baber/WOPTO huggingface dataset:
Patent JP-2016156900-A (JP)
Title: Scanning optical device and image formation device
Inventor: YAMAMOTO HIROYUKI
IPC: B41J2/47
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical device that can achieve high resolution in a main scanning direction.SOLUTION: A scanning optical device (an exposure unit) is configured to: scan a laser beam in a main scanning direction; expose a surface (a scanned surface) of a photoreceptor drum; and thereby form an image on the main scanning line. The exposure unit includes: a light source unit 11 in which two light emitting elements 111a and 111b irradiating on the same main scanning direction with the laser beam, respectively are arranged linearly side by side; and a control unit 16 that controls the light source unit 11. The control unit 16 includes: a data distribution unit (a distribution unit) 16b that distributes each pixel of image data to be formed on the main scanning line to the two light emitting elements 111a and 111b; and a timing generation unit 16e that causes the two light emitting elements 111a and 111b having image data D distributed to be lighted with a phase shifted at 180 degrees.SELECTED DRAWING: Figure 4
Patent JP-2016156578-A (JP)
Title: Gas cooking stove
Inventor: ISHIKAWA YOSHIKATSU
IPC: F24C3/12
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooking stove that can suppress a flame of a stove burner from spreading when fired and also has excellent firing performance to achieve secure firing.SOLUTION: A gas cooking stove configured to fire a stove burner with thermal power for set firing when commanded for firing by a combustion start command, comprises temperature determination means of determining a temperature of the stove burner and a set firing thermal power re-setting part which re-sets set firing thermal power, the set firing thermal power re-setting part being configured to re-set the set firing thermal power smaller when the determination temperature determined by the temperature determination means of determining the temperature of the stove burner is equal to or higher than a predetermined temperature than when the determination temperature determined by the temperature determination means is lower than the predetermined temperature. Further, the stove burner temperature detection means of detecting the temperature of the stove burner is utilized as detection means for temperature data with which the temperature determination means determines the temperature of the stove burner.SELECTED DRAWING: Figure 5
Patent JP-2016156066-A (JP)
Title: Film deposition apparatus, film deposition method, and storage medium
Inventor: HONMA MANABU
IPC: C23C16/455
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of accurately controlling film thickness in various parts of a substrate surface.SOLUTION: A film deposition apparatus, which supplies a raw material gas onto a surface of a substrate while heating the substrate in a vacuum vessel and deposits a reaction product, produced by reaction of the raw material gas, on the surface of the substrate to form a thin film, is configured to include a mounting part that is installed inside the vacuum vessel to mount the substrate, a rotating mechanism for rotating the substrate mounted on the mounting part, a raw material gas supply part that locally supplies the raw material gas onto the surface of the substrate, and a moving mechanism that moves the raw material gas supply part relatively with respect to the substrate so as to move a position, to which the raw gas material is supplied, between a central part and a peripheral part of the rotating substrate to deposit the reaction product on the whole surface of the substrate. By the film deposition apparatus, a film deposition position on the substrate can be adjusted, and film thickness can be accurately controlled.SELECTED DRAWING: Figure 1
Patent JP-2016157877-A (JP)
Title: Management method and device of lithography device, and exposure method and system
Inventor: KONO HIROTAKA
IPC: G03F7/20
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To set parameters efficiently that is used in a lithography process.SOLUTION: A master server 6 for managing exposure devices EXA, EXB includes a parameter selection unit 62 for selecting common parameters that can be set commonly, out of first set and second set parameters used, respectively, by the exposure devices EXA, EXB in a lithography process, a first parameter determination unit 63 for determining the values of the first set parameters and setting in the exposure device EXA, and a second parameter determination unit 64 for setting the values of common parameters out of the first set parameters in the exposure device EXB.SELECTED DRAWING: Figure 3
Patent JP-2016157047-A (JP)
Title: Image forming apparatus
Inventor: IMANAKA KOICHI
IPC: G03G21/16
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses partial wear formed in a streak shape on a photoreceptor drum and reduces displacement of images.SOLUTION: An image forming apparatus comprises a photoreceptor drum, a cleaning blade, and a movement mechanism. The movement mechanism moves the photoreceptor drum reciprocatingly in the axial direction at a predetermined cycle. The movement mechanism includes a drum driving gear 211 and a drum thrust gear 212. The drum driving gear 211 rotates around a shaft integrally with the photoreceptor drum 21. The drum thrust gear 212 is regulated in terms of the position in the axial direction and rotates with a difference in speed relative to the drum driving gear 211. The drum driving gear 211 and drum thrust gear 212 include mountain parts and valley parts formed in a spiral shape. The mountain parts and valley parts are sequentially brought into contact with each other so as to move the photoreceptor drum 21 in the axial direction.SELECTED DRAWING: Figure 6
Patent JP-2016156603-A (JP)
Title: Heat exchanger and manufacturing method thereof
Inventor: OKANO HIROSHI
IPC: F28F3/02
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger enabling heat exchange in such a place that a material containing silicon cannot be used.SOLUTION: A heat exchange laminate 11 is fixed with a corner member 12, a top plate 13 and a bottom plate 14, unvulcanized rubber to which vulcanizer is added is inserted into a connection part between the corner member 12 and the corner portion of the heat exchange laminate 11, the unvulcanized rubber is heated to promote vulcanization and foam it, and the rubber is expanded. Consequently, an airtight holding effect of a heat exchanger 10 is enhanced in a short time, and a heat exchanger used even in such a painting factory that a material containing silicon cannot be used can be easily manufactured.SELECTED DRAWING: Figure 1
Patent JP-2016161977-A (JP)
Title: Image processing system, information processing terminal, information processing terminal control method, and control program
Inventor: YABE DAISUKE
IPC: G06F3/12
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce operation load when an information processing terminal connects wirelessly to a plurality of image processing apparatuses which provide wireless connection function.SOLUTION: An image processing system includes: a plurality of image processing apparatuses 1 which execute print output in response to a printout request from a client terminal 2, and provide radio communication access points; and a client terminal 2 which transmits a print job by connecting wirelessly to the image processing apparatuses 1. The client terminal acquires information on radio wave intensity of an SSID (Service Set ID) provided by the image processing apparatuses, calculates a distance to each of the image processing apparatuses, on the basis of the radio wave intensity information, and connects to an SSID provided by an image processing apparatus located within a predetermined threshold distance as a result of calculation.SELECTED DRAWING: Figure 12
Patent JP-2016160068-A (JP)
Title: Solidification material unfastening device
Inventor: HIRANO TAKAO
IPC: B65G39/14
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a solidification material unfastening device capable of surely unfastening even a mass constituted of a powdery or granular material having high elastic force.SOLUTION: A solidification material unfastening device comprises an upper side roller and a lower side roller for pressing and carrying a bag of storing a mass of accumulating an object, by forming irregularity on a surface, and the solidification material unfastening device comprises a plurality of rotatable side rollers oppositely arranged in the crossing direction with the carrying direction of the bag and pressing the bag pressed by the upper side roller and the lower side roller from the side.SELECTED DRAWING: Figure 2
Patent JP-2016166757-A (JP)
Title: Failure detection method of nh3 sensor
Inventor: NISHIYAMA AKIRA
IPC: G01N27/26
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a failure detection method of an NHsensor in that an NHdetection electrode is composed of a photocatalyst material.SOLUTION: An NHsensor includes: an NHdetection electrode; a reference electrode composed of a material differing from a material for composing the NHdetection electrode; an oxygen-ion-conductive solid electrolyte body to which the reference electrode and the NHdetection electrode are joined; and a heater provided near the NHdetection electrode, the reference electrode, and the solid electrolyte body. Electromotive force MAIN-ENF corresponding to NHis generated between the NHdetection electrode and the reference electrode. A failure detection method of the NHsensor includes: a temperature change process for changing temperature of the NHsensor by the heater; and a failure detection process for acquiring a change in the electromotive force MAIN-ENF when changing the temperature of the NHsensor, and detecting a failure in the NHsensor based on the change in the electromotive force MAIN-EMF.SELECTED DRAWING: Figure 9
Patent JP-2015159290-A (JP)
Title: display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/423
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the aperture ratio of a semiconductor device.SOLUTION: A pixel and a drive circuit are provided on a same substrate. A first thin-film transistor 410 in the drive circuit and a second thin-film transistor 420 of the pixel comprise: gate electrode layers 411 and 421; a gate insulation layers 402a and 402b on the gate electrode layer; oxide semiconductor layers 414a and 424a on the gate insulation layer; source and drain electrode layers 408a, 408b, 415a, 415b, 409a, and 409b on the oxide semiconductor layers. The gate electrode layer, the gate insulation layer, the oxide semiconductor layer, the source electrode layers, and the drain electrode layers of the second thin-film transistor have translucency. The source and drain electrode layers of the first thin-film transistor are made of a material different from that of the source and drain electrode layers of the second thin-film transistor and have resistance lower than that of the source and drain electrode layers of the second thin-film transistor.
Patent JP-2016165250-A (JP)
Title: Manufacturing method of food for non-fry cooking, mix for non-fry cooking and food for non-fry cooking
Inventor: MATSUI YOKO
IPC: A23L5/10
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a food for non-fry cooking capable of providing the food for non-fry cooking having good texture and adhesiveness, a mix for non-fry cooking and the food for non-fry cooking.SOLUTION: The invention provides a manufacturing method of a food for non-fry cooking including at least an adhesion process for adhering (A) a puffed food coarse particle derived from cereal, (B) powdery oligosaccharide of 5 to 25 pts.mass based on 100 pts.mass of the puffed food coarse particle, (C) pregelatinized starch of 5 to 25 pts.mass based on 100 pts.mass of the puffed food coarse particle to food materials, a mix for non-fry cooking containing at least (A) to (C) and the food for non-fry cooking where the mix for non-fry cooking adheres to food materials.SELECTED DRAWING: None
Patent JP-2016165857-A (JP)
Title: Release agent for molding vulcanized rubber hose
Inventor: KIKAZAWA SHIGERU
IPC: B29C33/62
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of cracks even when stress is applied to a rubber hose to which a release agent is adhered during operation and easily remove a release agent after vulcanizing molding.SOLUTION: There is provided a mold release agent for molding a vulcanized rubber hose which is a polyoxyalkylene diol represented by the following general formula (1) and contains a polyoxyalkylene diol having an oxyethylene group content of 80 to 95 mass%: HO-(EO)-(PO)-X-O-(PO)-(EO)-H (1) (in which, EO represents an oxyethylene group, PO represents an oxypropylene group, a, b, c and d each represent an average addition mole number, a+d is a number of 20 to 450, b+c is a number of 1 to 140 and X represents an alkylene group having 2 to 10 carbon atoms.)SELECTED DRAWING: None
Patent JP-2016169248-A (JP)
Title: Polyurethane resin aqueous dispersion
Inventor: SHARYO KOHEI
IPC: C08G18/00
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane resin aqueous dispersion excellent in heat resistance, weather resistance, flexibility and rebound resilience.SOLUTION: There is provided a polyurethane resin aqueous dispersion (U) containing a polyurethane resin (P) which comprises a polymer polyol (A), a compound having a hydrophilic group and active hydrogen (A2), a chain extender (A3) and an aliphatic polyisocyanate (B) as a constituent monomer and satisfies the following conditions (1) to (3). (1) (A1) contains an amorphous polycarbonate polyol (a1) having a melting point of 20°C or less or (a1) and 15 wt.% or less of a polymer polyol (a2) other than (a1) based on the weight of (a1). (2) The weight ratio of the urethane group (-NHCO-) in (P) is 6 to 9 wt.% based on the weight of the polyurethane resin (P). (3) The weight ratio of the urea group (-NHCONH-) in (P) is 1 to 3 wt.% based on the weight of the polyurethane resin (P).SELECTED DRAWING: None
Patent JP-2016169249-A (JP)
Title: Resin composition and method for producing resin composition
Inventor: KATANO HIDEOMI
IPC: C08L23/10
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which has disintegration properties and degradability in a short period of time when embedded in a soil, and is excellent in price competitiveness; and a method for producing the same.SOLUTION: A resin composition contains: (A) a polypropylene resin containing no antioxidant: (B) a polyolefin resin other than the polypropylene resin, which contains no antioxidant; (C) an inorganic filler; and (D) a compatibilizer. The resin contains 0-2,000 pts.mass of the (B) component with respect to 100 pts.mass of the (A) component, 20-200 pts.mass of the (C) component with respect to 100 pts.mass of the total of the (A) component and the (B) component, and 1-40 pts.mass of the (D) component with respect to 100 pts.mass of the total of the (A) component and the (B) component.SELECTED DRAWING: None
Patent JP-2016173428-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: IMADA TAKAHIRO
IPC: G03G15/20
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To form a high quality image while keeping accuracy of temperature control of a fixing member with excellent energy saving property.SOLUTION: A fixing apparatus 20 has at least one of a fixing belt 21, a pressurizing roller 22 that faces the fixing member and forms a nipping portion to which a recording medium is conveyed, a halogen heater 23, an outer cover 25 which accommodates at least the fixing belt 21 and the pressurizing roller 22, and a non-contact type temperature sensor 40 which is provided in the outside of the outer member and detects the temperature for controlling the temperature of any one of the fixing member and the pressurizing member. The outer member has at least one temperature detecting hole 50 for making the non-contact type temperature sensor 40 detect the temperature of any one of the fixing belt 21 and the pressurizing roller 22. A part or the whole area of the temperature detecting hole 50 is blocked by moving any one of the non-contact type temperature sensor 40 and a fitting component 41 fitting the non-contact type temperature sensor 40 to the outer cover 25.SELECTED DRAWING: Figure 4
Patent JP-2016176391-A (JP)
Title: Variable displacement oil pump
Inventor: IZUTSU MASATO
IPC: F04C14/00
Filed: 2015-03-19
Abstract: PURPOSE: To provide a variable displacement oil pump capable of enhancing the degree of freedom of the size in the radial direction of the oil pump.CONSTITUTION:CLAIM 1: The variable displacement oil pump includes an inner rotor 3, an outer rotor 4 to be rotated with a predetermined eccentricity e relative to the rotational center of the inner rotor 3, an outer ring 5 having an inside tooth row 7 on an outer peripheral side face 51, and adapted to be rocked using the eccentricity e of the rotational center of the outer rotor 4 relative to the rotational center of the inner rotor 3, as a radius, and a pump housing A storing the inner rotor 3, the outer rotor 4 and the outer ring 5, and having a rotor chamber 1 having an outside tooth row 6 formed on the inner periphery side to engage with the inside tooth row 7. Another area of the inside tooth row 7 of the outer ring 5 than a contact region T contacting the outside tooth row 6 of the rotor chamber 1 is removed, and the contact region T of the inside tooth row 7 is shifted in the diameter center direction and the outside tooth row 6 of the rotor chamber 1 is shifted in the diameter center direction corresponding to the inside tooth row 7 of the outer ring 5.SELECTED DRAWING: Figure 1
Patent JP-2016176858-A (JP)
Title: Optical fiber temperature measuring apparatus, and method and program for measuring temperature of optical fiber
Inventor: ENDO KAZUNORI
IPC: G01K15/00
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To allow precise specification of a location where an abnormality has occurred in an optical fiber temperature measuring apparatus or an optical fiber.SOLUTION: The present invention includes: a light source emitting a pulse light into an optical fiber; a light receiving system receiving a Raman scattered light generated in the optical fiber; and a controller controlling the operations of the light source and the light receiving system, the controller having a temperature calculating function of calculating the temperature of a specific site of the optical fiber, and an optical fiber diagnostic function of making a determination that an abnormality has occurred in the optical fiber.SELECTED DRAWING: Figure 1
Patent JP-2016176885-A (JP)
Title: Magnetic characteristic evaluation method and magnetic characteristic estimation device
Inventor: WATANABE HIROYUKI
IPC: G01R33/12
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic characteristic evaluation method and a magnetic characteristic evaluation device capable of simply evaluating the magnetic characteristic in which a magnet material appears.SOLUTION: A magnetic characteristic estimation method executes (1) an estimation sample measurement step of executing an electromagnetic induction measurement for generating an induction current in a sample by an AC magnetic field and detecting an induction current by synchronous detection so as to obtain a synchronous detection signal for an estimation sample comprising an un-magnetized magnet material; (2) a reference sample measurement step of performing the electromagnetic induction measurement for a plurality of un-magnetized reference samples formed like the estimation sample; (3) a magnetic characteristic value measurement step of magnetizing these reference samples and measuring the magnetic characteristic values; (4) a corresponding step of estimating a relationship between the synchronous detection signal obtained by the reference sample measurement and the magnetic characteristic value obtained by the magnetic characteristic value measurement step with respect to the plurality of reference samples; and (5) an estimation step of estimating the magnetic characteristic value of the estimation sample from the synchronous detection signal obtained for the estimation sample in the estimation sample measurement step based on the relationship estimated by the corresponding step.SELECTED DRAWING: Figure 2
Patent JP-2016176903-A (JP)
Title: Traffic facility information providing server, and traffic facility information providing method
Inventor: ASAI KOTA
IPC: G09B29/10
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To search for the most suitable traffic facility from a plurality of pieces of traffic facility information and the circumstances of each individual user, and update the information on a real-time basis.SOLUTION: A traffic facility information providing server receives from a user terminal connected via a network a request for finding traffic facility information covering at least the starting point, the destination and the desired arrival time. A function to evaluate the traffic facility is provided having input parameters including conditions such as the destination and the desired arrival time, probe information and traffic information acquired from outside. And evaluation items of traffic facilities are weighted according to the circumstances of each individual user, the assessed value of each traffic facility is calculated by using the weighted evaluative function, and a traffic facility choosing screen on which traffic facilities are arranged in the descending order of the assessed value is generated to be presented to users. The assessed value of each traffic facility is recalculated every time the values of input parameters vary and updated on a real-time basis.SELECTED DRAWING: Figure 1
Patent JP-2016181746-A (JP)
Title: Terminal unit authentication system
Inventor: NAKAMURA EIJI
IPC: H04M3/42
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a terminal unit authentication system capable of authenticating two or more terminal units located within the same narrow area.SOLUTION: A terminal unit authentication system 10 includes an LBCSP (Location Based Communications Service Provider) 20 (a server) and terminal units 31-3z. The LBCSP 20 includes: a recording section 21 for recording terminal unit identification information 21a and narrow area identification information 21b; a terminal allocation section 22 for allocating terminal allocation characters and terminal allocation codes and transmitting them to the terminal units 31-3z; a terminal information inquiry section 23 for identifying one or more other terminal units 31-3z and inquiring about the terminal allocation codes; and a terminal authentication section 24 for authenticating existence in the same narrow areas A1-An when the terminal allocation codes are received from the terminal units. Each one of the terminal units 31-3z includes: an identification information transmission section 31a for transmitting terminal unit identification information 21a of the self unit; a notification section 31b for giving notifications of the terminal allocation characters and the terminal allocation codes; and an information input transmission section 31c for inputting the terminal allocation codes of the other designated terminal units 31-3z and transmitting the codes.SELECTED DRAWING: Figure 1