baber/WOPTO huggingface dataset:
Patent JP-2019182567-A (JP)
Title: Work machine
Inventor: TAKAMATSU NOBUHIRO
IPC: E02F9/18
Filed: 2018-04-04
Abstract: To provide a work machine capable of stably detecting a counterweight mounting state.SOLUTION: A crane 1 has a revolving frame 22 including an abutment 50 for a measurement, a lower travelling body 10, a swing bearing 21, a counterweight 30, a strain gauge 51, and a display part 61. The counterweight 30 is detachably mounted on a weight mounting part 22S of the revolving frame 22. The abutment 50 for the measurement is arranged at a closer position to the swing bearing 21 than the weight mounting part 22S in the revolving frame 22. The strain gauge 51 detects a deformation amount of the abutment 50 for the measurement accompanying the mounting of the weight mounting part 22S. The display part 61 informs that the counterweight 30 is mounted on the weight mounting part 22S, to an operator based on a signal output from the strain gauge 51.SELECTED DRAWING: Figure 2
Patent JP-2019182687-A (JP)
Title: Colloidal silica
Inventor: NISHIMURA HITOKI
IPC: C09G1/04
Filed: 2018-04-04
Abstract: To provide a colloidal silica which can be used without problems of purity and strength even when it is a nano-sized silica particle.SOLUTION: The colloidal silica involves a silica particle having an arithmetic average particle diameter obtained by a transmission electron microscope photography of 100 nm or under and a dispersive medium, wherein the true density of the silica particle is 1.90 g/cmor over, the pH is 9.0 or over, and the Al concentration is 500 ppm (on mass) or under. The colloidal silica desirability contains an amine and the pKa of an addition product of the amine with His desirability 7.5 or under.SELECTED DRAWING: None
Patent JP-2019182286-A (JP)
Title: Sash structure of automobile door
Inventor: SUESADA REI
IPC: B60J10/33
Filed: 2018-04-13
Abstract: To provide a sash structure of an automobile door that enables mounting a mall and a run channel on a window frame by simple work without requiring work man-hours.SOLUTION: There is provided a mall 31 assembly equipped with a mall 31 and a run channel 32 which are integrally constructed. The run channel 32 includes an inner wall part 32c composing an inner wall of a rail part 13 together with a window frame body 20, and a bottom part 32b composing a bottom part of the rail part 13 together with the window frame body 20. A total dimension of a dimension L32c of the inner wall part 32c along an inner/outer direction of a frame, and a dimension L32b of the bottom part 32b along an inner/outer direction of an automobile is set to be longer than a dimension L20 along the inner/outer direction of the frame of the window frame body 20.SELECTED DRAWING: Figure 2
Patent JP-2019182630-A (JP)
Title: Stacker crane
Inventor: MIYAGAWA SOTETSU
IPC: B66F9/07
Filed: 2018-04-13
Abstract: To provide a stacker crane capable of utilizing a space around its mast and improving its structural strength.SOLUTION: A stacker crane 100 comprises an elevating stand 105, and conveys an article. The stacker crane 100 comprises: front, rear, left, and right four masts 120a-120d for guiding the elevating stand 105; and reinforcing members 211 and 212 which are disposed in front of and behind the four masts 120a-120d in the traveling direction, are fixed to the outsides of the left and right masts, and connect between the left and right masts.SELECTED DRAWING: Figure 2
Patent JP-2019181856-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: IIJIMA TOMOMI
IPC: B41J2/01
Filed: 2018-04-13
Abstract: To provide an ink jet head capable of enhancing cooling efficiency and stabilizing a temperature even if a heating value of a drive control IC is increased.SOLUTION: A liquid discharge head includes: a head body which has a plurality of discharge holes; and a supply section which supplies liquid to the head body. The head body is provided with a water-cooling unit 100 which is arranged to be separated by a fixed distance is supplied with liquid passed through the head body and is formed with a flow passage through which liquid is passed. The liquid discharge head further includes: a first substrate 70 which is arranged between the head body and the water-cooling unit and is mounted with a control element; a second substrate which has one end side connected to the head body and the other end side connected to the first substrate and is mounted with a drive control element for driving the head body; and a heat conductive member which has one end side which is brought into contact with the inside of the water-cooling unit and the other end side which is thermally connected to the drive control element.SELECTED DRAWING: Figure 10
Patent JP-2019191214-A (JP)
Title: Display device and method for manufacturing the same
Inventor: TANAHARA MANABU
IPC: G02B27/22
Filed: 2018-04-18
Abstract: To provide a display device and a method for manufacturing the display device which can increase the yield of manufacturing.SOLUTION: The display device includes a display panel and a parallax barrier shutter panel facing the display panel. The parallax barrier shutter panel includes: a plurality of first transparent electrodes 24 arranged at regular intervals; a driving IC 54 for controlling the voltage to be applied to the first transparent electrodes 24; and an FPC terminal 56 having an FPC terminal 61 electrically connected to the input terminal 58 of the driving IC 54, at least one of the first transparent electrodes 24, the output terminal 57 of the driving IC 54, and the FPC terminal 61 being electrically connected to a short ring 64.SELECTED DRAWING: Figure 5
Patent JP-2019190041-A (JP)
Title: Eaves edge structure
Inventor: FUNAKI MOTOKATSU
IPC: E04D13/064
Filed: 2018-04-19
Abstract: To provide an eaves edge structure capable of firmly attaching an eaves gutter to the eaves edge side of a building, and stably attaching a cover material or the like for preventing the intrusion of dirt or the like into the eaves gutter, preventing accumulation in the gutter at the time of snow accretion, etc.SOLUTION: The present invention relates to an eaves gutter structure provided with eaves gutters 2 arranged on an eaves side of a building, and comprises the eaves gutter 2 elongated in the longitudinal direction, a cover material 3 covering the upper surface of the eaves gutter 2, and a mounting member 1-1 provided with a support arm 14 for fixing the cover material 3; the mounting member 1-1 is provided with a mounting fixing part 10a to be attached to an eaves edge tip of an exterior base (sheathing material) 4A; or a support member 8-1 attached to an eaves edge 4C is provided with a support part 812 for supporting the building side of the eaves gutter 2 or both.SELECTED DRAWING: Figure 1
Patent JP-2019190612-A (JP)
Title: Valve gear
Inventor: UCHIDA KIMIO
IPC: F16K31/50
Filed: 2018-04-27
Abstract: To provide a valve gear which can improve the responsiveness of a valve member.SOLUTION: A valve gear 1 comprises: a valve housing 20 having a valve seat 24 which is formed around a fuel-tank side through-hole 21; a valve member 30 for blocking the fuel-tank side through-pole 21 when abutting on the valve seat 24, and opening the fuel-tank side through-hole 21 when separating from the valve seat 24; a guide member 40 having an inside protrusion 44 which can be engaged with the valve member 30, and a guide-side screw part 42 in which a female screw 422 is formed; a shaft 50 having a male screw 502 which can be screw-connected to the female screw 422 at an outer wall face 501 at the outside of a radial direction; and a motor 55 which can rotate the shaft 50. The valve gear 1 has a shaft-side groove 51 for making an internal space 200 which is partitioned by an end face 503 of the shaft 50 at the valve seat 24 side and an inner wall face 421 of the guide-side screw part 42 in the guide-side screw part 42, and a space 300 formed outside the guide-side screw part 42 communicate with each other.SELECTED DRAWING: Figure 2
Patent JP-2019187998-A (JP)
Title: Game program, game method, and information processor
Inventor: FKUZUKA TSUBASA
IPC: A63F13/46
Filed: 2018-04-27
Abstract: To provide a game program, a method, and an information processor capable of enhancing interest in a game.SOLUTION: In a mahjong game, a plurality of characters including an operation character operated by a user play a match. A control part identifies a combination of tiles possessed by the operation character from among a plurality of predetermined tiles, and identifies an established combination from among a plurality of kinds of predetermined combinations on the basis of the identified tile combination. The control part determines whether an activation condition of skill related to the operation character is in a satisfiable situation in which the activation condition can be established according to progress of a game, and performs first control for activating skill or second control for reporting that the activation condition is in the satisfiable situation. The combination of tiles possessed by the operation character is changed by activation of skill.SELECTED DRAWING: Figure 17
Patent JP-2019196441-A (JP)
Title: Fluophor, light source and biochemical analyzer
Inventor: KOMATSU MASAAKI
IPC: C09K11/64
Filed: 2018-05-09
Abstract: To enhance performance of an analyzer and make maintenance easy.SOLUTION: A fluophor is manufactured by burning a raw material containing alumina and at least one kind of Fe, Cr, Bi, Tl, Ce, Tb, Eu and Mn and sodium of 6.1 to 15.9 wt.% in all raw materials.SELECTED DRAWING: Figure 2
Patent JP-2019196101-A (JP)
Title: Wiring member attachment structure
Inventor: HASEGAWA HITOSHI
IPC: B60R16/02
Filed: 2018-05-10
Abstract: To provide a technology that enables further improvement of heat radiation performance when a wiring member is attached to a vehicle.SOLUTION: A wiring member attachment structure 1 includes: a metal member 10 provided at a vehicle 80; and a wiring member 20 which is formed into a flat shape, is disposed so as to make surface contact with the metal member 10, and connects an electric component mounted on the vehicle 80. For example, the wiring member 20 includes: multiple electric wires 24; and a sheet material 30 in which one major surface makes surface contact with the metal member 10 and the multiple electric wires 24 are provided on the other major surface.SELECTED DRAWING: Figure 1
Patent JP-2019200270-A (JP)
Title: Optical unit
Inventor: MINAMIZAWA SHINJI
IPC: H04N5/225
Filed: 2018-05-15
Abstract: To downsize an optical unit comprising a mechanism for correcting rolling.SOLUTION: An optical unit 1 comprises: a movable body 5 comprising an optical module 3; a fixed body 7 holding the movable body 5 so as to be displaceable in at least a rolling direction R; a rolling support mechanism 9 that supports the movable body 5 so as to be rotatable around an optical axis L of the optical module 3 with respect to the fixed body 7; and a rolling drive mechanism 11 that rotates the movable body 5 around the optical axis L. The rolling support mechanism 9 comprises a plurality of elastic members 13 that is arranged at positions between the movable body 5 and the fixed body 7 in directions X and Y intersecting the optical axis, and arranged around the optical axis L, and that supports the movable body 5 so as to be rotatable around the optical axis L.SELECTED DRAWING: Figure 5
Patent JP-2019204193-A (JP)
Title: Image processing device, image processing method, and program
Inventor: KOBAYASHI MASAAKI
IPC: G06T7/223
Filed: 2018-05-22
Abstract: To solve a problem that it is hard to obtain a high quality optical flow for each of photographed images of different conditions.SOLUTION: An image processing device derives an optical flow being a set of motion vectors of at least some of images among a plurality of input images, and includes acquisition means for acquiring contrast values of the input images, and derivation means for deriving the optical flow on the basis of an energy function comprising the contrast values acquired by the acquisition means, data items indicating correlation between the plurality of input images, and smoothed items indicating degrees of smoothness of the motion vectors of the plurality of input images.SELECTED DRAWING: Figure 4
Patent JP-2019205310-A (JP)
Title: Dynamo-electric generator control arrangement
Inventor: ASADA YASUHIRO
IPC: H02P9/04
Filed: 2018-05-25
Abstract: To restrain deceleration shock of vehicle after regeneration end.SOLUTION: An engine controller (6) has a fuel cut control unit (6a) for stopping fuel injection during deceleration of a vehicle, and resuming fuel injection when the engine speed reaches a fuel cut return speed, and a regenerative amount limit section (6b) for limiting regenerative amount of a dynamo-electric generator (2). When the section from an engine (1) to a driving wheel is in transmission state, and the vehicle is in fuel cut state and deceleration state, the regenerative amount limit section reduces regenerative amount of the dynamo-electric generator as the engine speed approaches the fuel cut return speed.SELECTED DRAWING: Figure 1
Patent JP-2018162463-A (JP)
Title: Photocurable resin composition
Inventor: AONO TOMOHITO
IPC: C09D4/02
Filed: 2018-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable resin composition that can efficiently remove blue light from a display body.SOLUTION: A photocurable resin composition contains: a (meth) acrylate oligomer containing at least one selected from the group consisting of polyisoprene, polybutadiene and polyurethane, in the skeleton; and a colorant having the maximum absorption wavelength from 400 nm to 480 nm.SELECTED DRAWING: None
Patent JP-2019015957-A (JP)
Title: Magnetic toner and image formation method
Inventor: KINUMATSU TETSUYA
IPC: G03G9/083
Filed: 2018-06-07
Abstract: To provide a magnetic toner which is excellent in image quality of a system in which a strong shear is applied to a toner, is strong in environmental change, and is excellent in stability.SOLUTION: A magnetic toner has magnetic toner particles containing a binder resin, wax and a magnetic body, where when a number average particle diameter of the magnetic toner is Dn μm, a coefficient of variation of a luminance dispersion value in a particle diameter range of Dn-0.500 to Dn+0.500 of the magnetic toner is represented by CV1 and a coefficient of variation of a luminance dispersion value in a particle diameter range of Dn-1.500 to Dn-0.500 of the magnetic toner is represented by CV2, a relationship of CV2/CV1≤1.00 is satisfied, average luminance in the particle diameter range of Dn-0.500 or more and Dn+0.500 or less of the magnetic toner is 30.0 to 60.0, and a coefficient CV3 of the variation of an occupancy area rate of the magnetic body when a cross section of the magnetic toner is partitioned by a square grid of 0.8 μm on a side using a transmission electron microscope is 40.0 to 80.0%.SELECTED DRAWING: Figure 3
Patent JP-2019208996-A (JP)
Title: Pinball game machine
Inventor: NEMOTO MINORU
IPC: A63F7/02
Filed: 2018-06-07
Abstract: To provide a game machine that can flexibly cope with various specifications.SOLUTION: An operation mode includes a power saving mode and a non-power saving mode. The power saving mode and the non-power saving mode have a game waiting state in which a symbol for indicating whether or not to shift to a special game is not changed. When shifted to the power saving mode, a light source in light emitting means is dimmed or turned off and displays an image darker than the image displayed in the game waiting state in the non-power saving mode while a light source in performance display means is dimmed or turned off. While a predetermined error is notified by the performance display means, a mode is not shifted to the power saving mode.SELECTED DRAWING: Figure 32
Patent JP-2019210907-A (JP)
Title: Exhaust structure of internal combustion engine
Inventor: MURAMATSU KEIJI
IPC: F02F1/00
Filed: 2018-06-07
Abstract: To provide an exhaust structure of an internal combustion engine, which is advantageous for suppressing exhaust temperature differences among respective exhaust ports.SOLUTION: An internal combustion engine includes a cylinder block (2) formed with a plurality of cylinder (11-14), a cylinder head (1) forming combustion chambers on upper parts of the respective cylinders, and exhaust ports (31-34) passing through the cylinder head and opened in the respective combustion chambers. In an exhaust structure (3) of the internal combustion engine, the respective exhaust ports are collected into first collective exhaust ports (31a, 34a) which pass through only the cylinder head (1) and lead to an exhaust pipe (a collective outlet 30), and into second collective exhaust ports (32a, 33a) which lead from the cylinder head (1) to the exhaust pipe (the collective outlet 30) while at least partially passing through the cylinder block (2).SELECTED DRAWING: Figure 1
Patent JP-2019218994-A (JP)
Title: Resin gear and method of manufacturing resin gear
Inventor: HARA KUMIKO
IPC: B29C70/68
Filed: 2018-06-19
Abstract: To provide a resin gear which can be constituted excellent in durability even when the resin gear is formed of a molding material in which reinforced fibers are mixed in a base resin, and a method of manufacturing the resin gear.SOLUTION: A resin gear 11 formed using a molding material R in which reinforced fibers F are mixed in a base resin, is configured such that fiber directions of the reinforced fibers F are oriented along a tooth surface 18 on an engagement surface of each tooth 17 and the fiber directions are oriented randomly in a tooth bottom 19 including a connection part 20 at least between teeth.SELECTED DRAWING: Figure 4
Patent JP-2019219916-A (JP)
Title: Device, method, and program for processing information
Inventor: YAMAGUCHI HIROSHI
IPC: G06F13/00
Filed: 2018-06-20
Abstract: To enable sharing of data among business operators.SOLUTION: An information processing device of the present invention comprises an acquisition unit and a provision unit. The acquisition unit acquires request information from a first business operator having first data in a first format, a predetermined metadata format, requesting provision of second data of a second business operator. The provision unit provides the first business operator with converted second data, the second data whose second format, a metadata format of the second data, has been converted to the first format, via a predetermined platform in accordance with the request information acquired by the acquisition unit.SELECTED DRAWING: Figure 3
Patent JP-2020003223-A (JP)
Title: Gas appliance discrimination device
Inventor: KITANO YUSUKE
IPC: G01F3/22
Filed: 2018-06-25
Abstract: To provide a gas appliance discrimination device capable of discriminating a use purpose of a gas appliance.SOLUTION: A gas appliance discrimination device includes: flow rate measurement means 102 for measuring a flow rate of a fluid flowing in a flow channel 101 at a fixed time interval; gas appliance discrimination means 110 for discriminating a gas appliance from measured flow rate data; gas appliance stop determination means 111 for determining a stop of a predetermined gas appliance when a measured flow rate value becomes less than a stop determination flow rate value; discrimination interval clocking means 112 for clocking an interval from a stop determination of the predetermined gas appliance to a use start; discrimination frequency count means 113 for counting a frequency when an interval from a use stop to the use start is within a predetermined time; and installation information storage means 114 for storing information as installation of a predetermined facility when a counted frequency exceeds a predetermined frequency.SELECTED DRAWING: Figure 1
Patent JP-2020001447-A (JP)
Title: vehicle
Inventor: FURUTA MASAHIRO
IPC: B60W10/08
Filed: 2018-06-25
Abstract: To provide thermostat fault diagnosis means having high detection accuracy.SOLUTION: A vehicle 100, which comprises an engine 11 and a motor 17 as a driving source, has: a thermostat 20 which performs changeover of a cooling flow channel between a flow channel 12a passing through a radiator 13 and a flow channel 12b not passing through the radiator 13; temperature detection means which detects an actual temperature of cooling water; failure determination means which determines a failure of the thermostat on the basis of a determination value correlated to the actual temperature; and operation state discrimination means which discriminates a first switch state that an engine travel mode, in which travel is performed by operating the engine 11, is switched to a motor travel mode in which the engine is stopped and travel is performed by the motor, and a second switch state that switching to a fuel cut mode, in which a fuel is stopped during said engine travel model, is performed. The failure determination means is so set the determination value as to be different between the case that switching to the first switch state is performed and the case that switching to the second switch state is performed.SELECTED DRAWING: Figure 1
Patent JP-2019104894-A (JP)
Title: Fluophor and light emitting device
Inventor: NAGAO NOBUAKI
IPC: H01L33/50
Filed: 2018-06-26
Abstract: To provide a fluophor having Ce as a light emitting center.SOLUTION: The fluophor contains a crystal phase having a chemical composition (LuY)MCeβγ, wherein M is one or more element selected from a group consisting of La, Sc, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, and Yb, the β contains Si of 90 mol% or more of whole β, the γ contains N of 90 mol% or more of whole γ, x, y, z, p and q satisfy 0<x≤1, 1.5≤y≤3-z, 0<z≤0.6, 5.5≤p≤6.5, and 10.5≤q≤11.5. The fluophor has a peak of luminescence emission spectrum at wavelength of 600 nm to 680 nm.SELECTED DRAWING: Figure 10
Patent JP-2020003285-A (JP)
Title: Display device for vehicles
Inventor: MICHIGUCHI KOTARO
IPC: B60K35/00
Filed: 2018-06-27
Abstract: To efficiently realize a further increase of variations of expressions using a member which produces a three-dimensional appearance while allowing the generation of a three-dimensional display in a display panel with a flat shape.SOLUTION: The display device for vehicles includes: a display panel; a light guiding member as a first site extending from an end part of the display panel onto the display panel, the light guiding member overlapping with a part of the display region of the display panel when viewed from a first direction perpendicular to the display panel; and a light source optically connected to the light guiding member.SELECTED DRAWING: Figure 7
Patent JP-2020004138-A (JP)
Title: Labor management system
Inventor: IWASAKI NAOKI
IPC: G06F16/00
Filed: 2018-06-28
Abstract: To provide a labor management system which can calculate substantial time when an employee worked for a business without his self-assessment and can grasp precise labor time.SOLUTION: In a labor management system, a labor management server has a use history acquiring unit for acquiring a use history including date and time when a worker utilizes a business system, and a labor time estimating unit for identifying, among the acquired use history, use relating to the business based on the set rule and for estimating labor time for the business based on the identified use history.SELECTED DRAWING: Figure 5