baber/WOPTO huggingface dataset:
Patent JP-2016134832-A (JP)
Title: Load drive circuit
Inventor: FUJINO TSUYOSHI
IPC: H03K17/08
Filed: 2015-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a load drive circuit capable of detecting an open-failure state of a load element during energization control.SOLUTION: An LED 1 of a load circuit 4 is energized from an output terminal OUT of an ECU 2. The ECU 2 is provided with an IC 3. A capacitor 6 is connected between the output terminal OUT and the ground. The IC 3 controls a MOSFET 7 by PWM driving by means of a controller 8. A comparator 11 compares a threshold voltage Vth and an output voltage VL with each other and outputs a detection signal to the controller 8. The controller 8 determines whether or not the output voltage VL is dropped normally when the LED 1 is turned off in a PWM drive state. If the drop is slow, the controller 8 determines an open failure. Thereby, open failures of the load circuit 4 can be determined without a sense of discomfort.SELECTED DRAWING: Figure 1
Patent JP-2016132493-A (JP)
Title: Packaging device
Inventor: ONO TAKESHI
IPC: B65B57/00
Filed: 2015-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device which can prevent film deposition from getting insufficient.SOLUTION: A packaging device 1 comprises: a packaging part 2 that attaches a stretch film F to a packaging object W and discharges the packaging object W, with the stretch film F attached, along a conveying face 63a; and two heater rollers 82a, 82b that heats the stretch film F located below the packaging object W discharged out of the packaging part 2. The heater rollers 82a, 82b keep a contact part 84 with the packaging object W located above the conveying face 63a. In the two heater rollers 82a, 82b, the height of the contact part 84a of the heater roller 82a to the conveying face 63a is lower than the height of the contact part 84b of the heater roller 82b to the conveying face 63a. The discharge direction of the packaging object W when the packaging object W is located on the two heater rollers 82 inclines upward from a direction along the conveying face 63a to the downstream side in the discharge direction.SELECTED DRAWING: Figure 10
Patent JP-2016133496-A (JP)
Title: Hygrometer and method for measuring humidity
Inventor: GOSHOO YASUHIRO
IPC: G01N25/56
Filed: 2015-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a hygrometer capable of measuring humidity independent of temperature.SOLUTION: A hygrometer includes: a heat resistant inspection tube 21 on which heat resistant windows 121A and 121B are provided; an inspection light emitting device 11 for radiating inspection light at least having a wavelength absorbed by water toward inside of the inspection tube 21 via the window 121A; an optical receiver 12 for receiving the inspection light having transmitted inside of the inspection tube 21 via the window 121B; and a humidity specification unit 301 for specifying humidity in the inspection tube based on intensity of the inspection light received by the optical receiver 12.SELECTED DRAWING: Figure 1
Patent JP-2016139474-A (JP)
Title: Electronic apparatus and changeover switch
Inventor: HAZAMA HISAKAZU
IPC: H01H19/20
Filed: 2015-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a changeover switch which has an operation member capable of moving at least three stop positions, and can stably stop the operation member at the stop position which is not positioned at both ends.SOLUTION: A click member 207 which is attached to a mode switching lever 102 arranged to a cover member 202, includes: a rib 207g that is extended from a main body of the click member 207 so as to be formed a gap of the cover member 202; click grooves 207d to 207f disposed to the rib 207g; and a ball 208 that is energized and engaged to the click grooves 207d to 207f. A depth of the click groove 207e positioned at a center becomes deeper than that of both ends of click grooves 207d and 207f, and a projection part 207h is arranged to the rib 207g so as to be narrower the gap in the side opposite to the position to which the click groove 207e is arranged in the rib 207g than a width of the gap in the side opposite to the position to which the click grooves 207d and 207f are arranged.SELECTED DRAWING: Figure 3
Patent JP-2016137502-A (JP)
Title: MANUFACTURING METHOD OF TITANIUM MATERIAL CONSISTING MAINLY OF α PHASE AND HOT ROLLING RAW MATERIAL MADE OF TITANIUM
Inventor: TAKAHASHI KAZUHIRO
IPC: B21B3/00
Filed: 2015-01-27
Abstract: PROBLEM TO BE SOLVED: To provide inexpensively a manufacturing method of titanium material and a hot rolling raw material which make surface defects produced by the succeeding hot rolling slight as compared to the conventional method even when a process of performing breakdown of an ingot (hot bloom rolling, forging, etc.) is omitted in titanium consisting mainly of α phase having large deformation anisotropy.SOLUTION: An ingot is heated at a temperature of (β transformation point + 30°C) to (β transformation point + 130°C) and is cooled at a cooling speed of fan air-cooling or more and, thereby, hot rolling raw material of which the surface is readjusted as such a metal structure that depth 5 mm or more from the surface is cooled from a β single phase region and has an average particle size of 5 mm or less and such that the roughness of the surface has an arithmetic average roughness Ra of 1 to 20 μm. Thereby, ruggedness of the surface produced upon hot rolling according to deformation anisotropy of α phase as hcp is made slight and surface defect after hot rolling is reduced.SELECTED DRAWING: Figure 2
Patent JP-2016138498-A (JP)
Title: Scavenging quantity estimation device for internal combustion engine
Inventor: HAYASHITA GO
IPC: F02D41/14
Filed: 2015-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a scavenging quantity estimation device for an internal combustion engine that can accurately estimate scavenging quantity even when response delay characteristics of an air-fuel ratio sensor are changed.SOLUTION: A scavenging quantity estimation device for an internal combustion engine 100 with a supercharger 55 includes an air-fuel ratio sensor 40 disposed in an exhaust passage upstream of the supercharger 55, and is configured to calculate explosion frequency of the internal combustion engine 100 on the basis of the speed of the internal combustion engine 100, calculate the amplitude of the output of the air-fuel ratio sensor 40 at the explosion frequency through a frequency analysis of the output of the air-fuel ratio sensor 40, and estimate the scavenging quantity on the basis of the calculated amplitude.SELECTED DRAWING: Figure 4
Patent JP-2016141951-A (JP)
Title: Reinforcement frame for temporary structure
Inventor: TAKAMIYA AKIYOSHI
IPC: E04G1/15
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement frame for a temporary structure that ensures strength of the temporary structure without interfering with a movement of a worker on a working ledger plate supported horizontally on a horizontal frame member.SOLUTION: A temporary scaffold 1, which is a temporary structure, includes a plurality of support posts 2, a horizontal frame member 3 spanned between the two adjacent support posts 2A, 2B, and a working ledger plate 4 supported on the horizontal frame member 3. A reinforcement frame 20 includes a horizontal member 21 installed horizontally between the two support posts above the working ledger plate 4, and two diagonal members 22, each of which having an upper edge part connected to the horizontal member 21 and extending diagonally downward from the horizontal member 21 in opposite directions. On both edge parts of the horizontal member 21, a first connecting member utilizing a bracket member 23 connected to the two support posts is provided. On a lower edge part of each of the two diagonal members 22, a second connecting member utilizing a bracket member 24 connected to the two support posts is provided.SELECTED DRAWING: Figure 1
Patent JP-2016140449-A (JP)
Title: Information display device
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an information display device notifying a player that it is in a consecutive game without inspiring a feeling of discomfort.SOLUTION: A first system 1A for games includes data display devices 400 corresponding to slot machines 100 that are controlled to an ART state when the ART is won. A display part of each data display device 400 displays a consecutive win screen representing that the corresponding slot machine 100 is currently-executing the consecutive win controlled to the ART state again in a consecutive win determination period. The data display device 400 sets the consecutive win determination period according to the corresponding slot machine 100. When it is determined that the game is terminated during the display of the consecutive win screen, the display part of the data display device 400 terminates the display of the consecutive win screen and, after terminating the display of the consecutive win screen, and when it is controlled in the ART state again during the consecutive win determination period, the display part restarts the display of the consecutive win screen.SELECTED DRAWING: Figure 1
Patent JP-2016143157-A (JP)
Title: Image processing device, image processing method and image processing system
Inventor: ADACHI HIROSHI
IPC: H04N5/225
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of presenting, to a user, information for performing appropriate image analysis processing.SOLUTION: An image processing device includes analysis means configured to perform analysis processing (face detection processing or face authentication processing) to a specific object conforming to a predetermined condition from an image. The image processing device further includes display control means configured to display, when unsuccessful to detect a specific object conforming to the predetermined condition from the image and failing in analysis processing by the analysis means, the failure in a display device.SELECTED DRAWING: Figure 1
Patent JP-2016142894-A (JP)
Title: Display device
Inventor: MIKI YOSHIO
IPC: G02F1/1335
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of improving light utilization efficiency.SOLUTION: The display device comprises: an insulation substrate; a wavelength conversion element; a light propagation layer which is formed between the insulation substrate and the wavelength conversion element, and includes an optical path part having an area of a surface on the insulation substrate side larger than that on the wavelength conversion element side and a non-optical path part formed of a material holding the optical path part and having a refractive index lower than that of the optical path part; and a reflection film formed between the non-optical path part and the wavelength conversion element.SELECTED DRAWING: Figure 3
Patent JP-2016142366-A (JP)
Title: Vacuum heat insulation material
Inventor: NISHIKAWA YUKIO
IPC: F16L59/08
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure showing a superior heat insulation characteristic even if a corner part is formed by bending a vacuum heat insulation material.SOLUTION: There are provided a core material 2 that is non-organic fibrous aggregate and an outer covering material. The outer covering material has an outer-most resin layer 6 and a radiation preventive layer 5 inside the resin layer. The radiation preventive layer 5 has corrugated shapes in the longitudinal direction. A crest height or a valley depth of one corrugation is set to be 0.9 times to 4 times of a corrugation width, resulting in that even if the vacuum heat insulation material is bent to form a corner part, the film of an outer shell material is extended. The radiation preventive layer 5 having a radiation effect with a small ductility can assure the radiation preventive effect since the crest or valley of the corrugated structure becomes low and extends toward a direction of external force and it is possible to form the corner part without reducing the reliability in operation.SELECTED DRAWING: Figure 3
Patent JP-2016146770-A (JP)
Title: Method of producing food prepared by boiling and dissolving marine algae belonging to ceramiaceae and solidifying them and food prepared by boiling and dissolving marine algae belonging to ceramiaceae and solidifying them
Inventor: YAMAMOTO YOSHIFUMI
IPC: A23L17/60
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a production method capable of increasing the shelf life of a food produced in a factory by boiling and dissolving marine algae belonging to Ceramiaceae and solidifying them in consideration of the problem of the short shelf life of a food prepared by boiling and dissolving marine algae belonging to Ceramiaceae and solidifying them and known as local dishes in various places, and to provide a long shelf life food prepared by boiling and dissolving marine algae belonging to Ceramiaceae and solidifying them.SOLUTION: A method of producing a food prepared by boiling and dissolving marine algae belonging to Ceramiaceae and solidifying them comprises: a boiling operation process (S11) of boiling marine algae belonging to Ceramiaceae, as a raw material; a filling and packaging process (S13) of filling the marine algae, boiled and dissolved by the boiling operation process, into a container and sealing; and a cooling and coagulation process (S14) of cooling the filled and packaged product.SELECTED DRAWING: Figure 1
Patent JP-2016149902-A (JP)
Title: Boost control device
Inventor: YAMAKAWA JUNJI
IPC: H02M1/00
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To execute suitable duty control during single element control.SOLUTION: A boost control device (30) includes: current value variation detection means (310) for detecting a variation in a first predetermined period of an output current (IL) flowing into a reactor (L1) during single element control for driving only either one of a first switching element (Q1) and a second switching element (Q2); determination means (320) which, when the variation is less than a predetermined threshold, determines that the output current is near to zero; and control means (330) which, when the output current is not near to zero, performs first duty control based on a first control parameter, and when the output current is near to zero, performs second duty control based on a second control parameter different from the first control parameter. In the second duty control, a duty ratio corresponding to the output current is larger than that in the first duty control.SELECTED DRAWING: Figure 16
Patent JP-2016151246-A (JP)
Title: Motor driven compression device
Inventor: ONODERA TSUKASA
IPC: F04C29/00
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To enable a motor driven compression device capable of efficiently cooling each of the elements constituting a control circuit to be conveniently and easily assembled.SOLUTION: Within a first main body member 12 constituting a casing 18 of a motor driven compression device 10 is arranged a flat part 64 extending substantially in parallel with a circuit board 36. In turn, a peripheral wall of the circuit board 36 is provided with a resilient seal member 48. An end part of a peripheral edge of the circuit board 36 is held by the first main body member 12 and a cover member 16 together with the resilient seal member 48 as the cover member 16 is connected to the first main body member 12.SELECTED DRAWING: Figure 2
Patent JP-2018054640-A (JP)
Title: Optical film, production method of optical film, polarizing plate, and liquid crystal display device
Inventor: HAGIWARA TATSUKI
IPC: G02F1/13363
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical film with high productivity, which suppresses display unevenness and to provide a production method of an optical film for producing the above optical film, and a polarizing plate and a liquid crystal display device including the optical film.SOLUTION: The optical film of the present invention is an optical film having a slow axis in a direction inclined with respect to the longitudinal direction and essentially comprising a cycloolefin resin. The film has a film thickness of 30 μm or less, an in-plane retardation value Ro of 80 to 180 nm, and a film thickness deviation in a width direction of 2.0 μm or less.SELECTED DRAWING: Figure 3
Patent JP-2016152768-A (JP)
Title: Replacement method of electric switchboard and guide rail used for them
Inventor: IZUNO MASAYOSHI
IPC: H02B3/00
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a replacement method of an electric switchboard and a guide rail used for them, capable of safely and surely replacing the electric switchboard without having to perform a complicated operation, and generating an extra length of a cable.SOLUTION: A replacement method of an electric switchboard, for replacing an old electric switchboard mounted to a channel base having a lead-in port for a cable to a new electric switchboard, comprises: a new electric switchboard temporarily installing (S1) for temporally setting a new electric switchboard so as to be opposite to a front surface of the old electric switchboard; a guide rail setting step (S2) for setting a guide rail for moving the new electric switchboard to a tracing position of the old electric switchboard; a new cable connection step (S3) for connecting the new cable to the new electric switchboard; an old cable detaching step (S4) for removing the old cable connected to the old electric switchboard; an old electric switchboard removal step (S5) for removing the old electric switchboard in which the old cable is removed; and a new electric switchboard moving step (S6) for moving the new electric switchboard to the tracing position through the guide rail.SELECTED DRAWING: Figure 1
Patent JP-2016153670-A (JP)
Title: Lubricant supply unit and bearing device
Inventor: ITO HIROYOSHI
IPC: H02J7/00
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant supply unit capable of detecting supply abnormality of lubricant.SOLUTION: A lubricant supply unit includes: a lubricant tank 30 holding lubricant; a pump 29 configured to supply lubricant from the lubricant tank 30 to the inside of a bearing; a power generation unit 25 configured to generate power for operating the pump 29; a power storage unit 86 charged by power generated by the power generation unit 25, and configured to supply power to the pump 29; a voltage detection unit (A/D converter 27d) configured to detect voltage of the power storage unit 86; and a data processing device 27a configured to determine that the power storage unit 86 is in an abnormal state when change of the detection value of the voltage detection unit does not show a preset charging characteristic.SELECTED DRAWING: Figure 4
Patent JP-2016156134-A (JP)
Title: Foundation structure of building, and termite prevention treatment method for the same
Inventor: FUJITA TSUYOSHI
IPC: E02D27/01
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To make anti-termite chemical solution supply work efficient in a foundation structure of a building.SOLUTION: A foundation structure of a building includes: foundation concrete 100; a shielding member (10) for covering a termite prevention treatment part (C) of the foundation concrete 100; and a nonwoven fabric 20 that is attached onto a movement path for an anti-termite chemical solution so as to move the anti-termite chemical solution, supplied under the state of the presence of the shielding member (10), to the termite prevention treatment part (C). Hydrophilic treatment for improving permeability of the anti-termite chemical solution into the nonwoven fabric is applied to the nonwoven fabric 20.SELECTED DRAWING: Figure 1
Patent JP-2016156517-A (JP)
Title: Reach-in type showcase
Inventor: KIKUNO SHINJI
IPC: F25D23/02
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a reach-in type showcase of which the slide door can be smoothly closed at all the time by preventing door end rails from colliding with partition walls of door pocket grooves even if the slide door is warped and deformed by a temperature difference between the inside and the outside of a storage.SOLUTION: In the reach-in type showcase, a seal structure is provided between opposing faces of door end rails 10 of a pair of left and right slide doors 4 which are guided by upper and lower guide frames 21 so as to be freely opened/closed by sliding, and a front door pocket groove 37a and a rear door pocket groove 37b which are formed in a pair of left and right side frames 22 and 23 and in which the door end rails 10 of the slide doors 4 in a closed state are accommodated. A groove center D of each of the door pocket grooves 37a and 37b is made eccentric to a front side from a door end center G of each of the slide doors 4. Between rear faces of partition walls 36 which are positioned at a front side of the front door pocket groove 37a and the rear door pocket groove 37b and front faces of the door end rails 10, an allowance space S is secured for absorbing forward warpage deformation of the slide doors 4.SELECTED DRAWING: Figure 1
Patent JP-2016156928-A (JP)
Title: Spot size converter
Inventor: TAKAHASHI HIROYUKI
IPC: G02B6/122
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a spot size converter with a simple structure.SOLUTION: The spot size converter comprises a first waveguide core 1 and a second waveguide core 2 and has a first configuration area, a second configuration area and a third configuration area which are sequentially set. Waveguide directions (z-axis directions) of the first waveguide core and the second waveguide core are arranged in parallel with each other. The first waveguide core 1 is formed in the first configuration area and the second waveguide core 2 is formed over the whole area including the first configuration area, the second configuration area and the third configuration area. The first waveguide core 1 includes a taper structure area 1-T in which the width of the core becomes narrower toward the second configuration area and a second waveguide core 2-2 included in the second configuration area is defined as a taper structure area 2-T in which the width of the core becomes narrower as separated from the first configuration area. The first waveguide core 1 and the second waveguide core 2 are sandwiched between a lower clad layer 4 and an upper clad layer 3.SELECTED DRAWING: Figure 1
Patent JP-2016155572-A (JP)
Title: Combinable sales product and vending machine therefor
Inventor: KUROKI YONEHISA
IPC: G07F9/02
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide combinable sales products which can reduce the amount of their unsold stock as much as possible, and whose sales can be accelerated or whose waste containers can be reduced, and their vending machine.SOLUTION: According to this embodiment, at least one design can be acquired by combining a plurality of containers, and a plurality of products with drinks or foods accommodated inside the plurality of containers are stored in the storage chamber. Designation buttons are provided to respectively purchase the plurality of containers. A display part shows a method for purchasing the plurality of products which provide the design.SELECTED DRAWING: Figure 1