baber/WOPTO huggingface dataset:
Patent JP-2017165911-A (JP)
Title: Method for producing polyimide film
Inventor: KIKUCHI IORI
IPC: C08G73/10
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyimide film whereby, in the case of using an imidation catalyst for improving the productivity of a polyimide film, the improvement in the handling of an organic solvent solution of polyamic acid and the reduction of a heat treatment temperature required for imidation are made consistent.SOLUTION: Provided is the method where polyamic acid is heat-treated and is imidated to produce a polyimide film made of a polyimide layer(s) of a single layer or laminated plural layers, when the polyamic acid is imidated to form at least one layer of the polyimide layer(s), aminomethyl phenylboronic acid is used as an imidation catalyst. It is preferable that: (a) the aminomethyl phenylboronic acid has a phenylboronic acid skeleton; (b) a method group having a ternary amino group is directly coupled to the phenylboronic acid skeleton; and (c) the ternary amino group is the one obtained by coupling a 4 to 8C cyclic saturated hydrocarbon group or a 1 to 10C noncyclic saturated hydrocarbon group to a nitrogen atom.SELECTED DRAWING: None
Patent JP-2017172591-A (JP)
Title: Gate valve
Inventor: TOTSUGI HIROYUKI
IPC: F16K37/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a gate valve capable of confirming a sealed state with a simple structure.SOLUTION: A gate valve Xa includes: a valve rod 4 having a first through hole part 43 penetrating along a longitudinal direction and capable of communicating with the outside; a valve body 3 having a second through hole part 32 into which the valve rod 4 is inserted in the longitudinal direction, and configured to contact with an inner surface of a fluid pipe 2 and cut off a flow passage; and a movement mechanism K configured to move the valve body 3 in a direction of cutting off the flow passage, by rotation of the valve rod 4. The first and second through hole parts 43, 32 are configured to be opened toward a contact surface Sb1 of the valve body 3 contacting with a bottom part 27 of the fluid pipe 2.SELECTED DRAWING: Figure 1
Patent JP-2017171369-A (JP)
Title: Bag formation film feeding apparatus, bag formation insertion apparatus, and package facility
Inventor: HIRANO SUSUMU
IPC: B65B43/22
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a bag formation film feeding apparatus, a bag formation insertion apparatus, and a package facility comprising these apparatus, with which an opening part of a bag may be certainly expanded.SOLUTION: A bag formation insertion apparatus 12 is consisting of a bag formation film feeding apparatus 10 feeding bag formation film 14 from a roll film 18, sealing means 20 which forms belt-shaped seal parts with a constant interval in width direction of the bag formation film 14 and forms a plurality of bags successive in longitudinal direction of the bag formation film 14, feeding roller group (suspending means) 57 suspending the bag formation film 14 on which the plurality of bags are formed, and bag insertion means 22 which cuts off the bag by cutting the suspended bag formation film 14 and inserts the cut off bags into a box 16. A loading means 39 loading lump bodies 52, 53 creating space in the bag formation film is provided.SELECTED DRAWING: Figure 14
Patent JP-2017184314-A (JP)
Title: Power supply circuit
Inventor: TAMAI SHOTA
IPC: H02M3/28
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit capable of removing ripple voltage of output voltage without excessively increasing a control period by control using a sampled digital voltage value.SOLUTION: A rectification filter unit 11 generates input voltage Vin by rectifying and smoothing AC voltage from an external power supply 10. A voltage conversion unit 20 generates output voltage Vout from the input voltage Vin according to the voltage conversion ratio controlled by a duty of a main transistor 15. A control IC 100 controls the duty of the main transistor 15 so as to control the output voltage Vout to target voltage using the digital voltage value obtained by sampling the output voltage Vout via a voltage detection circuit 80. The duty is calculated according to the sum of a first control value based on the deviation between an average value of the output voltage and a target voltage and a second control value having a frequency component depending on a power supply frequency.SELECTED DRAWING: Figure 1
Patent JP-2017176264-A (JP)
Title: Apparatus and program for measuring biological information
Inventor: UMEKAWA HIDEYUKI
IPC: A61B5/1455
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To precisely measure multiple pieces of biological information.SOLUTION: A biological information measuring apparatus 10 includes a light emitting element LD1 and a light emitting element LD2 that emit light having mutually different wavelengths, and a light receiving element 3. The biological information measuring apparatus 10 controls the periods of light emission from the light emitting elements LD1 and LD2 such that the period of light emission from the light emitting element LD2 is shorter than the period of light emission from the light emitting element LD1, and preferably the light emitting element LD1 successively emits light during the halt of light emission from the light emitting element LD2. The biological information measuring apparatus 10 measures multiple pieces of biological information based on the amount of light received at the light receiving element 3 multiple times from the light emitting element LD1 during each period of light emission from the light emitting element LD1 and on the respective amounts of light received from the light emitting element LD1 and the light emitting element LD2.SELECTED DRAWING: Figure 9
Patent JP-2017178853-A (JP)
Title: Termite control method
Inventor: NAKAGAKI TADASHI
IPC: A01M1/20
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a termite control method excellent in termite controlling effect while reducing load on environment.SOLUTION: There is provided the termite control method for injecting a termite controlling agent at a predetermined concentration at a predetermined interval to a circumference soil of a building. In the termite control method, injection pressure (P) is 0.1 MPa to 5 MPa, density (D) which is mass of the termite controlling agent per unit volume of the circumference soil is 0.08 mg/cmto 8 mg/cmand the predetermined interval (I) (cm) and the predetermined concentration (C) (mass%) satisfies the following formulae (1) to (2). I>30C+0.8 (1) I<81C+59.4 (2).SELECTED DRAWING: Figure 1
Patent JP-2017182497-A (JP)
Title: Display device and display control program
Inventor: ISHIKAWA TAKU
IPC: G06F3/0488
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a display control program capable of changing the scrolling speed to a desired speed without calling out a predetermined setting screen.SOLUTION: A display device includes: a display monitor; a display control unit; a touch panel; a depression pressure detection part; and an operation reception part. The depression pressure detection part detects a depression pressure given to the display monitor. The display control unit determines the scrolling speed based on the depression pressure detected by the depression pressure detection part, and when the operation reception part receives a scrolling operation, controls a display screen to scroll the display at a determined scroll speed on the display monitor.SELECTED DRAWING: Figure 5
Patent JP-2017183156-A (JP)
Title: Information processing unit
Inventor: AIBA TAKAYOSHI
IPC: H04N5/66
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To give a video, displayed in a display, spread feeling by lighting of lighting parts arranged around the display.SOLUTION: In a karaoke device 2, presentation by lighting control is performed using a front panel 20. The front panel constituting the enclosure of the karaoke device 2 is provided with a touch panel monitor 29 in the center. Around the touch panel monitor 29, operation knobs 61a-61d and operation switches 62a-62n are provided as an operation part. By using four operation knobs 61a-61d arranged around the touch panel monitor 29, lighting control linked with a video displayed on the touch panel monitor 29 is carried out.SELECTED DRAWING: Figure 3
Patent JP-2017177713-A (JP)
Title: Sheet material and packaging material for alcohol transpiration agent using sheet material
Inventor: OKAMURA TOMOYUKI
IPC: B65D65/40
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide: a sheet material that can suppress deterioration of water vapor permeability and ethanol permeability while maintaining strength thereof; and a packaging material for an alcohol transpiration agent using the sheet material.SOLUTION: A sheet material 11 comprises a network structure 12 and a polyamide-based resin film 13. The network structure includes two or more uniaxially oriented bodies comprising a thermoplastic resin layer and a linear low-density polyethylene layer laminated on at least one surface of the thermoplastic resin layer, where these two or more uniaxially oriented bodies are laminated or woven in such a way that orientation axes of the two uniaxially oriented bodies intersect each other. The polyamide-based resin film is laminated on the network structure with the linear low-density polyethylene layer interposed therebetween. The network structure and the polyamide-based resin film are adhered by a molten linear low-density polyethylene layer of the network structure.SELECTED DRAWING: Figure 1
Patent JP-2017187885-A (JP)
Title: Display device
Inventor: KATSUTA TADAYOSHI
IPC: G09G3/20
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To improve performance of a display device mounted with an input device.SOLUTION: A display device comprises: an electro-optical layer; a first and a second drive electrodes which drive the electro-optical layer; a driver chip which outputs an image signal; a switch circuit which is arranged outside of the driver chip, selects potential supplied to the second drive electrode, and has a first and a second switch elements; a shift register circuit connected to the switch circuit; and a detection circuit which detects approach or contact of an object. The first and second switch elements are selectively turned on or off by the shift register circuit. The detection circuit is electrically connected to the first and second switch elements.SELECTED DRAWING: Figure 12
Patent JP-2017190987-A (JP)
Title: Method for manufacturing x-ray optical system base material and x-ray optical system base material
Inventor: EZOE YUICHIRO
IPC: G21K1/00
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an X-ray optical system base material, capable of obtaining the X-ray system base material excellent in perpendicularity and accuracy of position of a wall surface without roughening the wall surface even when increasing the thickness of a substrate in order to enhance light condensing ability.SOLUTION: A method for manufacturing an X-ray optical system base material consisting of a silicon substrate comprises: a precursor manufacturing step of forming one or two or more through holes in a silicon plate material having a predetermined thickness in a predetermined shape to manufacture a substrate precursor having predetermined through holes formed; and a bonding step of laminating a plurality of obtained substrate precursors so as to communicate through holes formed in respective substrate precursors to bond the respective substrate precursors.SELECTED DRAWING: Figure 1
Patent JP-2017190298-A (JP)
Title: Composition for producing hydrogen in body and supplement thereof
Inventor: ODA HIROSHI
IPC: A61K38/17
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe supplement.SOLUTION: According to the present invention, a composition comprises spore-bearing lactic acid bacteria and oligosaccharides as active ingredients and functions as an in-vivo hydrogen production composition producing hydrogen in the body. Thus, the composition has advantageous effects due to production of hydrogen in the body. The composition in combination with any of other antioxidant may exert higher advantageous effects.SELECTED DRAWING: Figure 2
Patent JP-2017191060-A (JP)
Title: Device and method for foreign matter inspection
Inventor: KUBOTA TSUTOMU
IPC: G01N21/90
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter inspection device and method, which enable accurate and efficient detection of foreign matter.SOLUTION: The present invention relates to a foreign matter inspection device 10 designed to determine the presence/absence of foreign matter inside a semi-transparent resin container 11, the device comprising an illumination unit 12 configured to irradiate a target section of the container 11 with an infrared ray from outside on one side, and an image capturing unit 13 configured to capture an image of the target section of the container 11 being irradiated by the illumination unit 12 from outside on the other side. The infrared ray preferably has a wavelength in a range of 750-1700 nm.SELECTED DRAWING: Figure 1
Patent JP-2017195492-A (JP)
Title: Image storage apparatus and image storage program
Inventor: OTAKE HIROSHI
IPC: G06K9/00
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an image storage apparatus in which, when the number of characters in an image is larger than or equal to a predetermined threshold value, characters having less capacity than the image are stored as a substitute for the image.SOLUTION: Accepting means of the image storage apparatus accepts an image from an image processing apparatus. Extracting means extracts characters from the image accepted by the accepting means. When the number of characters of the character extracted by the extraction means is larger than or equal to a predetermined threshold value, storage means accumulates the character as a substitute for the image.SELECTED DRAWING: Figure 1
Patent JP-2017193896-A (JP)
Title: Rear gate opening/closing device for vehicle
Inventor: MASUYAMA ATSUSHI
IPC: B60J5/10
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a rear gate opening/closing device for a vehicle which opens a vehicle rear gate by a simple operation even if both hands of a user of the vehicle are occupied.SOLUTION: A rear gate opening/closing device 10 for a vehicle comprises a touch sensor 20 which is arranged in a prescribed position of a vehicle rear gate 2 arranged at a vehicle body 1, and a control part 40 for controlling the opening/closing of the vehicle rear gate 2. When a key terminal 71 which is associated with a keyless entry system 70 mounted to a vehicle 1 continuously exists in the vicinity of the vehicle 1 for a prescribed time, and an input to the touch sensor 20 occurs, the control part 40 opens the vehicle rear gate 2.SELECTED DRAWING: Figure 1
Patent JP-2016211551-A (JP)
Title: Method for enhanced cold steam turbine start in supplementary fired multi gas turbine combined cycle plant
Inventor: BRUCE CHARLES MARTINDALE
IPC: F02G5/04
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for a cold or warm steam turbine start in a supplementary fired single or multi-gas turbine combined cycle plant.SOLUTION: A method for enhanced cold (or warm) steam turbine 26 start in a supplementary fired multi-gas turbine combined cycle plant 10 is disclosed. Boiler supplementary firing functionality, which is normally used to increase a steam flow when a plant gas turbine 12 is at the maximum load, is used to augment steam production with a partly loaded, temperature matched gas turbine. Lighting supplementary firing burners 29 in a heat recovery steam generator/boiler 24 serves to add enough steam, at the proper temperature, to ensure a successful cold or warm steam turbine start when the gas turbine load and related steam production capacity from a gas turbine exhaust flow are limited by the need to match the required steam temperature and/or maintain low gas turbine exhaust emissions.SELECTED DRAWING: Figure 1
Patent JP-2017192912-A (JP)
Title: Design method of centrifugal machine, and manufacturing method thereof
Inventor: DOBASHI YUTAKA
IPC: B01J13/00
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a design method of a centrifugal machine capable of showing a desired processing capacity, even in the case of a unit type having a different process volume of a material to be processed.SOLUTION: A design method of a centrifugal machine for processing by rotating a container storing a material M to be processed around a rotation axis, while revolving it around a revolution axis includes an imparting step for imparting a parameter of the material to be processed, and a determination step for determining a parameter of the centrifugal machine so that a determination value determined from a following expression satisfies predetermined requirements.SELECTED DRAWING: None
Patent JP-2016149572-A (JP)
Title: Semiconductor device
Inventor: AKIMOTO KENGO
IPC: H01L29/786
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor including an oxide semiconductor whose field effect mobility is improved and whose off current increase can be suppressed even after improving the field effect mobility.SOLUTION: The thin film transistor including an oxide semiconductor film includes a semiconductor layer with smaller thickness and higher conductivity than the oxide semiconductor layer between the oxide semiconductor layer and a gate insulating layer. This can improve the field effect mobility of the thin film transistor and suppress the increase in off current.SELECTED DRAWING: Figure 1
Patent JP-2017198291-A (JP)
Title: Gear reducer
Inventor: YAMAGUCHI MASAYA
IPC: F16H55/22
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To constitute a gear reducer capable of maintaining proper positional relationship between a pinion and a face gear even in a case where a large load acts.SOLUTION: A gear reducer includes a regulation member 3 at a position overlapped with a pinion tooth part 11 in a directional view along an operation shaft center of a face gear 2 in a state where the pinion tooth part 11 and a face tooth part 16 engage with each other, the regulation member having a first contact part 23 capable of contacting with a back surface 15s of a disc-like part 15 positioned on an opposite side to a formation surface of the face tooth part 16, and a second contact part 24 capable of contacting with an outer peripheral surface of a pinion shaft 10 on the opposite side to the face tooth part 16.SELECTED DRAWING: Figure 3
Patent JP-2017197676-A (JP)
Title: Polybutylene terephthalate resin composition
Inventor: YAMAMOTO YOSHINORI
IPC: C08L67/00
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a polybutylene terephthalate resin composition capable of providing an excellent insert molding which stably exhibits heat shock resistance.SOLUTION: The polybutylene terephthalate resin composition contains, based on 100 pts.mass of a polybutylene terephthalate resin (A), 0.5-15 pts.mass of an amorphous polyester resin (B), 0.5-20 pts.mass of at least one acid-modified elastomer (C) selected from acid-modified olefinic elastomers and acid-modified styrenic elastomers, and 10-100 pts.mass of a filler (D).SELECTED DRAWING: None
Patent JP-2017198010-A (JP)
Title: Construction method of mud wall, and mud wall construction tool
Inventor: KOTEGAWA TAKASHI
IPC: E04C1/00
Filed: 2016-04-28
Abstract: PURPOSE: To provide a construction method of a mud wall and a mud wall construction tool that enable efficient construction of a mud wall (earthen wall) of a building, and significant reduction of a construction cost of the mud wall and enable even an inexperienced worker to readily construct the mud wall.CONSTITUTION: A construction method of a mud wall uses a box body having a hollow inner part, a plurality of through-holes formed to penetrate through the hollow part and outside respectively on an outer side surface and an inner side surface, and an opening that continues from the hollow inner part on a top side surface, the box body having a mud wall soil input from the opening. A mud wall construction tool comprises the box body fixed on a groundsill, a column, or a brace of a building at a construction site, the box body being fixed to the other box body that is adjacent in a vertical or a lateral direction.SELECTED DRAWING: Figure 1
Patent JP-2017201440-A (JP)
Title: Method, apparatus, and program for estimating real numbers of by-means od traffic volumes, and information storage medium
Inventor: EITOKU YOHEI
IPC: G08G1/00
Filed: 2016-05-02
Abstract: PROBLEM TO BE SOLVED: To prepare more accurate by-means OD tables at far less costs than when person-trip (PT) investigations are conducted.SOLUTION: An OD traffic volume estimation apparatus 50 comprises: an estimation calculation unit 12 for estimating the total number of trips by traveling means, using by-means initial value OD tables, observation values of occurring traffic volumes in some departure places and of centralized traffic volumes in some arrived places with respect to some of the means, and OD tables of all traveling means obtained from mobile traveling data; an estimation unit 14 for preparing a summary table of occurring traffic volumes by means and by zone and of centralized traffic volumes by means and by zone, using the by-means initial value OD tables, the OD tables of all traveling means, the estimated total number of trips by beans, and the observation values of occurring traffic volumes and of centralized traffic volumes; and an OD table estimation unit 16 for estimating the number of trips in each of the by-means OD tables by application of a present pattern method utilizing a three-axis average growth rate method, using the summary table of the occurring traffic volumes and of the centralized traffic volumes, the by-means initial value OD tables, and the OD tables of all traffic means.SELECTED DRAWING: Figure 2
Patent JP-2017203626-A (JP)
Title: Optical pulse testing device and optical pulse testing method
Inventor: NAKAMURA ATSUSHI
IPC: G01M11/00
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical pulse testing device and an optical pulse testing method for making it possible to prevent saturation occurring in an optical receiver, and attain an improvement in a dynamic range without increasing the number of times of measurement.SOLUTION: In an optical pulse testing device and an optical pulse testing method of the present disclosure, variable optical attenuators perform such a control so as to attenuate an intensity of light in return light received by a light receiving part for a certain period of time, thereby preventing saturation occurring in optical receivers. Moreover, in acquiring distribution characteristics of an FUT (Fiber Under Test), electric signals output by the light receiving part are corrected and analyzed by using an attenuation given by the variable optical attenuators, thus making it possible to obtain measurement results having a high dynamic range. That is, the optical pulse testing device and the optical pulse testing method of the present disclosure enable information on the optical fiber under test to be accurately acquired over a long distance without conducting a measurement many times while varying the attenuation given by the optical attenuators.SELECTED DRAWING: Figure 1