baber/WOPTO huggingface dataset:
Patent JP-2020138431-A (JP)
Title: Liquid discharge head and recording apparatus
Inventor: YOSHIMURA KAZUYA
IPC: B41J2/14
Filed: 2019-02-28
Abstract: To provide a liquid discharge head which reduces the probability that air stagnation occurs.SOLUTION: A channel member 5 includes: a discharge hole 9 which is open to a discharge surface 5a; a compression chamber 17 positioned on a compression surface 5b side of the discharge hole 9; and a partial channel 19 extending from the compression chamber 17 to the discharge hole 9. A compression element 38 is superimposed on the compression surface 5b, and applies pressure to a liquid in the compression chamber 17 by deviating in a direction for approaching the pressure chamber 17 and in an opposite direction thereof. A centroid of a cross section parallel to the compression surface 5b of the partial channel 19 falls within the compression chamber 17 in a plane perspective view of the compression surface 5b also with regard to cross sections at any position from the compression chamber 17 to the discharge hole 9. In a plane perspective view of the compression surface 5b, a centroid of a hole that is a portion connected to the compression chamber 17 out of the partial channel 19, and a centroid of at least a part of the rest of the partial channel 19 deviate from each other, and further, a portion of the hole is positioned outside the compression chamber 17.SELECTED DRAWING: Figure 2
Patent JP-2019115691-A (JP)
Title: Game machine
Inventor: UEHARA AKIHIKO
IPC: A63F5/04
Filed: 2019-03-04
Abstract: To provide a game machine to which a translucent member can be easily fitted.SOLUTION: A game machine has: a translucent member (a left upper panel mechanism HB); a support member (a panel base HH) supporting the translucent member by engagement; and an outer wall member (a top lens cover HA11) adjacent to the translucent member. The translucent member and the outer wall member have shapes whose bonding parts are engaged with each other and which are connected by an engaging piece that is provided for one member being housed to and engaged with a notch part that is provided for the other member.SELECTED DRAWING: Figure 141
Patent JP-2020143698-A (JP)
Title: Rubber bush for railroad vehicle
Inventor: FUKUYAMA ATSUSHI
IPC: B61F5/08
Filed: 2019-03-04
Abstract: To enable a dynamic damper to be installed in a small space, without deteriorating an elastic support function, a traction function and a buffer function that are original functions.SOLUTION: A rubber bush 1 for a railroad vehicle comprises: an outer member 2; an inner member 3 arranged substantially coaxially with the outer member 2 inside the outer member 2; an elastic support member 4 that connects the outer member 2 and the inner member 3 to each other, and is separated at two locations above and below the outer member 2 in a circumferential direction except for a front-rear direction in which a load is input in a state of being mounted on a railroad vehicle; and a mass members 5 that is arranged in cavity parts 10, 10 of the elastic support member 4, and forms a dynamic damper 20.SELECTED DRAWING: Figure 2
Patent JP-2019107020-A (JP)
Title: Production device and method of organic substance
Inventor: SATO SHUCHI
IPC: C12M1/00
Filed: 2019-03-04
Abstract: To provide a novel device capable of preferably producing an organic substance from a synthesis gas.SOLUTION: A production device 1 of an organic substance comprises: a synthesis gas generation furnace 11; an organic substance synthesis part 16; a moisture content increase part 12; and a moisture content reduction part 13. The synthesis gas generation furnace 11 generates a synthesis gas including carbon monoxide by partially oxidizing a carbon source. The organic substance synthesis part 16 generates the organic substance from the synthesis gas. The moisture content increase part 12 is arranged between the synthesis gas generation furnace 11 and the organic substance synthesis part 16. The moisture content increase part 12 increases the moisture content of the synthesis gas. The moisture content reduction part 13 is arranged between the moisture content increase part 12 and the organic substance synthesis part 16. The moisture content reduction part 13 reduces the moisture content of the synthesis gas.SELECTED DRAWING: Figure 1
Patent JP-2019081389-A (JP)
Title: Method for preparing unidirectional fiber reinforced tape
Inventor: RINUS PRINS
IPC: B29C43/34
Filed: 2019-03-11
Abstract: To provide a method to solve or at least reduce problems of uneven distribution of fibers, voids and air pockets and/or the like in an UD composite tape.SOLUTION: There is provided a fiber reinforced composite, and a method and an apparatus for preparing the same. Some fiber reinforced composites comprise a matrix material comprising a thermoplastic material and a non-woven fiber area having a plurality of continuous fibers dispersed within the matrix material, and a width and a length of the non-woven fiber area is substantially equal to the width and length of the fiber reinforced composite, respectively, the non-woven fiber area has an average relative fiber area percentage (RFAC) (%) of 65 to 90 and a coefficient of variation (COV) (%) of 3 to 20, and each of a plurality of continuous fibers is substantially aligned with a length of the fiber reinforced composite.SELECTED DRAWING: Figure 5
Patent JP-2020150107-A (JP)
Title: Semiconductor pattern measurement processing apparatus
Inventor: YONEYA HIDETSUGU
IPC: G01B15/00
Filed: 2019-03-13
Abstract: To provide a semiconductor pattern measurement processing system capable of reducing an analysis range of an image, and effectively performing a measurement length with less operation time.SOLUTION: A semiconductor pattern measurement processing system 1 measures a surface of a semiconductor wafer on which a measurement object pattern made of a repetitive pattern and an individual pattern is formed by using an image generation device 600 formed by a scanning type electron microscope, and comprises: a SEM image reading part 110 that reads an image of the semiconductor wafer, which is generated by the image generation device 600 formed by the scanning type electron microscope as image data; a detection rule reading part 120 that reads a detection rule which is previously determined for identifying the repetitive pattern and the individual pattern; a repetitive pattern measurement length part 130 that measures the length of the repetitive pattern extracted from the image data by using the detection rule; and an individual pattern measurement length part 150 that measures the length of the individual pattern extracted from the image data by using the detection rule.SELECTED DRAWING: Figure 1
Patent JP-2019084404-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-03-14
Abstract: To enhance interest in a game.SOLUTION: A Pachinko game machine PY1 can execute a specific performance (battle ready-to-win) that can be branched into a success performance suggesting a big winning or a failure performance suggesting a failure. The Pachinko game machine PY1, when executing the specific performance on the basis of a determination result of the big winning, may execute the failure performance suggesting the failure, and a revival performance suggesting the big winning after performance symbols EZ1, EZ2, EZ3 are variably displayed again, after executing a stop display of the performance symbols EZ1, EZ2, EZ3 in a non-specific mode (ready-to-win failure spot).SELECTED DRAWING: Figure 41
Patent JP-2019091722-A (JP)
Title: Turn signal lamp
Inventor: TATARA NAOKI
IPC: F21V33/00
Filed: 2019-03-20
Abstract: To provide a turn signal lamp which has a camera and a transparent material and inhibits increase of air resistance.SOLUTION: A turn signal lamp 10 includes a light source 20, a transparent material 30, and a camera 50 having an image pickup device 51 which are provided in a lamp chamber S formed by a lamp body 11 and an outer cover 12. At least part of the transparent material 30 is provided at an area extending from the camera 50 in a direction along a vehicle surface.SELECTED DRAWING: Figure 5
Patent JP-2020150864-A (JP)
Title: Gas concentration regulators for bacterial culture and culture method of bacteria using the same
Inventor: YAMADA HAJIME
IPC: C12M1/04
Filed: 2019-03-20
Abstract: To provide gas concentration regulators for bacterial culture that generates a large amount of carbon dioxide at the initial stage of the oxidation reaction of ascorbic acids (1 hour after the start of the reaction).SOLUTION: Provided is a gas concentration regulator for bacterial culture, which contains (a) ascorbic acids, (b) a transition metal catalyst, (c) activated carbon, (d) alkaline metal carbonate or alkaline earth metal hydroxide, and (e) water, the activated carbon being impregnated with the ascorbic acids and the water, and the average pore diameter of the activated carbon being 2.0 nm or more.SELECTED DRAWING: None
Patent JP-2020153878-A (JP)
Title: Decoration component for vehicles
Inventor: YAMADA HIROYUKI
IPC: G01S13/931
Filed: 2019-03-21
Abstract: To provide a decoration component for vehicles having outgoing wave permeability and snow melting function as well, and which, while joining the heating element of a heater layer and a power supply via a terminal to enable snow melting by electricity conduction, but not incurring an increase in cost, skillfully conceals the joint and excels in aesthetic appearance.SOLUTION: The decoration component comprises: a decoration body unit 2 attached ahead in a millimeter wave transmit direction from a radar device and having millimeter wave permeability; a heater unit 3 arranged on the surface of the decoration body unit 2 and having a heating element for generating heat by electricity conduction; and a terminal 8 for joining a power supply 9 and the heating element of the heater unit 3. A portion of the heater unit 3 and the terminal 8 are arranged in an extension 7 extending from the outer circumferential edge of the decoration body unit 2 and the extension 7 is concealed by a vehicle component 19 adjoining the decoration body unit 2.SELECTED DRAWING: Figure 2
Patent JP-2020151287-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-03-22
Abstract: To provide a game machine for suitably suggesting impartation of privilege.SOLUTION: In a step-up suggestive performance, impartation of privilege is suggested by a change in color of an expectation degree lamp 61 in steps in winning of a first performance lottery. In a determined suggestive performance, impartation of privilege is suggested by a change in color of the expectation degree lamp 61 to a rainbow color as a fixing mode for fixing impartation of privilege in winning of a second performance lottery. In winning of the second performance lottery, rainbow characters 102 and letters 103 are displayed by a liquid crystal indicator 51 in linking with a change in the color of the expectation degree lamp 61 and a decorative lamp 60 is changed to a rainbow color.SELECTED DRAWING: Figure 3
Patent JP-2020154912-A (JP)
Title: Fire sensor mounting base
Inventor: OTAKA YUI
IPC: G08B17/06
Filed: 2019-03-22
Abstract: To provide a fire sensor mounting base that can be mounted on a thick mounting surface even when a height difference between a mounting position of a mounting bracket on a base body and a mounting surface such as a ceiling surface is small.SOLUTION: A fire sensor mounting base 1 according to the present invention comprises: a base main body 5; and a base mounting bracket 9 provided on the base main body 5 for mounting the base main body 5 on a mounting surface 3, characterized in that the base mounting bracket 9 comprises a rising portion 25, and a holding portion 27 that is continuously formed on the rising portion 25 and whose tip presses an opening edge portion 7 in a prone state; and when the base mounting bracket is installed on the mounting surface 3 having any thickness that can be installed, in an installed state, an upper end corner portion of the opening edge portion 7 on the mounting surface 3 in the thickness direction is located in a region surrounded by a straight line connecting an upper end portion of the rising portion 25 and the tip end, and the holding portion 27 or at a boundary portion of the region.SELECTED DRAWING: Figure 1
Patent JP-2020156253-A (JP)
Title: Joint inspection method and joint inspection equipment
Inventor: CHOI GUE-DAE
IPC: G01N21/95
Filed: 2019-03-22
Abstract: To provide a joint inspection method and joint inspection equipment capable of inspecting a joint welded at the coil end between adjacent joints on one side of a stator of a rotary electric machine.SOLUTION: A reflection unit that reflects light on the joint side to a different direction is inserted between the adjacent joints. The quality of the joint is determined by observing the state of the joint reflected by the reflection unit.SELECTED DRAWING: Figure 17
Patent JP-2020152289-A (JP)
Title: Getting on/off support device
Inventor: YAMADA KAZUKI
IPC: B60R3/02
Filed: 2019-03-22
Abstract: To provide a getting on/off support device by which a getting on/off person can easily use a step when getting on/off.SOLUTION: A getting on/off support device for supporting getting on/off a vehicle comprises: a step 50 which is movably located below a doorway; a step moving mechanism 5 which moves the step 50; a getting on/off person information acquisition unit (image acquisition unit 22, person detection unit 23, and physique determination unit 24) which acquires getting on/off person information; a position determination unit 25 for determining an arrangement position of the step 50 on the basis of the getting on/off person information; and a position adjustment unit 27 which controls the step moving mechanism 5 so as to move the step 50 to the arrangement position determined by the position determination unit 25.SELECTED DRAWING: Figure 2
Patent JP-2020157822-A (JP)
Title: Seat belt device
Inventor: INAGAKI SEIJI
IPC: B60R22/46
Filed: 2019-03-25
Abstract: To provide a seat belt device which can inhibit jamming of webbing.SOLUTION: A seat belt device includes: webbing 20; a retractor 30 including a shaft 32 extending in a vehicle width direction and a spool 33 which is rotatably supported by the shaft part 32 and takes up the webbing 20; and a pressing mechanism 40 which presses the shaft part 32. In the shaft part 32, an outer end part 32a as seen in the vehicle width direction is a fixed end and an inner end part 32b as seen in the vehicle width direction is a free end. The pressing mechanism 40 presses the shaft part 32 to the vehicle rear side.SELECTED DRAWING: Figure 3
Patent JP-2020158363-A (JP)
Title: Glass and crystallized glass
Inventor: TEZUKA TATSUYA
IPC: C03C21/00
Filed: 2019-03-27
Abstract: To provide a glass that has a sufficiently low viscosity when melted and can form high-strength and homogeneous crystallized glass by crystallization treatment, and, on top of that, that effectively achieves high strength by ion exchange (chemical strengthening) even as it is (in the state of uncrystallized glass) or in the state of crystallized glass.SOLUTION: Provided is a glass characterized by having a composition of, in terms of oxide converted mol%, SiO2: 50% or more and 70% or less, B2O3: more than 0% and 15% or less, P2O5: more than 0% and 2% or less, Al2O3: more than 0% and 0.5% or less, Li2O: 25% or more and 35% or less, Na2O: more than 0% and 10% or less, K2O: 0% or more and 5% or less, TiO2: 0% or more and 10% or less, and ZrO2: 0% or more and 10% or less, and the total of SiO2 and Li2O is 95% or less.SELECTED DRAWING: Figure 1
Patent JP-2020158186-A (JP)
Title: Packaging device and inner box body thereof
Inventor: TSUNASHIMA RYUNOSUKE
IPC: B65D5/50
Filed: 2019-03-28
Abstract: To make a first article not apt to damage.SOLUTION: A carton includes an inner box 10 which can contain an accessory 9, and an outer box 5 which can contain a printer and the inner box 10 on the printer, and has a pair of inner flaps 4 and a pair of outer flaps 3. The inner box 10 has: a protection part 13 which is arranged at an abutment part between the pair of outer flaps 3 between a part corresponding to between the pair of inner flaps 4 and the accessory 9 when the pair of inner flaps 4 and the pair of outer flaps 3 are closed; and a press part 14 which is located between the inner flap 4 and the accessory 9 and presses the accessory 9 against a bottom surface 11c of the inner box 10 when the pair of inner flaps 4 and the pair of outer flaps 3 are closed.SELECTED DRAWING: Figure 4
Patent JP-2020164901-A (JP)
Title: Ferritic stainless steel for disc rotors and disc rotors for brakes
Inventor: MATSUHASHI TORU
IPC: C22C38/60
Filed: 2019-03-28
Abstract: To provide a stainless steel that is intended for application to disc rotors of motor vehicles, and that ensures corrosion resistance with toughness to a certain degree even at 700°C.SOLUTION: A ferritic stainless steel for disc rotors comprises: C: 0.001-0.035%, Si: 0.01-2.00%, Mn: 0.05-5.00%, P: 0.050% or less, S: 0.0500% or less, Cr 10.0-20.0%, Ni: 0.05-3.00%, Nb: 0.10-1.00%, Ti: 0.001-0.100%, Al: 0.001-3.00%, and N: 0.001-0.050%, the balance comprising Fe and impurities, and it is even better if Formula 1 is satisfied. 20 t+2096 C+118 Si+76 Mo+161 Nb-234≤50 Formula 1.SELECTED DRAWING: None
Patent JP-2020162470-A (JP)
Title: Fishing spinning reel
Inventor: NAGAI MAKOTO
IPC: A01K89/01
Filed: 2019-03-29
Abstract: To provide a fishing spinning reel the weight of the side part of the body of which is reduced and also the manufacturing cost of which is reduced.SOLUTION: A fishing spinning reel includes: a rear opening part 18 formed at the rear part of a body 11 and receiving at least part of components composing a spool reciprocation device 50 and disposing it to its rear part; and a protection cover 30 covering the rear opening part 18 and also covering the component disposed on its rear part through the rear opening part 18. The protection cover 30 includes a protruding part 35 protruding toward the outside surface 23 of the body 11 as a side opposite to a side opening part 13 of the body 11 of a sealing material. An internal mechanism provided inside the body 11 is partially exposed on the outside surface 23. The protruding part 35 partially covers the internal mechanism exposed to the outside surface 23.SELECTED DRAWING: Figure 2
Patent JP-2020167262-A (JP)
Title: Base plate and manufacturing method of base plate
Inventor: SAKAI ATSUSHI
IPC: H01L23/36
Filed: 2019-03-29
Abstract: To reduce rust on a copper-containing layer of a base plate.SOLUTION: A base plate 10 includes a substrate 100, a copper-containing layer 120, and a rust inhibitor 130. The substrate 100 includes a metal-based composite (MMC) substrate 110 and a metal layer 112. The metal layer 112 covers the MMC substrate 110. The copper-containing layer 120 is located on the substrate 100. The rust inhibitor 130 covers the copper-containing layer 120.SELECTED DRAWING: Figure 2
Patent JP-2020166687-A (JP)
Title: Time synchronization apparatus, time synchronization system, time synchronization method, and program
Inventor: ITO YAMAHIKO
IPC: G06Q10/06
Filed: 2019-03-29
Abstract: To calculate, with satisfactory accuracy, an amount of lag of time attached to data even if data of different kinds are collected from a plurality of data collecting apparatuses.SOLUTION: In an air-conditioning system 100, a remote server 30 comprises a full-time data DB 321 for storing, in a time sequence, full-time data with time information collected by a controller 10, a temporal data DB 322 for storing, in a time sequence, temporal data of different kinds as compared with full-time data with time information collected by a terminal apparatus 20, a data change detecting unit 331 for detecting a change caused at the same time, among changes of values in the full-time data and in the temporal data, a difference discriminating unit 332 for, based on the detection result of the data change detecting unit 331, discriminating an amount of difference between time indicated by time information attached in the full-time data and time information attached in the temporal data.SELECTED DRAWING: Figure 2
Patent JP-2020170622-A (JP)
Title: Battery residual value determination system
Inventor: MUNAKATA ICHIRO
IPC: G01R31/392
Filed: 2019-04-02
Abstract: To provide a battery residual value determination system capable of easily and accurately determining a residual value of a battery.SOLUTION: A battery residual value determining system includes: a battery information receiving part which receives information on the battery voltage, current, temperature and elapsed time from the manufacturing time of the battery; a first residual value determining part which determines a first residual value indicating an SOH of the battery; an attenuation function determining part which determines an attenuation function indicating a change over time of a battery specific SOH used for correcting the first residual value; and a second residual value output part which determines and outputs a second residual value which is obtained by correcting the first residual value according to the elapsed time from the manufacturing time of the battery using the attenuation function.SELECTED DRAWING: Figure 1
Patent JP-2020173565-A (JP)
Title: Vehicle jump-in warning device and warning information management system
Inventor: TAKAHASHI MAKOTO
IPC: G08B21/00
Filed: 2019-04-09
Abstract: To provide a vehicle jump-in warning device and a warning information management system capable of protecting a worker performing a work while moving from jump-in of a vehicle.SOLUTION: A vehicle jump-in warning device 1 includes: travel means 10; a pulse-radar type Doppler radar 20 mounted on the travel means 10 so as to detect a speed of a vehicle 3a traveling behind the travel means 10 at a position separated from a plane array antenna 22 by a predetermined set distance L; a monitoring section 24a for outputting a warning signal when a speed of the vehicle 3a detected by the Doppler radar 20 at a position separated from the plane array antenna 22 by the set distance L is equal to or more than a predetermined set speed; and a warning generation section 30 for issuing warning when a warning signal output from the monitoring section 24a is input. A warning information management system includes the vehicle jump-in warning device 1, a warning information reception section 91, a warning signal transfer device 80, and management means 92.SELECTED DRAWING: Figure 1
Patent JP-2020172788-A (JP)
Title: Estimation device of concrete filling status, and concrete placing support system
Inventor: IGURO AKIKO
IPC: E04G21/02
Filed: 2019-04-10
Abstract: To estimate a concrete filling status such as a concrete surface shape in a formwork, in a concrete construction for placing concrete in a concrete placement area.SOLUTION: An estimation device of a concrete filling status comprises: an acquisition portion (51) acquiring a placement position and a placement amount during concrete placement, and a placement time when performing placement at the placement position by the placement amount; and an estimation portion (52) estimating a concrete filling status including a concrete surface shape to a concrete placement area, based on structure information of a structure indicating the concrete placement area, and the placement position, the placement amount and the placement time.SELECTED DRAWING: Figure 2