baber/WOPTO huggingface dataset:
Patent JP-2017145836-A (JP)
Title: Continuously variable transmission
Inventor: NISHIJIMA KOTA
IPC: F16H9/12
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission which can improve fuel economy by reducing a mass of a guide part which imparts pressure to a belt.SOLUTION: A chain belt 28 is wound between a first pulley to which drive torque is inputted, and a second pulley to which the drive torque is transmitted from the first pulley. A guide member 60 is arranged at a sideway of a transfer road of the chain belt 28, and abuts on the chain belt 28 from a direction intersecting with a transfer direction of the chain belt 28. A moving part 62 moves the guide member 60 to a width direction of the chain belt 28 on the basis of a winding diameter of the chain belt 28 at a drive side or a driven side which changes according to a groove width of the first pulley or the second pulley. A width length W1 of the guide member 60 is set not longer than a width length W2 of the chain belt 28.SELECTED DRAWING: Figure 3
Patent JP-2017132240-A (JP)
Title: Pencil holder having pencil-inserted-tube, fixing-rod for fixing pencil, and fixing-rod-inserted tube
Inventor: IGETA TOSHIMICHI
IPC: B43K23/008
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a pencil holder causing fingers to form a normal shape for holding a pencil.SOLUTION: A pencil holder comprises: a tube into which a pencil is inserted; a fixing rod for fixing the pencil; and a tube into which the fixing rod is inserted. The tube into which the fixing rod is inserted, and the tube into which the pencil is inserted, are assembled, inclined to each other. A method to achieve a normal pencil holding attitude comprises: setting the pencil and the fixing rod, into the pencil holder; and holding the pencil while adjusting a longitudinal position of the fixing rod. Thereby, a thumb and a forefinger can be extended appropriately to achieve the normal pencil holding attitude.SELECTED DRAWING: Figure 1
Patent JP-2017143918-A (JP)
Title: Ophthalmologic apparatus
Inventor: KUBOTA TOKUJI
IPC: A61B3/14
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To improve visibility of an internal fixation mark in an ophthalmologic apparatus.SOLUTION: An ophthalmologic apparatus comprises an optical system, a movement mechanism, and a control unit. The optical system includes an objective lens, an irradiation optical system for irradiating an eye to be examined with light through the objective lens, and a fixation system for projecting a fixation luminous flux onto the eye to be examined through the objective lens. The movement mechanism moves at least part of the optical system including the objective lens. The control unit changes at least one of a projection position and a shape of the fixation luminous flux by controlling the fixation system according to the movement of at least part of the optical system by the movement mechanism.SELECTED DRAWING: Figure 3
Patent JP-2017146768-A (JP)
Title: Writing tool
Inventor: MINE SHIGENOBU
IPC: G06F3/042
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a writing tool capable of performing all types of input manipulation for a capacitance input device by providing the writing tool with functions compatible with fingerprint authentication and the like in addition to a function of a touch pen.SOLUTION: A writing tool comprises an axial cylinder and a writing tip, and the axial cylinder has an authentication member with an authentication surface having an authentication pattern formed thereon comprising conductive regions having conductivity and non-conductive regions having no conductivity.SELECTED DRAWING: Figure 1
Patent JP-2017145333-A (JP)
Title: Removable adhesive and surface protective film
Inventor: AOTANI TOMOYUKI
IPC: B32B27/18
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a removable adhesive excellent in removability, moisture heat resistance and wettability as well as excellent in punching property, and a surface protective film having the above adhesive layered thereon.SOLUTION: The removable adhesive comprises a urethane resin obtained by the reaction of polyol and polyisocyanate, a curing agent, an ester compound (excluding an ester compound that is a urethane resin), and a deterioration preventive. The polyol contains polyester polyol by 50 wt.% or more in 100 wt.% of the polyol.SELECTED DRAWING: None
Patent JP-2017146237-A (JP)
Title: Pressure sensor, pressure sensor system, microphone, blood pressure sensor, and touch panel
Inventor: BABA SHOTARO
IPC: G01L1/12
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor with higher sensitivity.SOLUTION: The pressure sensor according to an embodiment includes a film part, a first sensor part, and a first structure. The film part has a surface and can be deformed. The first sensor part is fixed to a part of a surface separate from a first part of an outer edge of the surface. The first sensor part includes a plurality of first sensing elements. The plurality of first sensing elements includes a first magnetic layer, a first opposite magnetic layer, and a first non-magnetic intermediate layer. The first structure is disposed beside the first sensor part along the direction where the plurality of first sensing elements is arranged. The first structure includes a first structure layer, a first opposite structure layer, and a first intermediate structure layer. The first structure layer has at least one of the potential that is the same as the potential of the first opposite structure layer and the floating potential relative to the first opposite structure layer.SELECTED DRAWING: Figure 1
Patent JP-2017146846-A (JP)
Title: Work procedure generation support device, work procedure generation support method, and program
Inventor: HOSOKAWA AKIRA
IPC: G06Q10/06
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To facilitate expansion of a work procedure.SOLUTION: A work procedure generation support device comprises: a property acquisition section for acquiring non-related properties which are properties of product classifications and of which the values are not updated by basic work procedures that are designated from among standard work procedures which are made correspondent to the product classifications and the properties beforehand, based on a product description specification consisting of the product classifications and the properties, the standard work procedures and the basic work procedures; an additional work procedure candidate generation section for generating a standard work procedure capable of updating a value of a designated property that is designated from among the non-related properties, based on the product description specification, the standard word procedures and the designated property, as an additional work procedure candidate; and an output section which outputs the additional work procedure candidate.SELECTED DRAWING: Figure 1
Patent JP-2017145537-A (JP)
Title: Weft insertion control method and weft insertion control device in air jet loom
Inventor: MAKINO YOICHI
IPC: D03D47/30
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of compressed air in an air jet loom without increasing the number of faulty wefts.SOLUTION: A control device C comprises a target weft arrival timing setting section 43a, a delay limit value setting section 43b, and a feed-forward control amount setting section 43c as setting sections for setting a target weft arrival timing TWm, a delay limit value TWLim of a weft arrival timing, and a feed-forward control amount Tmα. In addition, the control device C comprises: a feed-forward control amount changing control section for changing the feed-forward control amount Tmα on the basis of the comparison of a most delayed weft arrival timing TWLat which is most delayed when weft insertion is performed under setting conditions set by the setting sections 43a-43c, with the delay limit value TWLim of a weft arrival timing TW; and a target weft arrival timing changing control section for delaying the target weft arrival timing TWm in a range in which the most delayed weft arrival timing TWLat can be made earlier than the delay limit value TWLim by feed-forward control.SELECTED DRAWING: Figure 1
Patent JP-2017152454-A (JP)
Title: Electronic component mounting method and electronic component mounting apparatus
Inventor: KUDO HIDEO
IPC: H05K13/04
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting method and an electronic component mounting apparatus capable of correcting a mounting height of an electronic component even on a substrate having a rough surface.SOLUTION: The surface roughness of a substrate is measured and determined (ST1), the heights of plural measurement regions provided on the surface of the substrate are measured by a height sensor (ST3 or ST4), representative values of the heights representative of the plural respective measurement regions are sequentially derived based on the height measurement result to acquire warp data of the substrate (ST7), the mounting height is corrected based on the warp data, and an electronic component is mounted on the substrate (ST8). When the surface of the substrate is rough (Yes in ST2), the height is measured for plural measurement points adjacent to one another in each measurement region (ST3), and representative values of the respective measurement regions are derived from the measurement values of the plural measurement points to acquire warp data of the substrate (ST8).SELECTED DRAWING: Figure 9
Patent JP-2017148707-A (JP)
Title: Resin-solid powder extraction system
Inventor: TAGAMI SATORU
IPC: B08B5/04
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a solid powder extraction system capable of further improving powder removal performance.SOLUTION: Resin solids PL are transported toward the storage part 13 while rolling with the rotation of the body 35. Separated powder is sucked by a suction apparatus with no readhesion on the resin solids PL by static electricity. Although there is the possibility that the resin solids PL or powder is electrified again by rolling in the body 35, reelectrification is suppressed because the body 35 is made of metal. Because ionized air is sucked from the body 35 toward the suction part 11, sifted powder is exhausted out of the suction part 11 via the body 35 with the ionized air. Accordingly, sifted powder is exhausted while the sifted powder is effectively provided with the effect of the ionized air on static elimination, so that reelectrification is suppressed to enable a further improvement in powder removal performance.SELECTED DRAWING: Figure 1
Patent JP-2017150378-A (JP)
Title: Wind power generating method and wind power generator
Inventor: SUZUKI MASAHIKO
IPC: F03D7/06
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generating method capable of efficiently generating power while a rotor stalling is being prevented in advance.SOLUTION: A power generator 3 is connected to a vertical main shaft 5 of a rotor 2 through a clutch 9, the clutch is disconnected to idle the rotor when the rotor is rotating at a speed equal to or less than a predetermined average wind speed, the clutch is connected to generate power by the power generator when the rotor is accelerated to reach a specified peripheral speed or a specified rotating speed, the clutch is disconnected again when the rotor becomes to rotate again at a speed equal to or less than the average wind speed, the rotor is idled until the rotor reaches a specified peripheral speed or a specified rotating speed, and the clutch is connected again to generate the power repeatedly by the power generator.SELECTED DRAWING: Figure 1
Patent JP-2017148326-A (JP)
Title: Beverage feeder
Inventor: TSUYOSE TOSHISUKE
IPC: A47J31/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a beverage feeder for preferably mixing a beverage raw material to beverage raw water even when the beverage raw material is not easily dissolved in the beverage raw water.SOLUTION: A beverage feeder 10 comprises a mixing part 40 for agitating and mixing supplied beverage raw material and beverage raw water by an agitation paddle 41 for generating beverage, and supplies the beverage generated on the mixing part 40 to a beverage container C. The beverage feeder comprises a control part for supplying a prescribed amount of the beverage raw material which is required for generation of the beverage to the mixing part 40, supplying a part of the prescribed amount of the beverage raw water which is required for generation of the beverage to the mixing part 40, then rotating the agitation paddle 41 at a preset rotation number for performing dissolution operation for a prescribed time, then supplying a residual amount of the beverage raw water to the mixing part 40 after the dissolution operation and performing a mixing operation for rotating the agitation paddle 41 at a rotation number higher than that in the dissolution operation for a period longer than that of the dissolution operation, when a beverage supply command is applied.SELECTED DRAWING: Figure 1
Patent JP-2017158366-A (JP)
Title: Actuator
Inventor: SHINTAKU YUJI
IPC: H02N11/00
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an actuator that is able to effectively use an electrode face.SOLUTION: An actuator 1 comprises a stack of layers, including a positive electrode 3, a negative electrode 2, and an electric response resin layer 4 sandwiched between these electrodes. The negative electrode 2 is formed by folding a pair of electrode members 20A in the shape of a letter S along a stacking direction. Between the negative electrodes 2 adjacent in the stacking direction, the positive electrode 3 is sandwiched via the electric response resin layer 4 provided both above and below it. The electrode member 20A has: a plurality of electrode parts 22 aligned at predetermined intervals; and a coupling ear part 21 connecting the adjacent electrode parts 22.SELECTED DRAWING: Figure 1
Patent JP-2017161563-A (JP)
Title: Light guide device and virtual image display device
Inventor: KOMATSU AKIRA
IPC: G02B27/02
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a light guide device or the like capable of suppressing such a problem that a ghost image is observed in a see-through view at a close distance.SOLUTION: A light guide device 20 includes an entrance part 21, a parallel light guide body 22 for guiding light, and an exit part 23. The exit part 23 has a reflection unit 30 comprising an array of a plurality of mirrors 31. The plurality of mirrors 31 constituting the reflection unit 30 are a reflection element having a reflectance of P-polarized light lower than a reflectance of S-polarized light, so that, for example, when external light OL as P-polarized light is incident to the light guide device 20, the external light OL reflected by a specific first mirror 31A and again reflected by an adjoining second mirror 31B to enter an eye EY can be decreased with respect to the external light OL incident to the reflection unit 30 and transmitted through the first mirror 31A to enter the eye EY. When a close object is observed through the parallel light guide body 22, a ghost caused by indirect light by double reflection on the mirror 31 can be prevented from being observed.SELECTED DRAWING: Figure 4
Patent JP-2017162974-A (JP)
Title: Semiconductor device manufacturing method, substrate processing device, gas supply system, and program
Inventor: WATAHASHI YOSHISATO
IPC: C30B25/14
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To increase the quality of a film formed on a substrate.SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming a seed layer on a substrate by performing a cycle including the steps of supplying a halogen based first process gas to the substrate, supplying a non-halogen based second process gas to the substrate, and supplying a hydrogen-containing gas to the substrate a predetermined number of times; and supplying a third process gas to the substrate to form a film on the seed layer.SELECTED DRAWING: Figure 4
Patent JP-2017166156-A (JP)
Title: Information providing device, information providing system, information providing method, and program
Inventor: HATANO NATSUE
IPC: E02D1/00
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an information providing device, an information providing system, an information providing method, and a program in which comprehensive consideration can be provided by combining various information on a same place.SOLUTION: An information providing device comprises: a providing part which provides each of map information, geographic classification information that includes geographical classification data showing a geographical kind of each place, corresponding to the map information, soil bearing capacity information in which soil bearing capacity data showing strength of a ground measured in advance is associated with the measured place, and land consideration information that includes plural land consideration comment data determined in advance indicating the content of consideration on a land; and a control part which, with a designated place as a designation place, selects land consideration comment data corresponding to the designation place, on the basis of the geographic classification information corresponding to the designation place and the soil bearing capacity data within the predetermined range including the designation place, and outputs a report describing the selected land consideration comment data.SELECTED DRAWING: Figure 8
Patent JP-2017168753-A (JP)
Title: Photoelectric conversion element, photoelectric conversion element module, solar cell, and photovoltaic power generation system
Inventor: SHIOKAWA MIYUKI
IPC: H01L31/0749
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element, a photovoltaic conversion element module, a solar cell, and a photovoltaic power generation system with high conversion efficiency.SOLUTION: The photoelectric conversion element includes: a first electrode 2; a second electrode 5; and a light absorption layer 3 containing a chalcopyrite type compound having at least an Ib group element, a IIIb group element, and a VIb group element between and the first electrode and the second electrode. The group VIb element contains at least sulfur. The average sulfur atom concentration S1 in the side region of the light absorption layer is higher than the average sulfur atom concentration S2 in the inner region of the light absorption layer.SELECTED DRAWING: Figure 1
Patent JP-2017174954-A (JP)
Title: Photoelectric converter and imaging apparatus
Inventor: MATSUDA YOJIRO
IPC: H01L31/02
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric converter with high sensitivity by defining the relationship between refractive indices of a photoelectric conversion layer and a pixel separation layer.SOLUTION: The photoelectric converter includes: a semiconductor substrate having a charge storage portion; a plurality of photoelectric conversion elements arranged in an in-plane direction of the semiconductor substrate; and a pixel separation layer between the plurality of photoelectric conversion elements. Each of the photoelectric conversion elements has the charge storage portion, a photoelectric conversion layer, and an electrode in this order, and the refractive index of the pixel separation layer is smaller than the refractive index of the photoelectric conversion layer.SELECTED DRAWING: Figure 1
Patent JP-2017175417-A (JP)
Title: Acoustic reproducing device
Inventor: ARAI AKIRA
IPC: H04R3/14
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic reproducing device such as a 2.1-channel speaker system or a multi-channel speaker system comprising more speakers for implementing high-performance acoustic reproduction while reducing reproduction band omission in audibility.SOLUTION: A crossover filter part 20 extracts signals within a first reproduction object frequency band and signals within a second reproduction object frequency band of which the upper limit frequency is lower than a lower limit frequency of the first reproduction object frequency band, from an input audio signal. The signals within the first reproduction object frequency band are supplied to power amplifiers 51 and 52 on a pre-stage of satellite speakers 61 and 62 and the signals within the second reproduction object frequency band are supplied to a power amplifier 53. In a band expansion part 33, a signal in a frequency band in the vicinity of the lower limit frequency of the second reproduction object frequency band is extracted from the input audio signal, and a harmonic wave component is generated from the signal and added to the signals to be supplied to the power amplifier 53.SELECTED DRAWING: Figure 1
Patent JP-2017172077-A (JP)
Title: Production method of paper
Inventor: OGUMA SHUICHI
IPC: D21H17/52
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a production method of paper having good wet friction strength and internal bond strength and suitable as watercolor paper.SOLUTION: The production method of paper has a step of performing paper making using raw material prepared by adding, to pulp slurry, a polyamide-epichlorohydrin-based epoxy resin, an anionic or amphoteric guar gum and a sulfuric band. In the production method, an additive ratio of the polyamide-epichlorohydrin-based epoxy resin and the anionic or amphoteric guar gum is in the range of 1:1 to 1:2 by weight ratio and an additive ratio of the sulfur band to the anionic or amphoteric guar gum is 0.1 to 0.5 times.SELECTED DRAWING: Figure 3
Patent JP-2017175884-A (JP)
Title: Power supply and lighting device having the same
Inventor: KATO TAKESHI
IPC: H05B37/02
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a power supply which is rich in versatility, capable of preventing a power factor deterioration without limited by a load type.SOLUTION: A power supply 10 includes: a rectifier circuit 11, a power factor improvement circuit 12, a step-down circuit 13 and a control circuit 14. The rectifier circuit 11 rectifies the AC voltage of an AC power supply 30. The power factor improvement circuit 12 performs current critical control on a voltage, which is rectified by the rectifier circuit 11 by the switching operation of a switching element Q1, to obtain a DC voltage. The step-down circuit 13 steps down the DC voltage, which is output from the power factor improvement circuit 12, to supply the DC current thereof to a load 20. When a current value, which flows through the power factor improvement circuit 12 or the step-down circuit 13 and changes with the fluctuation of the load 20, falls below a predetermined threshold, the control circuit 14 controls the switching element Q1 to perform switching operation by other than the current critical control.SELECTED DRAWING: Figure 1
Patent JP-2017177331-A (JP)
Title: Roll, device and method for manufacturing film or sheet comprising the same
Inventor: TOMIYAMA HIDEKI
IPC: B29C41/26
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a roll which is highly flexible in its surface structure and capable of easily modifying its surface.SOLUTION: A roll 5 provided to a device for manufacturing a solid film or sheet from a fluid resin includes a rotary shaft 51 attached to a device main body. The roll 5 further includes: a roll main body 52 coaxial with the rotary shaft 51, which includes a fixed end 56 that is fixed to one end of the rotary shaft 51 and a free end 57 located on an opposite side of the fixed end 56; and a hollow sleeve 53 fitted to an outer face of the roll main body 52 from the free end 57.SELECTED DRAWING: Figure 3