baber/WOPTO huggingface dataset:
Patent JP-2019057141-A (JP)
Title: Pen input surface material, polarizing plate and display device
Inventor: KUWABARA MASAOMI
IPC: G02F1/1333
Filed: 2017-09-21
Abstract: To make a surface difficult to be scratched.SOLUTION: A pen input surface material 18 has a surface 18S to which an input is made by a touch pen P. A ten-point average roughness (Rzjis) on the surface 18S is in a range of 0.1 μm to 6 μm, an average interval (RSm) of unevenness on the surface 18S is in a range of 30 μm to 500 μm, and the degree of distortion (Rsk) on the surface 18S is 0 or more.SELECTED DRAWING: Figure 5
Patent JP-2019058228-A (JP)
Title: Inclination device for bedding comprising fluid bag and drive method of the same
Inventor: OBA KAZUO
IPC: A47C20/04
Filed: 2017-09-25
Abstract: To provide an inclination device for bedding comprising a fluid bag capable of preventing sinking of a human body in sleeping to an inclination bag, inclining a human body to both left and right directions, for suppressing respiratory arrest and snore, and reducing bedsore, backache, fibromyalgia, and securing comfort sleeping.SOLUTION: There is provided an inclination device for bedding comprising a fluid bag which is inflated when a fluid is supplied thereto, and on which a human body is mounted, in the inclination device for bedding, a bent part is formed in a longitudinal direction of a part close to one end relative to a center part in a short direction. A part of a fluid bag on a side where an area is wider than that of the bent part and which is arranged in the vicinity of a lower part of one shoulder part on a human body is inflated when a fluid is supplied thereto, and is inflated in a fan-shape with the bent part as a fulcrum, thereby forming an inclination surface, on the inclination surface, an almost square-shaped human body support plate is arranged. Plural open holes are formed on the support plate. A part on the fluid bag on a side where the area is narrow, is inflated when a fluid is supplied thereto, and is inflated in a fan-shape with the bent part as a fulcrum, for forming a slipping prevention surface, and the fluid bag forms an almost L-shaped surface with the bent part as a center.SELECTED DRAWING: Figure 2
Patent JP-2019060050-A (JP)
Title: Composite raw material, prepreg, carbon fiber reinforced molded body, and manufacturing method of composite raw material
Inventor: ONIZUKA MAKI
IPC: D06M11/74
Filed: 2017-09-27
Abstract: To provide a composite raw material capable of sufficiently exhibiting effects of a carbon nanotube, a prepreg using the same, a carbon fiber reinforced molded body having larger progress resistance of delamination cracking, and a manufacturing method of the composite raw material.SOLUTION: A composite raw material has a carbon fiber bundle in which a plurality of continuous carbon fibers 12a is arranged, a carbon nanotube 14a adhered to each surface of the carbon fibers 12a, and a plurality of fixing resin parts 16a for fixing the carbon nanotube 14a to surfaces of the carbon fibers 12a partially, in which the plurality of fixing resin parts 16a covers 7% to 30% of surfaces of the carbon fibers 12a to which the carbon nanotube 14a is adhered.SELECTED DRAWING: Figure 3
Patent JP-2019062153-A (JP)
Title: Method for manufacturing r-t-b-based sintered magnet
Inventor: KUNIYOSHI FUTOSHI
IPC: B22F3/00
Filed: 2017-09-28
Abstract: To improve the magnet characteristics of an R-T-B-based sintered magnet.SOLUTION: A method for manufacturing an R-T-B-based sintered magnet includes the steps of: preparing an R-T-B-based sintered magnet material; preparing the Pr-Ga alloy produced by a strip casting method; obtaining a diffusion source from powders of the Pr-Ga alloy by subjecting the Pr-Ga alloy to heat treatment at a temperature equal to or higher than a temperature lower than a melting point of the Pr-Ga alloy by 230°C and a temperature equal to or lower than the melting point; and arranging the R-T-B-based sintered magnet material and the diffusion source in a processing container and diffusing Pr and Ga from the diffusion source into the R-T-B-based sintered magnet material by heating the R-T-B-based sintered magnet material and the diffusion source at a temperature higher than 600°C and equal to or lower than 950°C in a vacuum or in an inert gas atmosphere.SELECTED DRAWING: None
Patent JP-2019068528-A (JP)
Title: Booster circuit, power supply circuit, light source drive circuit and distance measurement device
Inventor: UEHIRA MASATAKA
IPC: G01S7/484
Filed: 2017-09-28
Abstract: To downsize a light source drive part which drives a light source.SOLUTION: A booster circuit comprises: a first power source; an inductive element of which one end is electrically connected with the first power source and which stores a current as magnetic field energy; a switch element which is electrically connected with the other end of the inductive element and applies a voltage to the inductive element; a selection switch which selects a connection destination to be electrically connected with the other end of the inductive element; multiple capacitive elements each of which is electrically connected with the other end of the inductive element by the selection switch and stores electric charge; and a control part which controls the switch element and the selection switch. The inductive element and the switch element are used to charge one capacitive element, among the multiple capacitive elements, which is electrically connected with the inductive element by the selection switch, by boosting a voltage supplied from the first power source.SELECTED DRAWING: Figure 2
Patent JP-2019062781-A (JP)
Title: Apparatus for fermenting tea leaves
Inventor: NAKAMINE TSUYOSHI
IPC: A23F3/06
Filed: 2017-09-29
Abstract: To provide an apparatus for fermenting tea leaves, capable of reducing labor of workers and homogenizing the degree of fermentation.SOLUTION: A first means of the present invention relates to an apparatus for fermenting tea leaves, which comprises a rotary barrel having an inlet, an outlet and driving means, rotatable around a horizontal axis, the rotary barrel having heating means so as to function as a fermentation chamber.SELECTED DRAWING: Figure 1
Patent JP-2019067579-A (JP)
Title: Lithium ion secondary battery and negative electrode material for lithium ion secondary battery
Inventor: ARAKI CHIEKO
IPC: H01M4/587
Filed: 2017-09-29
Abstract: To provide a lithium ion secondary battery having long life and a negative electrode material used for the same.SOLUTION: A negative electrode material used for a negative electrode of a lithium ion secondary battery includes: composite particles having a structure where scale-like silicon particles are dispersed in a carbon material; and graphite-based particles. The carbon material is amorphous carbon or nano graphene, and the content of the composite particles with respect to the total amount of the composite particles and the graphite-based particles is 2 mass% or more and 50 mass% or less.SELECTED DRAWING: Figure 2A
Patent JP-2019065933-A (JP)
Title: Transmission belt
Inventor: NINOMIYA HIROSUKE
IPC: F16G5/16
Filed: 2017-09-29
Abstract: To easily assemble elements and a hoop, and to surely prevent falling of the elements from the hoop, in a transmission belt in which the hoop is assembled at central parts of the elements.SOLUTION: In a transmission belt 1 constituted by circularly binding a number of elements 3 by a hoop 2, a space 17 for assembling capable of allowing one end portion 2f of the hoop 2 to enter therein in assembling, is disposed, a first opening width Wbetween a first hook portion 8 and a second hook portion 9 is narrower than a width Wof the hoop 2, a second opening width Wbetween a contact portion 6f on which the hoop 2 disposed in the space 17 for assembling is kept into contact with a first pillar portion 6 in the space 17 for assembling and the second hook portion 9 is wider than the width Wof the hoop 2, and both of the first hook portion 8 and the second hook portion 9 are provided with movement restriction faces 14, 15 kept into contact with an edge 2c of the hoop 2 to limit relative movement of the elements 3 and the hoop 2.SELECTED DRAWING: Figure 2
Patent JP-2019068643-A (JP)
Title: Power converter
Inventor: KAZAOKA RYOYA
IPC: H02M7/48
Filed: 2017-10-02
Abstract: To allow for failure detection of another current detection part, while continuing motor control, after detecting failure of a prescribed current detection part out of multiple current detection parts.SOLUTION: A failure detection processing section 29 executes failure detection processing on the basis of multiple test patterns where any one of upper and lower arms is selected at every phases for at least two phases of a three-phase half-bridge circuit, and a current detection signal Si representative of the detection value of a current flowing to the upper and lower arms of the half-bridge circuit. In the test pattern determination processing of failure detection processing, determination calculation is performed by using the current detection value corresponding to an arm in a period when an arm selected by a prescribed test pattern is turned ON, and failure determination of a current detection part corresponding to the arm is performed based on that results. In the final failure determination processing of failure detection processing, when failure determination is established for at least one test pattern as a result of execution of the test pattern determination processing, failure of the current detection part is detected based on that results.SELECTED DRAWING: Figure 2
Patent JP-2019070905-A (JP)
Title: Prize conferment system of electronic game machine, which creates incentive to gamble in a plurality of shops
Inventor: Luo zhi zong
IPC: A63F13/80
Filed: 2017-10-06
Abstract: To provide a prize conferment system of an electronic game machine, which creates an incentive to a gamble in a plurality of shops.SOLUTION: A system has a management unit 20 of at least two shops. The management unit 20 of each of the shops has a first computer 21, a second computer 22, and a third computer 23. The first computer 21 has a player information verification unit 211 and a deposit feedback program 212 connected to a plurality of player end machines 24. The second computer 22 is connected to the third computer 23 of the management unit 20 of each of the other shops. A stake range is set and determination is made as to whether a total stake of a player satisfies a feedback prize conferment requirement. If the requirement is satisfied, a feedback prize conferment option is displayed.SELECTED DRAWING: Figure 2
Patent JP-2019069674-A (JP)
Title: Bead member for tire and tire
Inventor: FUDEMOTO HIROYUKI
IPC: B60C15/06
Filed: 2017-10-06
Abstract: To provide a bead member for a tire excellent in run-flat travelling performance and air sealability.SOLUTION: A bead member for a tire has a bead core 18 having a bead wire and a covering resin layer arranged to be directly brought into contact with the bead wire or to be brought into contact with the bead wire through the other layer, and a bead filler 20 arranged to be directly brought into contact with the covering resin layer or to be brought into contact with the layer through the other layer. The covering resin layer contains resin A, and the bead filler 20 contains resin B, where a melting point of the resin A is higher than a melting point of the resin B.SELECTED DRAWING: Figure 1
Patent JP-2019074328-A (JP)
Title: Toilet seat system
Inventor: KAJINO SHINICHI
IPC: G01N33/497
Filed: 2017-10-12
Abstract: To provide a toilet seat system which can reliably retain secrecy of biological information of a user thoroughly with a simple constitution.SOLUTION: In a toilet seat system 10, a control device 13 comprises: a temporal storage portion 13b which temporarily stores biological information detected by a sensor group 16; an output portion 13c which outputs the biological information temporarily stored in the temporal storage portion 13b to a portable terminal device 20 possessed by a user P and authenticated by the user P, the portable terminal device having a biological information analysis portion 21a which analyzes the biological information for a health condition item relating to a health condition of the user P; and a controller 13a which controls an operation of the temporal storage portion 13b and the output portion 13c. The controller 13a executes output processing in which the output portion 13c outputs the biological information to the portable terminal device 20 and then executes deletion processing in which the biological information temporarily stored in the temporal storage portion 13b is deleted.SELECTED DRAWING: Figure 1
Patent JP-2019072684-A (JP)
Title: Method of forming film on side surface of groove
Inventor: MIYAZAWA KAZUTOSHI
IPC: B05D1/26
Filed: 2017-10-18
Abstract: To provide a method of forming a coating film, which is prevented from spreading to a lower bottom part, on a side wall of a plurality of grooves.SOLUTION: A method of forming a film on a side surface of a groove includes: a first process of discharging a plurality of dot-like inks at an equal pitch from a nozzle of a coating head so as to cover a part of a top part of the groove; a second process of curing the dot-like inks discharged in the first process; a third process of discharging a plurality of inks on the side wall of the groove so as to be arrayed between the plurality of dots formed in the first and second processes; a fourth process of curing the plurality of inks discharged on the side wall in the third process.SELECTED DRAWING: Figure 6
Patent JP-2018052117-A (JP)
Title: Release film for ceramic green sheet manufacturing
Inventor: SHIBATA YUSUKE
IPC: H01G4/12
Filed: 2017-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an excellent release film for ceramic green sheet manufacturing which is easy to rewind even if the ceramic green sheet is thinned and can prevent pinhole and uneven thickness.SOLUTION: The release film for ceramic green sheet manufacturing is as such: the base material is a polyester film that does not substantially contain particles, and said polyester film contains at least one kind chosen from polyethylene terephthalate, polypropylene terephthalate, polybutylene terephthalate, polyethylenenaphthalate, and on one surface of said base material there is molded a release coating layer, and on another surface there is a slippery coating layer, which contains particles, and an average length (RSm) of roughness curve element of the slippery coating layer is at most 10 μm.SELECTED DRAWING: None
Patent JP-2018026586-A (JP)
Title: Solar cell equipped with light absorbing structure
Inventor: SEOK SANG II
IPC: H01L51/46
Filed: 2017-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell having a novel structure capable of mass production at low cost and a method for manufacturing the same.SOLUTION: The solar cell includes: a first electrode; a composite layer located on the first electrode and including a light absorber and a metal oxide; a light absorbing structure positioned on the composite layer and composed of a light absorber; a hole conduction layer located at the top of the light absorbing structure; and a second electrode positioned above the hole conduction layer.SELECTED DRAWING: Figure 4
Patent JP-2019073948-A (JP)
Title: Floor slab reconstruction method
Inventor: YAMANAKA HIROYUKI
IPC: E01D22/00
Filed: 2017-10-18
Abstract: To provide a floor slab reconstruction method which makes it possible to carry out the efficient reconstruction of a floor slab.SOLUTION: A floor slab reconstruction method includes setting a plurality of construction areas Ato Aby dividing a bridge 1 as an example of a structure into a plurality of construction area Ato Ain its axial direction. Each of the construction areas Ato Ahas a plurality of stages of work processes (S1(S11 to S13), S2(S21 to S23), and S3(S31, S32)) from removal of an existing floor slab 5 to installation of a new floor slab 7. The floor slab reconstruction method concerned executes different work processes at the same time in the progress direction of the floor slab reconstruction construction along the axial direction of the bridge 1 both in a construction area on a front side in the progress direction of the floor slab reconstruction construction (e.g., a construction area A) and in a construction area rearward in the progress direction of the floor slab reconstruction construction from the aforesaid construction area (e.g., a construction area A).SELECTED DRAWING: Figure 2
Patent JP-2019080106-A (JP)
Title: Abnormality identifying device and identifying method
Inventor: YANAKA TAKESHI
IPC: H04B10/07
Filed: 2017-10-20
Abstract: To provide an abnormality identifying device and the like that allow a suspicious place of communication abnormality to be identified from communication devices and communication paths included in a communication system.SOLUTION: An abnormality identifying device includes: a first output unit for outputting first information which is information representing whether a transmission signal supplied to a communication path is suitable or not; a second output unit for outputting second information which is information representing whether a reception signal that corresponds to the transmission signal and arrived via the communication path is suitable or not; and a third output unit for outputting third information which is information representing whether a signal obtained by applying prescribed processing to the reception signal is suitable or not.SELECTED DRAWING: Figure 5
Patent JP-2019080650-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-10-30
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 41
Patent JP-2019083912-A (JP)
Title: Connecting structure of rod material, and top plate lifting/lowering furniture
Inventor: MORITA SAYAKA
IPC: A47B9/14
Filed: 2017-11-02
Abstract: To provide connecting structure of a rod material that is constituted simply and inexpensively, and allows for improvement of work efficiency in the connection work and enables visual quality to be better.SOLUTION: Connecting structure 4 of a rod material is provided that comprises a first rod material 22 having a pair of opposite parts 22A, and a second rod material 31 housing the first rod material 22 inside, and that connects the first rod material 22 and the second rod material 31 to each other. The connecting structure also comprises: a spacer member 40 internally fitted between a pair of opposite parts 22A in the first rod material 22; and a positioning member 50 having positioning protrusions 51, and positioning a relative position between the first rod material 22 and the second rod material 31. The positioning member 50 is arranged so that the positioning protrusions 51 is communicated with a first rod material insertion hole 25 and a second rod material insertion hole 36, and connects the first rod material 22 and the second rod material 31 to each other by fixing means 60 communicated with the first rod material insertion hole 25, the second rod material insertion hole 36 and a spacer insertion hole 44.SELECTED DRAWING: Figure 6
Patent JP-2019083926-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-11-02
Abstract: To provide a game machine in which device to a performance in an advantageous state is made.SOLUTION: A game machine acquires lottery information on the basis of satisfaction of a start condition, controls a state to an advantageous state when an advantageous condition start condition is satisfied, performs determination on a winning on the basis of the lottery information when a special symbol variation start condition is satisfied, stores and holds the lottery information with a predetermined number as the upper limit when the start condition is satisfied but the special symbol variation start condition is not satisfied, performs determination on a winning for stored holding at a predetermined timing during special symbol variation in the advantageous state, can execute a promotion performance prompting a player to hold the lottery information, and executes a performance indicating a determination result on a winning corresponding to the special symbol variation and the stored holding, after the predetermined timing of the special symbol variation.SELECTED DRAWING: Figure 161
Patent JP-2019084245-A (JP)
Title: Indwelling needle
Inventor: KAWAUCHI KAZUNARI
IPC: A61M5/158
Filed: 2017-11-09
Abstract: To provide an indwelling needle in which the blood of flashback is hard to stay in an outer needle base.SOLUTION: An indwelling needle 1 includes: an outer needle 2 enabling an inner needle to be inserted; a cylindrical outer needle base 3 provided at the base end of the outer needle 2; a hemostasis valve 4 enabling the inner needle to be inserted, and preventing the blood from leaking out of the outer needle base 3 after the inner needle is pulled out; and a vent channel 5 for passing the air in the outer needle base 3, and suppressing or preventing the passage of the blood in the outer needle base 3. An inner cylinder member 6 capable of advancing from a base end position to a tip position is arranged in the outer needle base 3. The hemostasis valve 4 is provided in the inner cylinder member 6. A small diameter part 7 and a large diameter part 8 positioned at the tip side of the small diameter part 7 and having the diameter larger than that of the small diameter part 7 are provided in an inner circumferential surface of the outer needle base 3. The liquid supplied from the base end side of the outer needle base 3 is made to flow in an outer circumferential surface of the inner cylinder member 6. Also, the connection with a large diameter part 8 is prevented by the small diameter part 7 at the base end position, and flow paths 9, 12 connected with the large diameter part 8 are provided in the tip position.SELECTED DRAWING: Figure 4
Patent JP-2019089013-A (JP)
Title: Oil mist particle size control method
Inventor: XIANG JING YU
IPC: B05B12/00
Filed: 2017-11-13
Abstract: To provide an oil mist particle size control method capable of changing a particle size of oil mist.SOLUTION: In an oil mist particle size control method, a mist generation step of generating oil mist in a first space 12 by an oil mist generation device 30, and a mist introduction step of introducing the oil mist in the first space 12 to a second space 22 through a communication port 13 are successively performed. The mist introduction step uses a suction pump 25 provided on a suction passage 24 communicating with the first space 12 through the second space 22. By adjusting a suction force of the suction pump 25 acting on the suction passage 24, a particle size of the oil mist passing through the communication port 13 is controlled.SELECTED DRAWING: Figure 1