baber/WOPTO huggingface dataset:
Patent JP-2016136202-A (JP)
Title: Blade driving device and imaging device
Inventor: KATO KENTARO
IPC: G03B9/06
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a blade driving device capable of achieving an excellent durability of a blade and an imaging device.SOLUTION: A blade driving device includes: an opening formation member for forming an opening through which light passes; a blade which goes out and goes into the opening; and blade driving means for driving the blade by engaging with the end part of the blade. The blade driving means makes the blade go out and go into the opening by allowing the engagement operation section engaged with the end part of the blade to perform reciprocating operation within the predetermined range. The opening formation member is provided with a pair of abutting end parts in which a part of the engagement operation section performing the reciprocating operation abuts against each other during folding and provided with a follower member following the engagement operation section by engaging with the part of the engagement operation section. The follower member follows the previous engagement operation section which abuts against at least either one from among the pair of abutting end parts, and substantially absorbs an impact obtained when a part of the engagement operation section abuts against one of the abutting end parts.SELECTED DRAWING: Figure 1
Patent JP-2018040818-A (JP)
Title: Head-mounted display
Inventor: NAKAMURA TOSHITERU
IPC: G02B27/02
Filed: 2015-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a head-mounted display that implements a picture display by picture display means downsized and high in see-through property in the head-mounted display.SOLUTION: A head-mounted display comprises picture display means that displays prescribed picture information in a field of view of users. The picture display means has: a light source unit 110 that generates light; a picture creation element 111 that creates pictures; a first optical block 112 that guides picture signal light from the picture creation element 111; a second optical block 113 that has a lens surface, and a reflection surface film 119 returning the light in a direction of a pupil formed; a third optical block 114 that has a thickness almost equal to the second optical block 113; and aperture limit means that eliminates the unnecessary light. The first to third optical blocks are a translucent transparent body, and are an integrally bonded-block element by an adhesive, respectively.SELECTED DRAWING: Figure 2(A)
Patent JP-2016139872-A (JP)
Title: Transmitter and control method therefor
Inventor: YAMAZOE MASAHIKO
IPC: H03F1/52
Filed: 2015-01-26
Abstract: PROBLEM TO BE SOLVED: To protect a transmitter from reflection power from an output load, without causing stop of the transmitter's output or degradation in resolution.SOLUTION: A transmitter 10 includes: a carrier wave oscillator 12 for outputting a carrier wave; power amplifiers 13-1, 13-2 for receiving, as input, the carrier wave to amplify the carrier wave on the basis of a signal wave; a combiner 15 that combines an output signal of the power amplifier 13-1 with an output signal of the power amplifier 13-2 to output the combined signal to an output end of the transmitter 10 and is capable of adjusting output power to the output end depending on at least one of a phase of the output signal of the power amplifier 13-1 and a phase of the output signal of the power amplifier 13-2; a power detector 17 for detecting traveling power from the combiner 15 to the output end and reflection power from the output end; and a phase controller 18 for controlling, on the basis of a result of detection by the power detector 17, a phase of the carrier wave input to at least one of the power amplifier 13-1 and the power amplifier 13-2.SELECTED DRAWING: Figure 1
Patent JP-2015165011-A (JP)
Title: Production method of polybutylene terephthalate
Inventor: TANAKA TOMOZUMI
IPC: C08G63/85
Filed: 2015-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a production method for stably and continuously producing polybutylene terephthalate by direct esterification and polycondensation, by which excellent mechanical strength is obtained, haze or foreign substances can be reduced, and filter clogging or troubles in liquid feeding can be prevented.SOLUTION: A method for continuously producing polybutylene terephthalate is provided, in which a foreign substance generating in an esterification tank is prevented from sticking on a wall surface of the tank by spraying 1,4-butanediol in an amount of 5 L or more per minute to the wall surface in contact with the gas phase in the esterification tank.
Patent JP-2015144816-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing damage by fraudulence.SOLUTION: A probability variation accessory 700 of a Pachinko machine 10 is an accessory for determining start and end of probability variation. With entry of a ball to a probability variation generation switch 703 as an opportunity, probability variation is started. With entry of a game ball to a probability variation completion switch 707 as an opportunity, probability variation is completed. A ball passing through the probability variation generation switch 703 is retained in a ball reception part 704b of a probability variation rotor 704 and is guided to a ball discharge part 706 connected to the probability variation completion switch 707 at a fixed speed. A period of probability variation becomes a period when a period from start of probability variation to completion of probability variation without winning in the probability variation becomes the longest. The Pachinko machine 10 completes probability variation at a lapse of a predetermined period after start of probability variation by the probability variation accessory 700. When the probability variation period is determined to be longer than a setting value, fraudulence processing is executed.
Patent JP-2016142587-A (JP)
Title: Electronic timepiece, and program
Inventor: TAKAKURA AKIRA
IPC: G04G99/00
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To display accurate information on the current position of a mountaineer without having to newly add a sensor.SOLUTION: An electronic timepiece 100 is equipped with a display unit 105, an altitude measuring unit 108 that measures altitudes, a RAM 110 that stores altitude information at each of multiple registered geographical points on a climbing route, and a CPU 101 that compares each of the altitudes measured by the altitude measuring unit 108 with altitude information at each of the registered geographical points stored in the RAM 110, acquires information on the current position, and displays the acquired information on the current position on the display unit 105.SELECTED DRAWING: Figure 2
Patent JP-2016143764-A (JP)
Title: Multilayer capacitor
Inventor: KATO YOICHI
IPC: H01G4/232
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor having high continuity of internal electrode layer, and capable of achieving compaction and high capacity by preventing crack or delamination.SOLUTION: A multilayer capacitor includes an element body. The element body has a plurality of internal electrode layers, and a plurality of dielectric layers. The plurality of internal electrode layers contain Ni as a main component, and contains at least one kind of Pt, Ru, Rh, Re, Ir, Os and Pd, and arranged oppositely each other in the thickness direction. The plurality of internal electrode layers have a first thickness of 50-400 nm, respectively. The plurality of dielectric layers are composed of a dielectric material, and disposed between the plurality of internal electrode layers, respectively. The plurality of dielectric layers have a second thickness of 200-500 nm, thicker than the first thickness.SELECTED DRAWING: Figure 2
Patent JP-2015091994-A (JP)
Title: System and method for reducing off-gassing of polyphenylene sulfide
Inventor: JEFFREY S FODOR
IPC: C08G75/02
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a system and method of producing a polyphenylene sulfide (PPS) polymer.SOLUTION: The PPS polymer is produced by reacting a sulfur source and a dihaloaromatic compound in the presence of a polar organic compound in a polymerization mixture in a polymerization vessel. The PPS polymer is washed with a base to lower the oligomer content of the PPS polymer and thus the off-gassing during processing.
Patent JP-2015092288-A (JP)
Title: Image display device
Inventor: TATSUNO HIBIKI
IPC: G03B21/14
Filed: 2015-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of making a clear large screen display even when the device is close to the screen.SOLUTION: The image display device includes: an illumination optical system that radiates light emitted by a light source to image display elements; the image display elements which are irradiated with the illumination light from the illumination optical system, and form a projection image; and a projection optical system which has a positive refractive power in total, and projects the projection image formed by the image display elements to a projection object surface. The projection optical system includes a projection lens, a first mirror, and a second mirror which is a concave mirror. A projection light flux of the projection image which has transmitted through the projection lens and is incident to the first mirror is a divergent light flux. The projection light flux which has been reflected by the first mirror and then reflected by the second mirror is once condensed and then projected to the projection object surface. A lens surface of the lens closest to the first mirror among the projection lenses is a convex surface.
Patent JP-2016142998-A (JP)
Title: Focus adjustment unit, image capturing device, method of controlling focus adjustment unit, and program
Inventor: KAWANISHI ATSUYA
IPC: G03B13/36
Filed: 2015-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique for minimizing reduction in speed and accuracy of focus adjustment made using a hybrid AF method.SOLUTION: A focus adjustment unit includes focus adjustment means for adjusting focus by moving a focus adjustment member to be focused on an object, and switching means configured to switch a focus adjustment method used by the focus adjustment means, while performing focus adjustment, between a phase-difference-based method based on phase difference between a pair of object images and a contrast-based method based on contrast of an object image. When the switching means switches the method from the phase-difference-based method to the contrast-based method, the focus adjustment means moves the focus adjustment member by a predetermined distance in a first direction, which is the same as a movement direction before the switching, and then moves the focus adjustment member, from a position after the movement, in a second direction opposite the first direction to perform focus adjustment using the contrast-based method.SELECTED DRAWING: Figure 3
Patent JP-2016141918-A (JP)
Title: Printing paper used for paper printing method
Inventor: MATSUMOTO SHINICHIRO
IPC: D06P5/00
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To provide printing paper used for a paper printing method excellent in color development property on an article to be printed without reducing adhesiveness of printing paper and the article to be printed, excellent in printing unevenness preventing property and having strike preventing property.SOLUTION: There is provided printing paper used for a paper printing method by conducting a dye fixation treatment while adhering the printing paper to an article to be printed, having base paper and a paste layer on a surface of the base paper and size degree of the base paper measured according to JIS P 8140:1998 of 10 g/mor more and 40 g/mor less.SELECTED DRAWING: None
Patent JP-2016142254-A (JP)
Title: Intake air cooling system and control device
Inventor: YOKOTA TAKAMASA
IPC: F02M37/00
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an intake air cooling system capable of easily controlling a temperature of intake air to a temperature enabling reduction in nitrogen oxide.SOLUTION: An intake air cooling system 100 is configured to cool intake air supplied to a combustion chamber 111 by using liquefied gas fuel, such as dimethyl ether, burned in the combustion chamber 111 of an internal combustion engine 110. The intake air cooling system 100 enables liquefied gas fuel stored in a fuel tank 190 to be pressure-fed to an expansion valve 73 by using a pressure-feeding pump 72 and the pressure-fed liquefied gas fuel is vaporized by the expansion valve 73. The vaporized gas fuel is fed to an intake air cooler 74 so as to cool intake air flowing in an intake pipe 123. The gas fuel that has passed through the intake air cooler 74 is liquefied again by a compression pump 75.SELECTED DRAWING: Figure 1
Patent JP-2016145091-A (JP)
Title: Printer and web conveyance device
Inventor: TOYAMA HIROSHI
IPC: B65H5/16
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of surely suppressing floating of an end of a web.SOLUTION: A printer comprises: a printing part which executes printing on a printing surface of a web; a first contact member which is brought into contact with a non-printing surface reverse to the printing surface of the web; an energization member which energizes the web toward a first contact member; and a conveyance part which conveys the web in the first direction toward the printing part. The energization member faces the first contact member via the end of the web in the second direction intersecting with the first direction, gives an energization force to the end of the web and bends the end of the web in the direction from the printing surface side toward the non-printing surface side. The first contact member faces the energization member via the end of the web in an inclined portion inclined in the direction where the energization member bends the end of the web.SELECTED DRAWING: Figure 3
Patent JP-2016146874-A (JP)
Title: Breathable material mask with functions of supplying oxygen and dehumidifying
Inventor: GARRY TSAUR
IPC: C01B13/02
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a breathable material mask with functions of supplying oxygen and dehumidifying.SOLUTION: The breathable material mask is provided with a function layer 3 that performs oxygen supplying and dehumidifying to improve quality of air inside the mask. The function layer 3 is disposed between a mask outermost layer 4 and an innermost layer 1, or is the innermost layer 1, or is a unique layer of the mask, or is present in an encapsulation bag, or is attached to or bonded with an outermost side of the mask. The function layer contains a metal peroxide, a metal superoxide, a metal oxide, and a non-metal oxide that reduce humidity and generate oxygen, the metal peroxide being selected a group consisting of magnesium peroxide, potassium peroxide, sodium peroxide, and calcium peroxide, the metal superoxide containing potassium superoxide or sodium superoxide, the metal oxide being selected from a group consisting of magnesium oxide, calcium oxide, and sodium oxide, the non-metal oxide being silicon dioxide.SELECTED DRAWING: Figure 2
Patent JP-2016147933-A (JP)
Title: Ant-proof resin foamed body
Inventor: NISHIMOTO KOICHI
IPC: E04B1/72
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an ant-proof resin foamed body not only capable of obtaining excellent ant-proof effect, but also free from the risk that bad influence is exerted on the human body, further capable of dissolving the disappearance of the ant-proof effect and the problem in the environmental face, further made of a soft material and excellent in workability upon reform as well.SOLUTION: Provided is an ant-proof resin foamed body from a resin foamed body using linear low density polyethylene as the main material and not including an ant-proof material and an additive and a coating agent having an ant-proof effect from the time of production, and further, its expansion ratio is controlled to 20 to 70 times.SELECTED DRAWING: None
Patent JP-2016147394-A (JP)
Title: Image formation apparatus, method of manufacturing recording material and control program
Inventor: IMOTO SHINJI
IPC: B41J2/01
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus in which printing quality is improved by easily and inexpensively suppressing image irregularity at the time of bidirectional printing.SOLUTION: An image formation apparatus comprises: a recording head including a plurality of liquid droplet discharge heads (24) discharging active energy-ray curable ink to a recording medium; a carriage (23) which mounts the recording head and moves in the main scanning direction; a plurality of irradiation units (51, 52) which are arranged on both sides of the recording head in the main scanning direction and irradiate the active energy-ray curable ink discharged to the recording medium with the active energy ray; and a decision unit which decides the liquid droplet discharge head discharging the active energy-ray curable ink on the basis of input image data. The distances between the decided liquid droplet discharge head and the respective irradiation units become equal.SELECTED DRAWING: Figure 5
Patent JP-2016147779-A (JP)
Title: Autothermal reformer
Inventor: FUJISAWA AKITOSHI
IPC: C01B3/38
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an autothermal reformer capable of improving the utilization rate of a catalyst.SOLUTION: An autothermal reformer of the present invention comprises an oxidative reforming layer including oxidation and reforming catalysts. A part of hydrocarbons contained in a mixed gas of the hydrocarbons and steam is burned in the oxidative reforming layer, and a steam reforming reaction of the hydrocarbons is performed by the combustion heat. The oxidative reforming layer is provided with piping for supplying an oxygen-containing gas, and a porous body attached to a tip of the piping to jet and disperse the mixed gas, and at least a part of the porous body is inserted into the oxidative reforming layer. The porous body may be joined to the tip of the piping. The porous body is engaged with the inside of the piping, and the piping may have a plurality of openings through which the porous body is exposed to the porous body inserted area. The melting point of the porous body is preferably higher than that of the reforming catalyst and the oxidation catalyst.SELECTED DRAWING: Figure 1
Patent JP-2016149478-A (JP)
Title: Thin film piezoelectric substrate, thin film piezoelectric element and method of manufacturing the same and head gimbal assembly having the same, hard disc device, ink jet head, variable focus lens and sensor
Inventor: NOGUCHI TAKAO
IPC: B41J2/14
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To ensure stabilized piezoelectric characteristics for wider range of application voltage, while allowing for operation of excellent linearity for the application voltage of wider range.SOLUTION: In a thin film piezoelectric substrate 1, a lamination film where a lower electrode film, a piezoelectric film and an upper electrode film are laminated sequentially is formed on the surface of a silicon wafer 2. The piezoelectric film is composed of lead zirconate titanate represented by general formula Pb(Zr, Ti)O, where x satisfies a condition 0.53<x<0.70, conforms to following lattice constant conditions related to the lattice constant dv (unit is nm) in the direction perpendicular to the surface, and is formed by farther orienting (100) plane in the direction perpendicular to the surface. dv>0.02x+0.398.SELECTED DRAWING: Figure 1
Patent JP-2015091627-A (JP)
Title: Cbn cutting tool
Inventor: HIRANO TSUTOMU
IPC: B23B27/14
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To prolong a life of a cBN cutting tool used for cutting heat resistant alloys including a Ni-based one.SOLUTION: A cBN cutting tool comprises: a cutting-edge tip made of a cBN sintered body with heat conductivity of 20 to 70 W/mK using cBN particles with an average diameter between 0.5 μm and 2 μm; and an alloy holding the cutting-edge tip at a corner portion. The cutting-edge tip is provided with a cutting edge having a positive rake angle between 2° and 20°.
Patent JP-2016153708-A (JP)
Title: Oven device
Inventor: KANEHARA MASAKAZU
IPC: F24C1/00
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an oven device capable of broiling an object to be cooked in a superior manner under a sufficient effective utilization of a space within a cooking chamber.SOLUTION: An electric oven comprises a cooking chamber 21 for storing an object to be cooked, a lower heater 41 and an upper heater 51 for heating inside the cooking chamber 21; a mounting plate 60 which is loaded in or unloaded out of the cooking chamber 21 together with the object to be cooked and on which the object to be cooked is placed; and a heat storage plate 24 arranged at the bottom surface of the cooking chamber 21. In this case, the mounting plate 60 has a flat plate shape and is placed on the heat storage plate 24. Further, the front part of the heat storage plate 24 is formed with a recess part 25 into which an extremity end for holding the mounting plate 60 of a handle unit 70 when the mounting plate 60 is taken out of the cooking chamber 21 by using the handle unit 70 while the front part of the mounting plate 60 is held from above and below it.SELECTED DRAWING: Figure 4
Patent JP-2016158135-A (JP)
Title: Communication path management device, communication path management method, and communication path management program
Inventor: TAKADA ATSUSHI
IPC: H04L45/24
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To perform management of communication paths set across transmission devices placed, in a plurality of transmission networks, by means of one communication path management device, while satisfying a demand that each maintenance person of the plurality of transmission networks does not want to disclose the management information to other maintenance person.SOLUTION: An EMS(s2) includes an IF between EMS (s21) becoming an IF for connection with an EMS(s1) managing a portion of communication paths (p0, p1) set in a plurality of transmission devices (s6-s8, s11, s12) in B network(n2), and managing a portion of communication paths (p0, p1) set in a plurality of transmission devices (s3-s5, s9, s10) in A network(n1), and a network management section for disclosing the physical IF of the transmission devices (s6, s11) becoming the start point of communication path, out of the plurality of transmission devices (s6-s8, s11, s12) in B network(n2), in the EMS(s1) by the IF between EMS (s21).SELECTED DRAWING: Figure 1
Patent JP-2016156465-A (JP)
Title: Brake hose
Inventor: IDA SHINICHI
IPC: F16L11/08
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a brake hose having a low expansion property and a low temperature anti-bending durability.SOLUTION: A brake hose is constituted by an inner layer 11 made of an aromatic polyamide resin having a bending elastic modulus of 1400 MPa or more and 2000 MPa or less, a reinforcement layer 12 provided on an outer peripheral surface of the inner layer 11, and an outer layer 13 provided on the outside of the reinforcement layer 12 and made of a polyester resin.SELECTED DRAWING: Figure 1