baber/WOPTO huggingface dataset:
Patent JP-2019203396-A (JP)
Title: Purge control valve
Inventor: SATO MASAHIRO
IPC: F02M25/08
Filed: 2018-05-21
Abstract: To provide a purge control valve which enables reduction of assembly work hours of a filter member.SOLUTION: A purge control valve 4 is a control valve installed at an evaporative fuel passage in which an evaporative fuel desorbed from a canister circulates toward an engine. The purge control valve 4 includes: a body housing 40 having a housing internal passage 401a in which the evaporative fuel circulates therein and incorporating an electromagnetic coil part 42 for driving a valve body 43; and an outflow member 6 connected to the body housing 40. In the outflow member 6, a cylindrical part 62 having a valve seat 63, an outflow tubular part 60 formed with an outflow passage 60a through which the evaporative fuel flowing out from the housing internal passage 401a circulates, and a filter part 7 which allows passage of the evaporative fuel and prevents passage of foreign objects are integrally molded.SELECTED DRAWING: Figure 4
Patent JP-2019203539-A (JP)
Title: Vehicular brake control device
Inventor: SAITO KAZUMA
IPC: B60T8/00
Filed: 2018-05-22
Abstract: To provide a vehicular brake control device that realizes reduction of drag resistance and improvement of responsiveness.SOLUTION: A vehicular brake control device 10 according to the present invention comprises a brake rotor 12 connected to a wheel of a vehicle 11 and to be rotated, a brake pad 13 arranged beside the brake rotor 12, and a piston 14 for pressing the brake pad 13 against the brake rotor 12 in order to decelerate the vehicle 11. In addition, the vehicular brake control device 10 comprises an electromagnet 15 for adjusting a separation distance between the brake pad 13 and the brake rotor 12, a position sensor 16 for detecting a position of the brake pad 13, a temperature sensor 17 for detecting a temperature of the brake pad 13, and a brake pad control unit 18 for controlling the electromagnet 15 on the basis of output of the position sensor 16 and the temperature sensor 17.SELECTED DRAWING: Figure 2
Patent JP-2019202259-A (JP)
Title: Hydrogen permeable membrane and method for manufacturing the same
Inventor: KATO YUKITAKA
IPC: B01D69/00
Filed: 2018-05-22
Abstract: To provide a hydrogen permeable membrane including a PdCu alloy membrane with excellent hydrogen permeable performance, and to provide a method for manufacturing the same.SOLUTION: A hydrogen permeable membrane includes an alloy membrane containing Pd and Cu. The alloy membrane is an electrolytic plating membrane and has a BCC structure and a Pd:Cu ratio (atomic ratio) ranging from 4:6 to 6:4.SELECTED DRAWING: Figure 1
Patent JP-2018128471-A (JP)
Title: Object detection sensor
Inventor: MATSUMOTO MASATAKA
IPC: G01F23/26
Filed: 2018-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance type level sensor which is easy to adjust.MEANS: A counter 20 counts a high-frequency clock and divides its frequency and outputs a rectangular oscillation signal. The capacitance or inductance of a resonance circuit 26 changes in a state where there is an object 28 and in a state where there is no object, causing its resonance frequency to change. The frequency dividing number of the counter is gradually changed by frequency setting means 22 and the frequency of the rectangular oscillation signal is swept. The frequency setting means 22 acquires the amplitude of a detection signal when the frequency of the rectangular oscillation signal is changed. The rectangular oscillation signal is set to a frequency at which the amplitude is largest (or smallest). In this way, the frequency of the rectangular oscillation signal and the resonance frequency of the resonance circuit are automatically made to match.SELECTED DRAWING: Figure 1
Patent JP-2019203566-A (JP)
Title: Liquid-filled vibration isolation device
Inventor: YAMADA NORIIKU
IPC: F16F13/14
Filed: 2018-05-24
Abstract: To provide a liquid-filled vibration isolation device that can improve durability.SOLUTION: A liquid-filled vibration isolation device comprises a shaft member, a cylindrical first member, a rubber-like elastic body connecting the first member and the shaft member, and a cylindrical second member arranged radially outside the first member. The first member comprises a pair of annular parts, and a pair of connection parts connecting the pair of annular parts and arranged across an axis. The elastic body comprises a pair of first wall parts connecting the annular parts to the shaft member, a second wall part formed integrally with the first wall part and connecting the respective connection parts to the shaft member, and an outer surface part bonded to outer surfaces of the respective connection parts. The outer surface part comprises a lip in contact with the second member, and a first part in contact with the second member in an area wider than the lip. The second member binds the entire circumference of the annular parts and radially compresses the lip and the first part.SELECTED DRAWING: Figure 2
Patent JP-2019205286-A (JP)
Title: Power supply input circuit and vehicular inverter-integrated electric compressor having the same
Inventor: YOSHIDA HIROSHI
IPC: H03K17/16
Filed: 2018-05-24
Abstract: To provide a power supply input circuit capable of suppressing an input current oscillation phenomenon without hindrance.SOLUTION: A power supply input circuit includes a current detection resistor 21 that detects a current with a voltage generated at both ends by an inrush current, and a transistor Q3 whose collector is connected to the gate of a power switching element Q2, and in the transistor Q3, the base voltage changes according to the voltage generated at both ends of the current detection resistor 21, and the constant voltage operation is performed by adjusting the voltage of the gate of the power switching element Q2, and a capacitor 28 is connected between the base and the collector of the transistor Q3.SELECTED DRAWING: Figure 1
Patent JP-2019205133-A (JP)
Title: Image processing apparatus, image processing method, image projection system, and program
Inventor: KASUYA NOZOMU
IPC: G09G5/00
Filed: 2018-05-25
Abstract: To generate a projection image appropriately aligned with a printed material for projection from a projection device onto the image on the printed material.SOLUTION: An image processing apparatus includes acquisition means for acquiring imaging data captured by an imaging device installed to image a surface including at least an image in a printed material, first determination means for determining a positional relationship between the printed material and the imaging device on the basis of first image data corresponding to the image in the printed material and the imaging data captured by the imaging device, second determination means for determining a positional relationship between the imaging device and a projection device on the basis of an alignment pattern projected from the projection device onto an image in the printed material and the imaging data obtained by imaging an alignment pattern by the imaging device, and generating means for generating second image data obtained by deforming the image of a projection content on the basis of the positional relationships determined by the first determining means and the second determining means.SELECTED DRAWING: Figure 3
Patent JP-2019204752-A (JP)
Title: Luminaire and manufacturing method thereof
Inventor: SAKAMOTO TAKAKI
IPC: B60Q3/217
Filed: 2018-05-25
Abstract: To provide a luminaire having flat and black appearance in extinguishing of light, and capable of expressing a stereoscopic design in lighting, and a manufacturing method thereof.SOLUTION: A luminaire comprises a design plate in which a front plate and a back plate are laminated, and light irradiation means. Both sides of the front plate are flat. One surface of the back plate has a plurality of convex and concave parts, and the other surface thereof is flat. On the surface of the design plate, convex and concave parts are arranged, and the convex and concave parts are arranged in a direction facing the light irradiation means. The total light transmittance (X) of the resin constituting the front plate is 20 to 95%/2 mm, the total light transmittance (Y) of the resin constituting the back plate is 0.01-40%/2 mm, and the difference (X-Y) between the total light transmittance (X) and the total light transmittance (Y) is 10% or more.SELECTED DRAWING: Figure 5
Patent JP-2019207537-A (JP)
Title: Dosage management device, dosage management method, and dosage management program
Inventor: SATO HIRONORI
IPC: G16H10/00
Filed: 2018-05-29
Abstract: To provide a dosage management device that can grasp a medicine that is easily taken and not frequently left untaken by a person to be managed in treatment of a disease requiring dosage management at home.SOLUTION: A dosage management device comprises: an acquisition unit that acquires dosage information on every medicine and medication information on every medicine related to a person to be managed; a setting unit that sets at least one unit dosage period; a calculation unit that calculates a medication ratio for every medicine for each of the unit dosage periods on the basis of the acquired dosage information on every medicine and medication information on every medicine and the set unit dosage period; and a generation unit that generates management screen data representing the acquired dosage information on every medicine and the calculated medication ratio for every medicine in association with each of the unit dosage periods.SELECTED DRAWING: Figure 1
Patent JP-2019205754-A (JP)
Title: Game machine
Inventor: UEHARA AKIHIKO
IPC: A63F5/04
Filed: 2018-05-30
Abstract: To realize the change of the position of a variable display unit easily and at low cost.SOLUTION: An installation section is arranged below a variable display unit, an interposition member is provided on the installation section, and a variable display unit is arranged on the interposition member. A first recess, a second recess, and a third recess are formed on the upper part of the interposition member so as to be aligned in the right-left direction. On the upper part of the interposition member, a recess non-forming area is formed where no recess is formed, between the first recess and the second recess, between the second recess and the third recess, and on the opposite side of the second recess in the third recess, respectively. The variable display unit includes a plurality of variable display sections, a plurality of drive units for driving each of the variable display sections, and a plurality of support members that support each of the drive units. The plurality of variable display sections are respectively positioned above the recess, and the plurality of support members are respectively positioned above the recess non-forming area.SELECTED DRAWING: Figure 154
Patent JP-2018130623-A (JP)
Title: Game machine
Inventor: TANAKA KENJI
IPC: A63F5/04
Filed: 2018-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suitably carry out execution control of presentation that uses a movable presentation means.SOLUTION: A movable accessory unit 67 is equipped with: a pair of left/right movable accessories 68, 69; a drive unit 91 for slidably moving these movable accessories 68, 69; an initial position sensors 97a, 97b; and presentation time position sensors 98a, 98b. A driving signal is outputted from a motor driver IC112 of a relay substrate 111 to a drive motor 92 of the drive unit 91, thereby making the movable accessories 68, 69 move. Also, the motor driver IC112 outputs a driving signal in accordance with drive command received from sub MPU82. In this instance, if no movable accessories 68, 69 are normally moving in a situation in which the movable accessories 68, 69 are drivably controlled in a movable manner, the output of the driving signal from the motor driver IC112 is stopped.SELECTED DRAWING: Figure 12
Patent JP-2018142377-A (JP)
Title: Information processor, method for information processing, and information processing program
Inventor: HYODO YASUAKI
IPC: G01C21/34
Filed: 2018-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an information processing technique which allows a safe and smooth notification of coupons.MEANS FOR SOLVING THE PROBLEM: The information processor includes: a communication unit for receiving first information on the distribution of service information and second information showing more details of specific service information contained in the first information than the first information does, at a first position to a facility providing the service information; a storage unit for storing the second information; a first output unit for outputting the first information at the first position; and a second output unit for outputting the second information at a second position, which is closer to the facility than the first position is.SELECTED DRAWING: Figure 2
Patent JP-2019215656-A (JP)
Title: Communication device for vending machine
Inventor: TAKEUCHI SHIRO
IPC: G07F9/00
Filed: 2018-06-12
Abstract: To provide a communication device that can be applied to existing vending machines and simplify refilling and other operations.SOLUTION: A communication device includes: a main controller 10 that controls an operation of a vending machine 1 and records various data thereof; a short-range wireless communication part 42 that is applied to the vending machine 1 having an infrared communication part 26 that is communicably connected to the main controller 10 and transmits and receives data by infrared communication to and from a dedicated handy terminal 50 disposed in a predetermined infrared communication area, and that is communicably connected to the main controller 10 according to a predetermined communication standard between the infrared communication part 26 and the main controller 10 and transmits and receives data to and from a portable terminal device 61 disposed in a predetermined communicable area by omnidirectional wireless communication having a longer communication distance than infrared communication; and a conversion module 44 that converts a wireless communication standard into a predetermined communication standard, and converts a predetermined communication standard into a wireless communication standard.SELECTED DRAWING: Figure 3
Patent JP-2019153767-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KOSEKI YUTA
IPC: H01L21/60
Filed: 2018-06-13
Abstract: To provide a method which allows for density improvement of semiconductor chip, when manufacturing a semiconductor device by a method using a first grant type underfill material.SOLUTION: A method for manufacturing a semiconductor device includes a step of forming a laminate 5 by placing electronic components 20, including a semiconductor chip 21, on a board 10 while interposing an underfill material 30 therebetween, and a step of forming a conjugate by clamping the laminate 5, having multiple electronic components 20 or multiple laminates 5, by means of pressing members 41, 43, thereby heating and compressing and hardening the underfill material 30. The laminate 5 is heated and compressed so that the width of fillet squeezing farther outside than the outer boundary of the electronic component 20 will be 300 μm or less, in a state where a hot press sheet 3 is interposed between the laminate 5 and the pressing member 43. The hot press sheet 3 is a sheet having a thermosetting resin layer, or a thermoplastic resin sheet.SELECTED DRAWING: Figure 3
Patent JP-2019216034-A (JP)
Title: Lighting fixture
Inventor: TAKEMASA SHINICHI
IPC: G02B27/28
Filed: 2018-06-13
Abstract: To provide a lighting fixture that is free from illuminance deterioration even when a polarization filter is installed, and can eliminate glare.SOLUTION: A polarization separation plate 35a is installed to part of an emission surface 46 of a lens 45 constituting an LED light source 40a of a lighting fixture. In other words, partially covering the emission surface 46 with only the polarization separation plate 35a having a size covering a central part of the emission surface 46 of the LED light source 40a which exerts the highest luminance can reduce the maximum luminance value of an LED lamp incorporating the LED light source 40a and obtain effect for suppressing glare.SELECTED DRAWING: Figure 11
Patent JP-2019214536-A (JP)
Title: Biofilm remover and biofilm removal method
Inventor: KAWAHARA TAKAYOSHI
IPC: C11D1/04
Filed: 2018-06-14
Abstract: To provide biofilm removers that are gel-like, have excellent biofilm removal performance, and have less burden on the human body.SOLUTION: The biofilm remover of the present invention is a gel-like biofilm remover, containing water and at least one selected from the group consisting of potassium oleate and sodium oleate, and characterized by that the total content of the potassium oleate and the sodium oleate is 12% by mass or more to 32% by mass or less based on the total amount of the biofilm remover.SELECTED DRAWING: None
Patent JP-2019216613-A (JP)
Title: Combine
Inventor: ABE DAISUKE
IPC: A01F12/46
Filed: 2018-06-15
Abstract: To provide a combine that has improved maintainability by enabling a space between a thresher and a grain lifting case to be accessed from a grain tank side.SOLUTION: A combine includes a bucket type grain lifting device 7 disposed between a thresher and a grain tank for conveying threshed objects processed by the thresher to the grain tank. The grain lifting device 7 includes a bucket conveyor and a grain lifting case 72 for housing the bucket conveyor inside. The grain lifting case 72 is provided with a first opening 721 and a second opening 722 which are opposed to each other, and the second opening 722 is formed so as to cause a space between the thresher and the grain lifting case 72 to be communicated with an internal space of the grain lifting case 72.SELECTED DRAWING: Figure 9
Patent JP-2019221100-A (JP)
Title: Wiring member with support member
Inventor: NISHIMURA TETSUYA
IPC: B60R16/02
Filed: 2018-06-22
Abstract: To provide a technique suitable for making a rod-like member support a wiring member.SOLUTION: A wiring member 1 with a support member comprises a wiring member 10 formed flatly, a support member 30 including a fitting portion 32 formed in cylindrical shape opening partially in the hoop direction so as to be fitted to the outer peripheral part of a rod-like member 100, a penetration part 44 penetrating the wiring member 10 in a state where the wiring member 10 is disposed on the outside of the support member 30, and an anti-falling-out part 48 provided on the outside of the wiring member 10 without penetrating the wiring member 10, and preventing the penetration part 44 from falling out. For example, the penetration part 44 may be formed integrally with the support member 30.SELECTED DRAWING: Figure 1
Patent JP-2018162524-A (JP)
Title: Wire material for steel wire, and steel wire
Inventor: ISHIDA TOMONOBU
IPC: C22C38/00
Filed: 2018-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a wire material for steel wire, the wire material having excellent low cyclic fatigue characteristics and being useful as a raw material for high-strength steel wire for wire rope, PC steel wire, or the like, and also provide a steel wire that can exhibit said characteristics.SOLUTION: A wire material for steel wire according to the present invention contains, by mass%, 0.70%-1.3% of C, 0.1%-1.5% of Si, 0.1%-1.5% of Mn, 0.001%-0.006% of N, 0.001%-0.10% of Al, 0.02%-0.20% of Ti, 0.0005%-0.010% of B, 0%-0.030% (inclusive) of P, and 0%-0.030% (inclusive) of S, the remainder being iron and unavoidable impurities, the main phase being pearlite, the hydrogen diffusion coefficient (D) of the steel at 300°C satisfying formula (1): D≤2.5×10(cm/sec).SELECTED DRAWING: None
Patent JP-2019172557-A (JP)
Title: Production method of subbase material for road
Inventor: HOTTA TAIYO
IPC: C04B28/08
Filed: 2018-06-25
Abstract: To improve a commodity value of slag having a small particle size by effectively utilizing the slag having a small particle size, which has not been used as a resource when producing a sub-base material.SOLUTION: A production method of a subbase material for road of the present invention is characterized in that a compound obtained by blending steel slag, coal ash, and a binder bonded by hydration is granulated, and, when obtaining a subbase material for a road by aging after granulation, the steel slag is grained, and by limiting particles having a particle size of 75 μm or smaller to 4% or lower and by setting a largest particle size of all particles to 12.5 mm or smaller, and, to a total granulated material, the steel slag is made to contain 20 mass% or larger and 75 mass% or smaller, the coal ash is made to contain larger than 10 mass% and 75 mass% or smaller, and the binder is made to contain larger than 1 mass% and 20 mass% or smaller.SELECTED DRAWING: Figure 1
Patent JP-2020003359-A (JP)
Title: Steel material component identification device and program therefor
Inventor: KOBAYASHI HIROSHI
IPC: G01N33/202
Filed: 2018-06-28
Abstract: To provide a device capable of identifying steel material components by performing image processing to a spark generated by a spark test.SOLUTION: A steel material component identification device includes: a Si content capturing section; a luminance conversion processing section S13 for converting a spark image into a gray scale spark image; a binarization processing section for performing binarization with a predetermined threshold for each of pixels of the gray scale spark image; a short straight line matching processing section for matching each of a plurality of templates showing a short straight line which is equivalent to a plurality of angles with the binarized spark image and for storing types and positions of the matched templates; a bursting section extraction processing section for, when the number of the matched templates is equal to or more than a predetermined number in a range of an arbitrary spark image, recognizing it as a bursting section of the spark and extracting the bursting section, and for counting the number of bursting as the total number of the bursting sections in the entire spark image and the number of short straight lines as the total number of the matched templates in the entire spark image; and a steel material identification processing section S18 for identifying steel materials on the basis of a bursting density obtained by dividing the number of bursting by the number of short straight lines, and Si content.SELECTED DRAWING: Figure 2
Patent JP-2020001615-A (JP)
Title: Pneumatic tire
Inventor: NISHIO TAIICHI
IPC: B60C11/12
Filed: 2018-06-29
Abstract: To provide a pneumatic tire that is less likely to crack from an end of a sipe in an extending direction thereof as a starting point and that is not very low in the rigidity of the land part of a tread.SOLUTION: A pneumatic tire is designed such that a plurality of sipes 20 are formed in a land part of a tread, at least one of ends of each sipe 20 in an extending direction thereof is a land inner end 21 closed in the land part. In the pneumatic tire, a hole 22 is made apart from each sipe 20 and on a line segment L connecting respective land inner ends 21 of two adjacent sipes 20, each hole 22 is circular or oval in a plan view and the diameter of the hole decreases as the depth of the hole increases.SELECTED DRAWING: Figure 2