abstract: To provide a laminated iron core capable of maintaining adhesive strength between iron core pieces that constitute the laminated iron core, and a stator and a rotor.SOLUTION: A laminated iron core has a plurality of laminated iron core pieces, and an adhesive agent that bonds the iron core pieces together. The plurality of iron core pieces include a first iron core piece that penetrates in a lamination direction and have a penetration hole filled with the adhesive agent, and a second iron core piece that overlaps with the first iron core piece. When viewed from the lamination direction, at least one iron core piece of the first iron core piece and the second iron core piece has a groove surrounding a whole periphery of the penetration hole in an opposite surface opposite to the other iron core piece.SELECTED DRAWING: Figure 3
Patent JP-2020149226-A (JP)
Title: Information processing apparatus and program
Inventor: SAIDA DOKO
IPC: G06F21/31
Filed: 2019-03-12
Abstract: To determine with high accuracy whether or not a user wears a mobile apparatus associated with the user compared to the case where an operation instruction signal is transmitted only with radio waves with a constant radio wave output strength when authenticating the user.SOLUTION: An authentication unit 31 authenticates a user who wears a wearable terminal apparatus 20. A control unit 36 transmits, with a plurality of radio wave output intensities, a light emission instruction signal for instructing to perform a preset operation from a short-range wireless communication unit 15 to the wearable terminal apparatus 20 having a terminal ID associated with the authenticated user. The control unit 36 is configured to compare a detected light emission pattern of the wearable terminal apparatus 20 with the light emission pattern instructed by transmitting the light emission instruction signal when the light emission instruction signal is transmitted with one of the plurality of radio wave output intensities, and to determine that the user authenticated by the authentication unit 31 wears the associated wearable terminal apparatus 20 if it is determined that the two light emission patterns match.SELECTED DRAWING: Figure 4
Patent JP-2020146617-A (JP)
Title: Sulfate ion removal system and method
Inventor: MIYABE RINJI
IPC: C02F1/44
Filed: 2019-03-12
Abstract: To provide a technique for removing sulfate ions to a lower concentration.SOLUTION: A sulfate ion removal system 100 of the present invention includes: a flow path 50; a cationic coating 40 provided in the flow path 50 and constituting a membrane surface; and a nanofiltration membrane 62 that removes sulfate ions contained in water to be treated by filtering the water to be treated. The treated water obtained by filtering the water to be treated with the nanofiltration membrane 62 is, for example, an injected water to be injected into an oil field.SELECTED DRAWING: Figure 1
Patent JP-2020152929-A (JP)
Title: Composite plated material, and method of producing the same
Inventor: SONODA YUTA
IPC: C25D21/12
Filed: 2019-03-18
Abstract: To provide a composite plated material having little appearance unevenness and excellent abrasion resistance without using a cyan-based silver plating solution nor using a silver plating solution comprising silver nitrate as a silver salt, and a method of producing the same.SOLUTION: A composite plated material is produced by carrying out electroplating using a sulfonic acid based silver plating solution with a carbon particle dispersion (preferably including a silicate) added thereto to form a composite plated film comprised of a composite material containing carbon particles in a silver layer, on a blank (preferably made from copper or a copper alloy).SELECTED DRAWING: None
Patent JP-2020156788-A (JP)
Title: Display rack
Inventor: SATO KOHEI
IPC: A47F5/00
Filed: 2019-03-27
Abstract: To favorably slide a shelf board.SOLUTION: A display rack 10 includes a pair of left/right bushes 90L and 90R disposed at width-direction both ends in the rear ends of a shelf board unit 24. The bushes 90L and 90R are disposed inside a guide rail 32 of a shelf receiver unit 22 so as to regulate horizontal movement of the shelf board unit 24 relative to the guide rail 32. Therefore, this configuration can favorably (smoothly) slide the shelf board unit 24 in the longitudinal direction.SELECTED DRAWING: Figure 11
Patent JP-2020159310-A (JP)
Title: Air cleaner of internal combustion engine
Inventor: ENDO DAISUKE
IPC: F02M35/024
Filed: 2019-03-27
Abstract: To provide an air cleaner of an internal combustion engine which enables an adsorption sheet to be fixed easily.SOLUTION: A peripheral wall 22a of a cap 20 has: a general surface 30 facing a body part 51 of an adsorption sheet 50; and a first joint surface and a second joint surface to which a lateral edge part 52 of the adsorption sheet 50 is joined. Each joint surface inclines relative to the general surface 30 so that the joint surface deviates to the inward side of the cap 20 in a direction away from an opening 21 of the cap 20.SELECTED DRAWING: Figure 4
Patent JP-2019117945-A (JP)
Title: Semiconductor device and manufacture method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2019-03-27
Abstract: To provide a semiconductor device including a planar transistor using an oxide semiconductor and a capacitor connected to the transistor.SOLUTION: A semiconductor device having a transistor and a capacitor, and the transistor includes an oxide semiconductor film, a gate insulating film on the oxide semiconductor film, a gate electrode on the gate insulating film, a second insulating film on the gate electrode, and a third insulating film on the second insulating film, and source and drain electrodes on the third insulating film, and the source electrode and the drain electrode are electrically connected to the oxide semiconductor film, and the capacitor includes a first conductive film, a second conductive film, and a second insulating film, and the first conductive film is provided on the same surface as the gate electrode, the second conductive film is provided on the same surface as the source electrode and the drain electrode, and the second insulating film is provided between the first conductive film and the second conductive film.SELECTED DRAWING: Figure 1
Patent JP-2020166315-A (JP)
Title: Learning data generation method, training method, prediction model and computer program
Inventor: HIRANO MASATOSHI
IPC: G06N20/00
Filed: 2019-03-28
Abstract: To properly train a prediction model.SOLUTION: Time-series data indicating time-dependent changes of a parameter measured value which is measured by a sensor attached to a target and is related to movement of the target, and a classification of a state of the target, is acquired. A frequency spectra of the time-dependent changes of the measured value is calculated for the classification of the state. A peak frequency which is a maximum peak frequency for the classification of the state is identified. The lowest peak frequency among the peak frequencies of the all classifications of the state is identified. By using the lowest peak frequency, wider time width can be determined as the lowest peak frequency becomes low. Learning data that is image data of a graph indicating the time-dependent changes of the measured values in a period of a time width and includes image data in association with the classification of the state is generated.SELECTED DRAWING: Figure 4
Patent JP-2020162759-A (JP)
Title: Line-of-sight measuring device
Inventor: KOJIMA SHINICHI
IPC: A61B3/113
Filed: 2019-03-28
Abstract: To make it possible to accurately determine, for line-of-sight measurement, the image coordinates of a corneal reflex image or the image coordinates of the center of a pupil from a face image with a simple configuration.SOLUTION: A camera-coordinate-system eyeball center coordinate calculation unit 30 estimates the coordinates of an eyeball center in the camera coordinate system from a face image. An apparent-pupil-center calculation unit 32 estimates the coordinates of an apparent pupil center in the camera coordinate system from the pupil center position of the eye on the face image. An eyeball-position/orientation estimation unit 36 calculates the optical axis vector from the eyeball center to the pupil center in the camera coordinate system on the basis of the coordinates of the eyeball center and the coordinates of the apparent pupil center in the camera coordinate system. A camera-coordinate-system corneal reflex image calculation unit 40 determines the coordinates of a corneal reflex image in the camera coordinate system on the basis of the eyeball center in the camera coordinate system, the optical axis vector, and an eyeball model. A corneal-reflex-image-coordinate calculation unit 42 estimates the image coordinates of the corneal reflex image from the coordinates of the corneal reflex image in the camera coordinate system.SELECTED DRAWING: Figure 4
Patent JP-2020166212-A (JP)
Title: Curable resin composition, dry film, cured product, and printed wiring board
Inventor: YORITA KAZUKI
IPC: H05K3/28
Filed: 2019-03-29
Abstract: To provide a curable resin composition which is excellent in improvement of adhesion between SR and EMC after plasma treatment, and has high reliability.SOLUTION: A curable resin composition contains (A) a carboxyl group-containing resin, (B) a photopolymerization initiator, (C) an epoxy resin and (D) a surface-treated inorganic filler, in which (C) the epoxy resin contains (C1) an epoxy resin represented by formula (I) and (C2) a bisphenol A type, a bisphenol F type or a phenol novolac type epoxy resin having less than three functional groups.SELECTED DRAWING: None
Patent JP-2020168154-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-04-02
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 sets variation display time of a variation game for a jackpot, or opening time of a jackpot game for the jackpot longer than usual when a jackpot lottery results in the jackpot and the number of consecutive times of a jackpot game executed by the jackpot is a predetermined number or larger. When a jackpot is included in reservation when starting a jackpot game, opening time of the jackpot game for the reservation is set longer than usual. The variation game time and the opening time are set longer than usual, namely as compared with setting of additional time by an MPU 41, and setting of additional time is reported to an MPU 51 by a command from the MPU 41.SELECTED DRAWING: Figure 73
Patent JP-2019112302-A (JP)
Title: Single crystal semiconductor layer, self-supporting substrate, laminated structure, and manufacturing method of them
Inventor: ISHIHARA YUJIRO
IPC: C30B25/16
Filed: 2019-04-03
Abstract: To improve internal quantum efficiency, in a device such as LED or LD.SOLUTION: In a single crystal semiconductor layer constituted of InGaN(0≤x≤1), assuming that a lattice parameter in a c-axis direction is L1, and (0.575x+5.185)Å is L2, a rate of change (L1-L2)/L2 of L1 based on L2 is 0.386×10or more and 4.243×10or less, and assuming that a lattice parameter in an a-axis direction is M1, and (0.359x+3.189)Å is M2, a rate of change (M1-M2)/M2 of M1 based on M2 is 0.314×10or more and 4.077×10or less.SELECTED DRAWING: Figure 5
Patent JP-2020171986-A (JP)
Title: Thermal displacement control method of main spindle device, and main spindle device in which thermal displacement is controlled
Inventor: NAKAMINAMI NARIMITSU
IPC: B23B19/02
Filed: 2019-04-10
Abstract: To provide a method for controlling thermal displacement of a main spindle tip to an arbitrary value, and a main spindle device in which the thermal displacement is controlled.SOLUTION: A main spindle device 1 includes a main spindle 3, a housing 2, and bearings 11 and 14 supporting the main spindle 3 in the housing 2. The main spindle device 1 is set so that regarding one or more selected from a linear expansion coefficient α1 of the main spindle 3, tensile elastic modulus E1 and a cross-sectional area A1, a linear expansion coefficient α2 of the housing 2, tensile elastic modulus E2 and a cross-sectional area A2, a temperature change ΔT1 of the main spindle 3 from operation start to an equilibrium state and a temperature change ΔT2 of the housing 2, a distance L between the bearings 11 and 14, a distance Ls between the bearing 11 and a tip of the main spindle 3, and a distance Lh to a tip of the housing 2, a thermal displacement amount D of the tip of the main spindle 3 calculated by the following calculation expression becomes a predetermined value. D=α1LsΔT1-α2LhΔT2+(LE1E2A1A2(α1ΔT1-α2ΔT2))/(2E1E2A1A2+kL(E1A1+E2A2)).SELECTED DRAWING: Figure 2
Patent JP-2019112653-A (JP)
Title: Aliphatically modified rosin resin and tackified adhesive
Inventor: BRETT A NEUMANN
IPC: C09F1/04
Filed: 2019-04-10
Abstract: To provide improved metallocene catalyzed polyolefin adhesive compositions.SOLUTION: Aliphatically modified rosin resins are prepared by reacting rosin esters with aliphatic monomers. These aliphatically modified rosin resins are compatible with metallocene catalyzed polyolefins and other aliphatic base polymers, and are used as tackifiers in combination with metallocene catalyzed polyolefins and other aliphatic base polymers to form adhesive compositions for hot melt and pressure sensitive applications.SELECTED DRAWING: None
Patent JP-2020172182-A (JP)
Title: Vehicle control system
Inventor: KUNIHIRO YOJI
IPC: B60W30/00
Filed: 2019-04-10
Abstract: To suppress a driver's feeling of discomfort about ease of override during execution of automated driving control in a vehicle to which two automated driving modes are applied.SOLUTION: An override arbitration section performs processing (override arbitration processing) for arbitrating an override request during execution of automated driving control. In the override arbitration processing, it is determined whether or not there is the override request (step S20). If the determination result of the step S20 is positive, it is determined whether or not a second automated driving mode is selected as a driving mode (step S21). If the determination result of the step S21 is negative, acceptance processing of the override request is performed (step S22). If the determination result of the step S21 is positive, invalidation processing of the override request is performed (step S23).SELECTED DRAWING: Figure 4
Patent JP-2019200782-A (JP)
Title: Method for generating glyphs, and method, program and computer device for creation of visual representation of data based on generated glyphs
Inventor: ZHAO JIAN
IPC: G06F16/51
Filed: 2019-04-17
Abstract: To provide a method for easily generating glyphs, and a method, program and computer device for creating visual representation of data.SOLUTION: The method for creating a visual representation of data may include receiving a user input to be represented by a glyph, generating the glyph by a neural network on the basis of a vector extracted on the basis of the received user input, linking an aspect of the generated glyph with an attribute of the data to be visually represented; and displaying the visual representation of the data created using the generated glyph to represent the linked aspect of the data.SELECTED DRAWING: Figure 1
Patent JP-2020178220-A (JP)
Title: Image reading device, image reading method, and computer program
Inventor: KAMAI YASUYUKI
IPC: H04N1/10
Filed: 2019-04-17
Abstract: To provide an image reading device capable of allowing a user to read a plurality of documents more efficiently than before.SOLUTION: An image reading device acquires images 42d, 42e, and 42f to 42i of each of a plurality of documents arranged in a predetermined range by imaging a predetermined range, and performs notification that facilitates a user to perform imaging by removing a proper document other than the document to be rearranged, and rearranging a plurality of documents to be rearranged such that the documents do not overlap, and appropriate images 42f to 42i from among the images 42d, 42e, and 42f to 42i are output in a case in which there are the plurality of documents to be rearranged which are partially overlapped when the imaging is performed in the plurality of documents.SELECTED DRAWING: Figure 12