baber/WOPTO huggingface dataset:
Patent JP-2021007440-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To call attention to a player regarding operation means.SOLUTION: A game machine includes performance control means for controlling a performance, first operation means that can be operated by a player, second operation means that can be operated by a player but different from the first operation means, third operation means that can be operated by a player but different from the first operation means and the second operation means, and attention calling means for calling attention to a player regarding the first operation means. The number of performance modes of the first operation means and the number of performance modes of the second operation means are different.SELECTED DRAWING: Figure 41
Patent JP-2021009791-A (JP)
Title: Light emitting device
Inventor: HAYAKAWA RYO
IPC: F21V31/00
Filed: 2019-07-01
Abstract: To provide a light emitting device serving as a linear light source using a rod-like light guide body, having waterproofness, and small in width.SOLUTION: As one aspect of the invention, a light emitting device 1 is provided that includes: a light emitting element 14; a light guide body 10 having a light guide area 10a which propagates light 14a entering from the light emitting element 14 to the interior, and a lens area 10b which is formed continuously with the light guide area 10a and extracts the light 14a propagated in the light guide area 10a to the outside; a first cover 11 which covers a surface of one part of the light guide body 10 through an air layer 18; and a second cover 12 which adheres to the first cover 11 to be connected therewith, covers a surface of the other part of the light guide body 10, and transmits the light.SELECTED DRAWING: Figure 4
Patent JP-2021011119-A (JP)
Title: Hybrid motor vehicle
Inventor: SATO KEITA
IPC: B60W10/06
Filed: 2019-07-03
Abstract: To restrain torque outputted actually from a motor from being deviated from torque command of the motor largely.SOLUTION: A hybrid vehicle sets electric current advance target so as to, if the prescribed condition for executing control increasing power loss of a motor according to alteration of advance value is satisfied, advance in comparison with time when the prescribed condition is not satisfied, and sets variation rate of the advance value so as to become small in comparison with low rotation frequency when rotational frequency is high, and sets advance command so that the advance value varies toward current advance target in the set variation ratio, and controls an inverter by using current effective value and the advance command.SELECTED DRAWING: Figure 2
Patent JP-2021010424-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-04
Abstract: To provide a game machine that can prevent the occurrence of malfunctions in driving means.SOLUTION: A game machine includes first and second movable bodies, a regulation body provided so as to be movable between a regulated position that regulates the movement of the first and second movable bodies and a non-regulated position that enables the movement of the first and second movable bodies, driving means for moving the regulation body, and control means. The regulation body can move the first and second movable bodies to origin positions as it moves to the regulated position, controls the movement speed of the regulation body to a first speed when moving either the first movable body or the second movable body, and controls the movement speed of the regulation body to a second speed which is slower than the first speed when moving both the first and second movable bodies.SELECTED DRAWING: Figure 10-52
Patent JP-2021011409-A (JP)
Title: Optical glass, optical element, optical system, interchangeable lense and optical device
Inventor: OTAKA KAZUMA
IPC: C03C3/068
Filed: 2019-07-08
Abstract: To provide an optical glass that has high refractive index, low dispersion, and low specific gravity.SOLUTION: Provided is an optical glass that has a glass composition of, in mass%, SiO2 component: 7.5 to 10.5%, B2O3 component: 13.5 to 16.5%, La2O3 component: 38 to 50%, Gd2O3 component: 6.3 over to 7.5%, Y2O3 component: 6 to 13%, Nb2O5 component: 6.5 to 8.5%, BaO component: 0 over to 2.5%, ZrO2 component: 4.5 to 7.5%.SELECTED DRAWING: None
Patent JP-2021014951-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: SHIMIZU SHOGO
IPC: F24F13/06
Filed: 2019-07-12
Abstract: To solve the problem that a flow rate of an air current a3 is increased, pressure loss in the vicinity of an inner wall surface 2a of a housing is increased and a blast volume is reduced because the air current a3 after passing a heat exchanger 10 drifts owing to influence of inertial force and/or a current a4 rising from the bottom part of a drain pan 11 and is concentrated to the vicinity of the inner wall surface 2a of the housing.SOLUTION: A projection 15 is formed on an inner wall surface 2a of a housing 2. When the width of an inner part air duct 3a is W, the length of the projection 15 in a width direction of the inner part air duct 3a is X, the height from the peak on the side of the inner part air duct 3a of a wall composing a drain pan 11 to the projection 15 is Y, the projection 15 satisfies the relations of 0.1 W≤X≤0.3 W and 0.8 W≤Y.SELECTED DRAWING: Figure 1
Patent JP-2021016267-A (JP)
Title: Power conversion system
Inventor: MAZAKI KOJI
IPC: B60L1/00
Filed: 2019-07-12
Abstract: To provide a power conversion system for equalizing voltages of a plurality of batteries at the time of switching from a series connection to a parallel connection of the plurality of batteries.SOLUTION: A power conversion system 701 is capable of bi-directionally exchanging power between an external power source 150 capable of outputting power and two batteries BT1 and BT2 configured to be switchable between series and parallel connections. A multi-port insulating converter 300 includes a transformer 200, a single primary switching circuit 31, and four secondary switching circuits 41-44. Adjustment converters 62 and 64 are connected between adjustment side ports P22 and P24 and the batteries BT1 and BT2, respectively, and can adjust the voltage on the battery side. Before the batteries BT1 and BT2 are switched to the parallel connection, a drive circuit 75 drives the multi-port insulating converter 300 and the adjustment converters 62 and 64 to exchange power so that voltage difference between the batteries BT1 and BT2 becomes equal to or lower than a predetermined value.SELECTED DRAWING: Figure 5
Patent JP-2021013999-A (JP)
Title: Robot control device
Inventor: TERAMOTO KIICHI
IPC: G05B19/4155
Filed: 2019-07-16
Abstract: To provide a robot control device that makes the acceleration of action of a robot and the reduction of vibrations compatible.SOLUTION: A robot control device 1 of a robot 200 includes: a normal control portion that controls the operation of the robot 200 equipped with a sensor 210; and a learning control portion that operates the robot 200 by a program to perform learning. The leaning control device includes: a timer that operates the robot 200 by an operation program, and measures a cycle time required for operation over a plurality of operation zones; and a correction amount calculating portion that calculates learning correction amount on the basis of the cycle time measured by the timer and state amount detected by the sensor 210. The correction amount calculating portion performs learning for calculating the operation correction amount while adjusting the operation speed of the robot 200 in each operation zone so as to make the cycle time become a threshold value or less and bring a control subject position close to a target track or a target position given to the normal control portion.SELECTED DRAWING: Figure 1
Patent JP-2021014362-A (JP)
Title: Fixing member and fixing method
Inventor: IWASHITA HIDEKAZU
IPC: B66D1/34
Filed: 2019-07-16
Abstract: To provide a fixing member capable of easily and appropriately fixing a start end part of a rope to prevent the side of the start end part of the rope from coming apart.SOLUTION: A fixing member 1 can integrally fix a start end part of a rope wound around a drum with one or a plurality of parallelly-arranged parts arranged in parallel with the start end part. The fixing member 1 preferably has a first support piece 2 that can support the start end part and one or a plurality of parallelly-arranged parts. The first support piece 2 preferably has an elastic member abutting on at least one of the start end part and one or a plurality of parallelly-arranged parts.SELECTED DRAWING: Figure 1
Patent JP-2021016400-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-17
Abstract: To provide a game machine capable of performing a suitable explanation performance according to a game experience of a player.SOLUTION: In a game machine (pachinko game machine 1 or the like) capable of performing a game, a performance explanation performance for explaining relative to a performance of a game machine, and a game explanation performance for explaining relative to a game method can be executed, and an explanation stage of the performance explanation performance can be proceeded according to a player's action, and an explanation stage of the game explanation performance can be proceeded according to a player's action or time course. According to such a constitution, a suitable explanation performance according to a game experience of a player can be performed.SELECTED DRAWING: Figure 8-4
Patent JP-2021019075-A (JP)
Title: Manufacturing method of light-emitting device and the light-emitting device
Inventor: KISHINO TOSHIHIKO
IPC: H01L33/04
Filed: 2019-07-19
Abstract: To provide a manufacturing method of a light-emitting device, capable of suppressing deterioration of a light emission element part even if the light emission element part is exposed to a high temperature after the formation.SOLUTION: A manufacturing method of a light-emitting device, comprises at least: an n-side nitride semiconductor layer; and a first light emission element part including a first light emission layer and a first p-side nitride semiconductor layer, and includes: a lamination structure growing step of making a lamination structure having the n-side nitride semiconductor layer, the first light emission layer and the first p-side nitride semiconductor layer grow; an n-type semiconductor layer growing step of making an upper side n-type semiconductor layer grow onto the first p-side nitride semiconductor layer; a protection film formation step of forming a protection film containing an element which becomes an n-type impurity against the upper side n-type semiconductor layer onto the upper side n-type semiconductor layer; a heating step of heating the upper side n-type semiconductor layer and the protection film; a protection film removing step of making a front surface of the upper side n-type semiconductor layer expose by removing at least one part of the protection film; and a first p-side electrode formation step of forming a first p-side electrode onto the front surface of which the upper side n-type semiconductor layer is exposed.SELECTED DRAWING: Figure 1B
Patent JP-2021017354-A (JP)
Title: Lifting platform device
Inventor: SATO YOSHINOBU
IPC: B66F7/06
Filed: 2019-07-22
Abstract: To provide a lifting platform device prevented from falling even when a working table is elevated.SOLUTION: A lifting platform device includes: a carriage body 2 provided with a wheel 3 for travelling; a link mechanism 5 fitted to the upper part of the carriage body 2; a working table 4 provided on the upper part of the link mechanism 5; an elevation device 6 extending and contracting the link mechanism 5 to elevate the working table 4; a front-use pressure sticking piece 67 and a rear-use pressure sticking piece 78 as operation pieces provided at the link mechanism 5; a front-side fall-preventing piece 64 and a rear-side fall-preventing piece 66 turnably and pivotally supported on the carriage body 2 via link pieces. The front-side fall-preventing piece 64 and the rear-side fall-preventing piece 66 are provided so as to exchange a developing position and a housing position in accordance with elongation/contraction of the link mechanism 5.SELECTED DRAWING: Figure 1
Patent JP-2021022611-A (JP)
Title: Inductor component
Inventor: SANO Rikiya
IPC: H01F41/04
Filed: 2019-07-25
Abstract: To provide an inductor component that enables high Q at a high frequency and has increased strength.SOLUTION: An inductor component 1 includes an element body 10 made of an insulator material and a coil wiring 21 arranged inside the element body. The insulator material includes a base material made of an amorphous material containing B, Si, O, and K, and a crystalline filler, and includes a glass portion 101 having a low filler content at a position along the coil wiring. The content of the crystalline filler in the glass portion 101 having a low filler content is lower than the content of the crystalline filler in the element body other than the glass portion having a low filler content.SELECTED DRAWING: Figure 2
Patent JP-2021023077-A (JP)
Title: Brushless motor
Inventor: INOUE YOSHIYASU
IPC: H02K5/173
Filed: 2019-07-30
Abstract: To provide a brushless motor capable of reducing an axial load applied to a ball bearing, ensuring the axial rigidity of a shaft, and dampening the axial vibration generated in the shaft.SOLUTION: A motor 10 includes: an annular stator 22; a rotor 24 having a rotor housing 64 that accommodates the stator 22; a shaft 32 fixed to the rotor housing 64; and a base member 26 having a cylindrical bearing accommodating portion 70 inserted inside the stator 22. A first recess 80 that opens on one side in an axial direction of the bearing accommodating portion 70 is formed inside the bearing accommodating portion 70, and a first ball bearing 28 in which the shaft 32 is inserted is housed in the first recess 80. A plurality of laminated wave washers 86 are provided between the bottom surface of the first recess 80 and the first ball bearing 28 in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2021023455-A (JP)
Title: Slot machine
Inventor: MORIKAWA NOBUYOSHI
IPC: A63F5/04
Filed: 2019-08-01
Abstract: To provide a slot machine capable of further reducing a memory capacity regarding a lottery table.SOLUTION: A first header configuration of 3 byte is composed of reference destination specific information (lower order 7 bit of a first byte) necessary for identifying a lottery value reference destination storing lottery value, repetition frequency information (second byte) showing numbers of a lottery section repeating internal lottery processing in succession by the lottery value stored to the lottery value reference destination, and a condition device code (third byte) for identifying the type of a head lottery section. By a plurality of first header structures, a lottery table corresponding to one RT state is configured. Thus, regarding the memory capacity related to the lottery table, the larger the number of lottery sections of the same lottery value is, the higher reduction effect is obtained.SELECTED DRAWING: Figure 10
Patent JP-2021023180-A (JP)
Title: Method for producing shochu
Inventor: HAMADA YUICHIRO
IPC: C12H6/02
Filed: 2019-08-02
Abstract: To provide a method for producing Shochu which has an overall elegant fragrance such as a fruit fragrance, a floral fragrance and a citrus fragrance, and has excellent quality, and a method for producing Shochu.SOLUTION: Shochu contains, as a content of an alcoholic content of 25% (v/v), ethyl cinnamate having a component concentration of 20 ppb or more, farnesol having a component concentration of 90 ppb or more, rose oxide having a component concentration of 100 ppb or more, nerol oxide having a component concentration of 300 ppb or more, nerol having a component concentration of 1,800 ppb or more, citronellol having a component concentration of 450 ppb or more, geraniol having a component concentration of 950 ppb or more and linalool having a component concentration of 250 ppb or more. A method for producing Shochu includes: performing surface treatment so as to form substantially a V-shaped cut part on the surface of sweet potato; performing surface treatment so as to form a cut part having a fixed depth along the bottom of the cut part cut in the surface treatment; spraying an enzyme agent to the sweet potato; and keeping it left standing for a certain time period under ethylene gas atmosphere and at a predetermined temperature under predetermined humidity environment.SELECTED DRAWING: None
Patent JP-2019205865-A (JP)
Title: Dry-powder inhalation device
Inventor: DAVID R ELMALEH
IPC: A61M15/00
Filed: 2019-08-02
Abstract: To provide a dry-powder inhaler for treatment of respiratory diseases and systemic drug delivery via deep lung access.SOLUTION: A dry-powder inhalation device includes: a casing 10, which has at least one push button 100 including at least one pin structure 70 and located on an external portion, an air inlet 14 located at a first terminus, and a powder delivery port 54 located at a second terminus and positioned distal to the air inlet; and an elongated support panel 16 located within the casing and fitted within the casing to partially rotate in the casing about a single axis. The support panel has a compartment 19 containing dry powder, and the pin structure is arranged above the dry-powder compartment. The compartment includes a blister structure accommodating the dry powder, so that an airflow through the device causes the elongated support panel to partially rotate repeatedly within the casing, thereby striking the plurality of needle-like structures and releasing the dry powder into the airflow.SELECTED DRAWING: Figure 9
Patent JP-2021025326-A (JP)
Title: Construction machine
Inventor: MURAKAMI YOSHIAKI
IPC: E02F9/08
Filed: 2019-08-06
Abstract: To provide a construction machine for enabling right and left step boards provided on the right and left side faces of a super structure to be operated simultaneously without contacting obstacles.SOLUTION: In a space SP between the rear end of a machine body and a front face 41 of a counterweight 4, a drive mechanism 6 is arranged. When a driving link 61 is turned in a predetermined direction along with the expansion and contraction of a hydraulic actuator 63, a left connection link 65 connected to the front end of an arm 612 is moved to the machine right side and a right connection link 67 connected to the front end of an arm 613 is moved to the machine left side to cause a left step board 55 and a right step board to be turned in the vertical state. When the driving link 61 is turned in the opposite direction to the predetermined direction along with the expansion and contraction of the hydraulic actuator 63, the left connection link 65 connected to the front end of the arm 612 is moved to the machine left side and the right connection link 67 connected to the front end of the arm 613 is moved to the machine right side to cause the left step board 55 and the right step board to be turned in the horizontal state.SELECTED DRAWING: Figure 3
Patent JP-2021025164-A (JP)
Title: Fiber structure and fiber-reinforce composite material
Inventor: KAMIYA RYUTA
IPC: B29B15/12
Filed: 2019-08-06
Abstract: To provide a fiber structure and a fiber-reinforce composite material capable of inhibiting the generation of wrinkles on bent portions with reduced manufacturing cost.SOLUTION: A fiber structure 11 includes a first flat plate part 21 and a second flat plate part 23, and a bent part 22. In the first and second flat plate parts 21 and 23, first to fourth warp layers 31-34 and first to third weft layers 41-43 are alternatively laminated in a laminate direction Z. The bent part 22 has a polymerization layer 44 in which the first to third weft layers 41-43 are provided adjacently in the laminate direction Z.SELECTED DRAWING: Figure 2
Patent JP-2021025934-A (JP)
Title: Monitoring and diagnostic device
Inventor: NARITA HIROAKI
IPC: G01R19/165
Filed: 2019-08-07
Abstract: To enable monitoring and diagnosis of power supply voltage while minimizing an increase in the number of parts.SOLUTION: A monitoring and diagnostic device is provided, comprising: a voltage-to-current converter circuit (20) for converting power supply voltage to current; a photocoupler (24) having an input terminal connected to an output terminal of the voltage-to-current converter circuit; a resistor (25) for converting output current of the photocoupler to voltage; and a diagnostic circuit (30) configured to diagnose the power supply voltage according to the converted voltage across the resistor.SELECTED DRAWING: Figure 1
Patent JP-2021024247-A (JP)
Title: Image printing device and image processing device
Inventor: WATANABE KENTO
IPC: B41J21/00
Filed: 2019-08-08
Abstract: To perform trimming so as to leave an important portion of an image.SOLUTION: An image printing device comprises: an input unit which inputs an image; an edition processing unit which receives input of the cut-out size of the image; an image processing unit which performs size correction of the image on the basis of the cut-out size; and a printer which prints the image subjected to the size correction on a sheet and outputs the sheet. The image processing unit calculates an energy value of each pixel of the image, deletes the pixels determined on the basis of the energy value and corrects the image size such that the image which is to be printed and output has the cut-out size or smaller size.SELECTED DRAWING: Figure 1
Patent JP-2021023753-A (JP)
Title: Game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2019-08-09
Abstract: To provide a game machine that allows a processing load to be reduced.SOLUTION: Control data for executing predetermined control on a game is stored in control data storage means. Control of the game is executed by control means according to the control data stored in the control data storage means. On the basis of establishment of a predetermined storage condition, the control data is stored in the control data storage means by storage control means. On the basis of establishment of the predetermined storage condition, at least one of control data stored in the control data storage means and data stored in the control data storage means is discriminated by data discrimination means. On the basis of a fact that a discrimination result of the data discrimination means becomes a specific discrimination result determined beforehand. Control is executed so that data according to the control data is stored only in a part of a storage region of the control data storage means. Thereby, an effect of reducing a processing load is produced.SELECTED DRAWING: Figure 1
Patent JP-2021022347-A (JP)
Title: Automatic register with bar-code reading function
Inventor: WANG XIANRONG
IPC: G06K7/10
Filed: 2019-08-16
Abstract: To provide an automatic register with a bar-code reading function.SOLUTION: An automatic register with a bar-code reading function includes: a main body 10; and a rotation space 28 which is installed in the main body 10, passes completely through in the horizontal direction, and is opened toward the front side. A commodity placed on a palette is fed in the rotation space 28 by a first driving belt 31. A bar code of the commodity is automatically read by a bar-code reading device 27 provided at one end of a rotation frame 26 to make a settlement. Next, the rotation frame 26 is half rotated by a rotating device 400 to move a pinching device provided at the other end of the rotation frame 26 upwardly relative to the palette. The rotation frame 26 is moved up and down by a lifting device 300 to move up the palette while being pinched by the pinching device. In this state, the rotation frame 26 is half rotated to move the palette upwardly relative to a second transfer belt 20. Subsequently, the palette is dropped on the second transfer belt 20 to feed out from the device.SELECTED DRAWING: Figure 1