baber/WOPTO huggingface dataset:
Patent JP-2016145345-A (JP)
Title: Rubber composition for tire rim cushion and pneumatic tire using the same
Inventor: SHIMIZU KATSUNORI
IPC: C08K5/42
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To overcome difficulty in satisfying hardness, low rolling resistance and abrasion resistance at the same time by using methods of blending silica, blending carbon black with large particle diameter, reducing the blended amount of carbon black or the like for satisfying requirements of high rubber hardness because a rubber for tire rim cushion receives strong compression load for supporting loads of a vehicle, and properties such as abrasion resistance, as well as desire for reducing rolling resistance of the tire with enhancement of customers' awareness of the environment.SOLUTION: The above described problem is solved by a rubber composition for tire rim cushion by blending 100 pts.mass of a diene rubber containing a butadiene rubber of 50 pts.mass or more, 60 to 90 pts.mass of carbon black having nitrogen adsorption specific surface area of 30 to 150 m/g and 0.1 to 10 pts.mass of for example anthraquinone sodium sulfonate.SELECTED DRAWING: None
Patent JP-2017138119-A (JP)
Title: Optical sensor system and shape recognition method
Inventor: GOTO KAZUMA
IPC: G01B11/30
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor system and a shape recognition method, enabling discrimination of an object during printing in a nondestructive and efficient manner.SOLUTION: An optical sensor system includes: a luminous element 102a and a light receiving element 102b which are arranged so as to receive reflection light by reflecting light; and a housing 102d which holds the luminous element 102a and the light receiving element 102b so as to be relatively movable to an object 103 to be measured in close vicinity to the surface of the object 103 to be measured. The object 103 to be measured includes: a sample 104 having irregularities on at least the surface; and a spatial frequency modulator 106 which is arranged on the sample 104 along the irregularities of the sample 104.SELECTED DRAWING: Figure 3
Patent JP-2017125286-A (JP)
Title: Clothing pocket with fall-off prevention means and method of forming clothing pocket with fall-off prevention means
Inventor: FURUTA YAYOI
IPC: A41D27/20
Filed: 2016-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a pocket with fall-off prevention means preventing stored objects in a clothing pocket from easily falling off during work or the like, safely storing the objects, and facilitating formation thereof, and a method of forming the pocket with the fall-off prevention means.SOLUTION: The clothing pocket comprises a pocket body attached to clothing, including a storage part formed therein, and an opening part at an upper side. The pocket body includes, in the inside thereof, fall-off prevention means whose one side is attached along the upper side of the pocket body, and the other side is free in a spread state, at the lower end side of the pocket body.SELECTED DRAWING: Figure 1
Patent JP-2017137433-A (JP)
Title: Adhesive coating agent for polyethylene and method for producing polyethylene product
Inventor: CHOI ERIC YUNHA
IPC: C09D5/00
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a technology in which a coat layer such as a coated film or a printed film can be formed on polyethylene with sufficient adhesion strength as well as polyethylene can be bonded to each other with sufficient adhesive strength and the durability such as chemical resistance and water resistance of the coat layer or the adhesive layer can be improved.SOLUTION: The adhesive coating agent for polyethylene by which the adhesion strength of a coat layer such as a coated film or a printed film and an adhesive layer with polyethylene can be retained as well as polyethylenes can be bonded to each other with sufficient adhesive strength and the adhesion strength between polyethylenes can be retained, and the film strength of a coat layer or adhesive layer on polyethylene or the durability such as chemical resistance and water resistance can be improved, can be provided by adding a small amount of a water-soluble strength-imparting crosslinking agent.SELECTED DRAWING: None
Patent JP-2017139390-A (JP)
Title: Semiconductor device, power supply device, and amplifier
Inventor: ISHIGURO TETSURO
IPC: H01L21/338
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which no drain lag is caused and the occurrence of a current collapse is suppressed.SOLUTION: The above problem is solved by a semiconductor device comprising: a buffer layer formed on a substrate by a nitride semiconductor; a composition gradient layer formed on the buffer layer by a nitride semiconductor; a first semiconductor layer formed on the composition gradient layer by a nitride semiconductor; a second semiconductor layer formed on the first semiconductor layer by a nitride semiconductor; and gate, source and drain electrodes formed on the second semiconductor layer. The buffer layer is formed by a GaN-containing material. In the composition gradient layer, the composition ratio of Al increases from the side of the buffer layer toward the side of the first semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2017141589-A (JP)
Title: Roof construction method and roof unit panel
Inventor: KANO MASAAKI
IPC: E04B7/02
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a roof construction method that enables a roof of a building to be easily constructed in a short period of time, and a roof unit panel.SOLUTION: A roof unit panel includes: a quadrangular corrugated steel plate 5; a pair of first frame materials 6 that are fixed to a corrugation-direction end of the corrugated steel plate 5; a pair of second frame materials 7 that are fixed to an end in a direction orthogonal to the corrugation direction of the corrugated steel plate 5; a heat insulation material 8 that is installed on the corrugated steel plate 5; and a waterproof material 9 that is laid on the heat insulation material 8.SELECTED DRAWING: Figure 1
Patent JP-2017140634-A (JP)
Title: Welding joined structure
Inventor: HIRAYAMA HIROMI
IPC: B23K9/02
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a welding joined structure in which depth of notch orthogonal to a direction of stress caused by a gap between a backing strip and a vertical member is decreased so as to reduce a stress intensity factor of an edge of the notch part so that destruction of a welding joint part can be inhibited.SOLUTION: In a welding joined structure, a backing strip 10 consists of a plurality of metal plates 10a laminated in a vertical direction, penetration depth of weld metal WM to the backing strip 10 does not exceed the overall thickness of the backing strip 10, and the weld metal WM is penetrated in board thickness of any of the metal plates 10a in a gap formed at butted portions between the backing strip 10 and a vertical member 1 so that notch depth is board thickness of one piece of the metal plates or less to be capable of making the notch depth smaller. Therefore, a stress intensity factor of an edge of the notch part is always reduced to be a fixed value or less so as to be capable of inhibiting destruction of a welding joint part.SELECTED DRAWING: Figure 1
Patent JP-2017144804-A (JP)
Title: Vehicle seat pad and manufacturing method thereof
Inventor: MATSUMOTO MASATO
IPC: B60N2/56
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat pad in which an air distributing flow passage of air-conditioning air can be easily formed, and the amount of air from each penetrating hole is well balanced to blow out for increasing comfort, and a manufacturing method thereof.SOLUTION: In a vehicle seat pad including a pad body 1 made of foam and a backing material 4 made of a non-woven fabric that is attached to and integrated with a rear surface of the pad body 1, the vehicle seat pad includes: an air distributing groove 21 which is dented from a surface 1a of the pad body 1 to a side of a rear surface 1b with a cross section of a dented shape and is formed along the surface 1a in the form of a groove; an air introducing part 22 formed on a groove bottom 210 of the air distributing groove 21 by penetrating toward the rear surface 1b of the pad body 1; and a laid slab 7 which is a plate-like body with a density and rigidity that are lower than those of the pad body 1, whose plate surface is joined to the surface 1a of the pad body 1, and in which a plurality of penetrating holes 70 having a bore diameter smaller than a width of a groove opening 210 are formed at a site corresponding to the groove opening 210 of the air distributing groove 21.SELECTED DRAWING: Figure 3
Patent JP-2017148092-A (JP)
Title: Clothing processing device
Inventor: TAKAHASHI ARATA
IPC: D06F39/04
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a clothing processing device which secures safety, and which has an inexpensive steam supply mechanism.SOLUTION: In a steam course for jetting steam toward clothing in a rotary drum 210, when a pump 330 operates for predetermined time, in the case where an operation current of the pump 330 is equal to or less than a predetermined value, water is supplied to a water storage tank 320 by operating a water supply valve 310. With this constitution, a circuit for directly detecting a water level in the water storage tank 320 can be eliminated, safety from electric shock can be secured and a manufacturing cost can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2017152081-A (JP)
Title: Led light-source device
Inventor: WATARI OSAMU
IPC: H05B37/02
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an LED light-source device which uses an LED light source and is capable of outputting sunlight spectral light high in uniformity of light quantity with a high spectral approximation degree even under the condition of a low illuminance.SOLUTION: An LED light-source device comprises: an LED light source including a plurality of LED elements different in emission wavelength; an LED driving part for supplying a driving current to the plurality of LED elements of the LED light source; a feedback control part for deciding the intensity of light emission of each LED element corresponding to a predetermined wavelength spectra to control the driving current of the LED driving part; a face to be irradiated with light emitted by the LED light source; and a spectroradiometer for measuring the intensity of an illuminance on the face to be irradiated with light for each wavelength. Based on the intensity of each wavelength measured by the spectroradiometer, the feedback control part controls the driving current of the LED driving part so as to correspond to the predetermined wavelength spectra. In addition, the LED driving part drives the plurality of LED elements with a constant current, and further detects a current passing through the plurality of LED elements to perform the feedback control of the constant current driving.SELECTED DRAWING: Figure 2
Patent JP-2017149083-A (JP)
Title: Recording device
Inventor: MIYAMOTO SHINTARO
IPC: H04N1/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording device excellent in operability and design properties while reducing the possibility that a user touches an opening/closing sensor of a reading mechanism section in the recording device comprising the reading mechanism section opening/closing a top surface of the recording mechanism section.SOLUTION: A recording device comprises: a recording mechanism section 15 performing recording onto a sheet P; a reading mechanism section 3 opening/closing an upper portion of the recording mechanism section 15 by rotating with respect to the recording mechanism section 15 at the upper portion of the recording mechanism section 15, and reading out a manuscript; a first coupling section 35 and a second coupling section 36 coupling the reading mechanism section 3 to the recording mechanism section 15 in a rotatable manner; and detection means 54 detecting an opened/closed state of the reading mechanism section 3. The detection means 54 is constituted so as to comprise: a portion to be detected 62 provided on the recording mechanism section 15; and a sensor 59 being provided at least any of the first coupling section 35 and the second coupling section 36 of the reading mechanism section and detecting the portion to be detected 62.SELECTED DRAWING: Figure 12
Patent JP-2017140688-A (JP)
Title: Smart tool holder
Inventor: MASUDA MASAMI
IPC: G01L5/00
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a cutting behavior continuous monitoring system in a machining line capable of grasping in advance a symptom of unsteady behavior such as tool breakage, which solves the problem of unexpected troubles in machine work, such as tool cutting edge breakage, tool fracture and cutting edge abnormal wear that are caused by, e.g., entanglement of chips or presence of interstitial foreign matter (inclusions) contained in a surface hardened layer or a work material, in particular in difficult-to-machine materials such as high strength materials and high heat resistance materials.SOLUTION: In a tool holder, a machining force detection sensor is positioned as closely to a machined point as possible to minimize the length of a machining force transmission path from the machined point to the detection sensor and minimize the reciprocating inertia and the rotating inertia on that force transmission path. In addition, the tool holder has an attenuation function for inhibiting generation of vibration induced by the machining force. Thereby, a frequency band allowing measurement of the machining force is made higher.SELECTED DRAWING: Figure 2
Patent JP-2017154661-A (JP)
Title: Pneumatic tire
Inventor: YAMAMOTO AIKO
IPC: B60C9/08
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that achieves improvement of durability and suppression of flat spots.SOLUTION: A tire 2 is mounted on a normal rim, and filled with air so as to have normal inner pressure. In a state where 120% of a normal load is loaded, when a position where a width of the tire 2 on a profile 38 of the outside face of the tire 2 is maximum is set as a reference position Pm, a linear line passing through the reference position Pm and extending in an axial direction is set as a reference line M, a height from the reference position Pm to the outside end of a tread 4 in a radial direction is set as Ht, and a position located on the profile 38 of the outside face of the tire 2, and separated from the reference position Pm to the outside in the radial direction by a distance equal to 0.2 times the height Ht is set as Pl, then a curvature radius Rm of an arc Cm having a center Zm on the reference line M and passing through the reference position Pm and the position Pl is shorter than a distance Lm between the center Zm and a tip end 41 of a first apex 32.SELECTED DRAWING: Figure 2
Patent JP-2017154225-A (JP)
Title: Processing method and processing device of workpiece
Inventor: MASUDA MAKOTO
IPC: B24B27/06
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a processing method which can suck and hold even an air-permeable workpiece, and can easily detach after processing.SOLUTION: A processing method of a workpiece W holds the workpiece W on a table 20, and processes the held workpiece W by a processing device 1. The workpiece W is air-permeable. The table 20 has a plurality of suction holes 21 arranged on a holding surface 20a for holding the workpiece W. The workpiece W is placed on the table 20, and the workpiece W in a position opposite to the suction holes 21 of the table 20 is covered with a non air-permeable member S. Thereby, suction force is generated on the holding surface 20a of the table 20 and the workpiece W is sucked and held to process the workpiece W by a processing unit 5.SELECTED DRAWING: Figure 1
Patent JP-2016170410-A (JP)
Title: Method for producing reflection substrate and reflection substrate
Inventor: HORIUCHI SADAO
IPC: G02B5/08
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a substrate having a high reflectance of light in a near-ultraviolet region.SOLUTION: A method for producing a reflection substrate includes a step of forming a reflection layer on at least a part of a region on a base substrate with spherical inorganic particles by a powder spray coating method.SELECTED DRAWING: None
Patent JP-2017158790-A (JP)
Title: Infusion device, control method of the same, and program
Inventor: TAKAHASHI SHUSUKE
IPC: A61M5/142
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to properly determine the state of a patient when administering a medicament to the patient by automatic control.SOLUTION: A processor of a syringe pump generates a charge curve (a line L1) relating to the administration of an anesthetic by using a well-known algorithm e.g. and transforms the charge curve to an infusion function (a line L2). In the infusion function, an infusion amount varies gradually. The processor of the syringe pump controls the pump in accordance with the infusion function in order to administrate the anesthetic.SELECTED DRAWING: Figure 3
Patent JP-2017162264-A (JP)
Title: Moving body remote operation system
Inventor: MORI YUTO
IPC: G05D1/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique that avoids a moving body from contacting with other person or other obstacle when a remote operator performs a remote operation of an action of the moving body.SOLUTION: A user 4 operates a tablet PC2 while viewing a display part 1 to thereby perform a remote operation of an action of a service robot 3. The service robot 3 comprises: photographed area storage unit 20 that stores an already photographed area serving as an area photographed by an imaging unit 8 in association with photographing time; an attention direction determination unit 21 that, when the photographed area exists around the service robot 3 and a time has already elapsed for a prescribed time or longer from the time associated with the already photographed area, determines a direction where the already photographed area exists as an attentive direction; and an attention direction transmission unit 22 that transmits attention direction information about the attentive direction determined by the attention direction determination unit 21 to the tablet PC2.SELECTED DRAWING: Figure 3
Patent JP-2017159353-A (JP)
Title: High-pressure die cast sleeve lubricant application method and device
Inventor: YOSHIDA MAKOTO
IPC: B22D17/20
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide high-pressure die sleeve lubricant application method and device that are capable of matching an oil lubricant (lubricating substance) for reducing friction resistance between a plunger tip and an injection sleeve with the distribution state of a particle lubricant (heat-insulating substance) for reducing a heat transfer coefficient in an injection sleeve inner surface.SOLUTION: This high-pressure die sleeve lubricant application method includes: mixing an oil lubricating substance for improving lubrication performance between the outer periphery 15 of a plunger tip 33 and the inner surface 16 of an injection sleeve 21 and a powder or granular heat-insulating substance for reducing heat transfer coefficient between the injection sleeve 21 and molten metal in a mixing chamber 4 before supplying into the injection sleeve 21; and then supplying a mixed substance from the outlet 14 of an injection nozzle 13 into the injection sleeve 21.SELECTED DRAWING: Figure 1
Patent JP-2017167649-A (JP)
Title: Data estimation device, data estimation method, and data estimation program
Inventor: YUKI MASATO
IPC: G06F17/30
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a data estimation device, a data estimation method, and a data estimation program capable of determining target data accurately even when a target search condition is a severe condition.SOLUTION: It is estimated whether or not a first search condition is satisfied with respect to first target data; whether or not a second search condition different from the first search condition is satisfied with respect to second target data; and whether or not both the first search condition and the second search condition are satisfied by performing calculation according to prescribed processing procedure with respect to data to a calculation result calculated in a first model when the first model is applied to third target data and a calculation result calculated in a second model when the second model is applied to third target data. It is then estimated whether or not both the first search condition and the second search condition are satisfied.SELECTED DRAWING: Figure 23
Patent JP-2017164074-A (JP)
Title: Fall prevention device and mounting method of the same
Inventor: SEKINE SHINICHI
IPC: A47B97/00
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a fall prevention device which can be easily mounted between a top face of an article and a ceiling, and a mounting method of the same.SOLUTION: A fall prevention device 1 comprises a damper 10. The damper 10 is mounted between a top face of furniture F (an article) installed on an installation surface and a ceiling C. The damper 10 has a cylinder 11 and a piston 14. Hydraulic oil (working fluid) and compressed gas are sealed in the cylinder 11. The piston 14 is slidably stored in the cylinder 11. When the damper 10 is mounted between the top face of the furniture F and the ceiling C, the piston 14 is stored in the compressed gas which is sealed above the hydraulic oil. The piston 14 can move into the hydraulic oil when the furniture F is inclined and the damper 10 contracts by a predetermined length.SELECTED DRAWING: Figure 1
Patent JP-2017167103-A (JP)
Title: Particle composition analyzer
Inventor: MATSUZOE YUJI
IPC: G01N21/27
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To allow for monitoring temperature and the contamination level of mesh structures.SOLUTION: A particle composition analyzer comprises; mesh structures configured to capture aerosol particles under measurement; an energy irradiation unit configured to irradiate particles captured by the mesh structures with energy rays to cause desorption of the particles, thereby producing a desorption component; an analysis unit configured to analyze at least either of composition and quantity of the particles based on the desorption component; and sensor conductive films disposed on the mesh structures.SELECTED DRAWING: Figure 1
Patent JP-2017170960-A (JP)
Title: Power transmission device
Inventor: KOYAMA SHIGERU
IPC: B60L50/16
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device for a hybrid system wider in selection allowing range relating to the number of revolutions of each rotating element of two planetary gear mechanisms.SOLUTION: On a sub-input shaft 4 that has the same axis as a first input shaft 1, a first planetary gear mechanism 10 is provided, in which a first carrier 11 is integrated with the sub-input shaft 4 and a ring gear is composed of a first inner ring gear 14 and a first outer ring gear 15. Additionally, on a second input shaft 2 provided parallel to the first input shaft 1, a second planetary gear mechanism 20 is provided, in which a second carrier 21 is integrated with a second drive gear 7, a second sun gear 23 is integrated with the second input shaft 2, and a ring gear is composed of a second inner ring gear 24 and a second outer ring gear 25. The first and second planetary gear mechanisms 10, 20 are connected via a first drive gear 5 integrated on the sub-input shaft 4, an idle gear 6 and the second outer ring gear 25, and via the first outer ring gear 15, a first counter gear 8 and a second drive gear 7.SELECTED DRAWING: Figure 1