baber/WOPTO huggingface dataset:
Patent JP-2013061486-A (JP)
Title: Method and device for manufacturing toner for developing electrostatic image
Inventor: TOMITA TASUKE
IPC: G03G9/087
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner for developing an electrostatic image, which can obtain a toner having a narrow particle size distribution.SOLUTION: A method for manufacturing a toner for developing an electrostatic image includes: an agglomerated particle forming step of forming agglomerated particles by at least agglomerating resin particles in a resin particle dispersion liquid where the resin particles are dispersed; a temperature raising step for raising a temperature of an agglomerated particle dispersion liquid where the agglomerated particles are dispersed by heating while dispersing the agglomerated particle dispersion liquid; and a fusion/coalescence step for fusing/coalescing the agglomerated particles by further heating the heated agglomerated particle dispersion liquid so as to form toner particles.
Patent JP-2013059926-A (JP)
Title: Liquid ejection apparatus
Inventor: MURAKAMI KENJI
IPC: B41J29/12
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce a space for installation of a cover.SOLUTION: A printer includes: a head; and the cover 11 which can be positioned at a facing position that faces an ejection surface of the head and a retraction position that does not face the ejection surface. A plurality of ribs 15 extending along a longitudinal direction of the cover 11 are formed on each of one surface 11a facing the ejection surface of the cover 11 at the facing position and the other surface 11b opposite to the one surface 11a.
Patent JP-2013065921-A (JP)
Title: Information processing device, control method of information processing device, and control program
Inventor: OZAKI YOSUKE
IPC: G06F15/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of performing auto-reset processing at the right time in consideration of a use state of the device.SOLUTION: An information processing device comprises: function execution means for executing at least one or more prescribed functions in cooperation with an external server by executing an application during log-in processing; and management means for managing a use state of the prescribed function. When a prescribed period passes, the management means checks at least one or more predetermined usage situations according to whether data exchange must be secured to execute a prescribed function as the use state of the prescribed function. The management means then totals evaluation values each assigned to at least one or more usage situations on the basis of the check result and determines whether the totaled evaluation values exceed a prescribed threshold value. If the totaled evaluation values exceed the prescribed threshold value, the management means instructs the external server to perform logout processing.
Patent JP-2013064350-A (JP)
Title: Waste heat utilizing device for air compressor
Inventor: FUJIOKA KAN
IPC: F04C23/02
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To utilize collected heat energy for reducing electric power consumption of an air compressor, by efficiently collecting potential heat of compressed air delivered from the air compressor.SOLUTION: This waste heat utilizing device for the air compressor includes: a discharge path 12 of an oil free air compressor 16; and a circulation path 14 along which a low boiling point medium circulates, the circulation path 14 being provided with an evaporator 22 for heating and evaporating the low boiling point medium by the potential heat of the compressed air and a preheater 24 for preheating the low boiling point medium by the potential heat of the compressed air on the upstream side of the evaporator 22. A scroll type expansion machine 30 is rotated by the low boiling point medium evaporated by the evaporator 22 and increased in pressure, and electric power is generated by a generator 36 connected to a rotary shaft of the scroll type expansion machine 30. The low boiling point medium discharged from the scroll type expansion machine 30 is then cooled and condensed by a condenser 32. The electric power consumption of the oil free air compressor 16 is compensated by the electric power generated by the generator 36.
Patent JP-2013064467-A (JP)
Title: Power transmission device and steering apparatus of vehicle
Inventor: NAKAMURA KENSAKU
IPC: F16H7/02
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device which can improve easiness of assembly and easiness of position adjusting of a drive pulley after assembly, and to provide a steering apparatus of a vehicle.SOLUTION: The power transmission device includes: a motor shaft MZ rotated by a drive of a motor 11; the drive pulley 40 supported by the motor shaft MZ in an integrally rotatable manner; a driven pulley 41 provided on a rack shaft 12 such that power can be transmitted; a belt 42 wound around and mounted on both of the pulleys 40 and 41; a housing 18 on which the motor 11 is fixed such that the drive pulley 40 is positioned inside thereof, and an opening 30c for communicating inside and outside is formed; a first bearing 43 freely and rotatably supporting a tip of the motor shaft MZ; and a blocking member 32 supporting the first bearing 43 such that displacement in the radial direction with an axis P1 of rotation of the motor shaft MZ as a center is made free, and fixed to the housing 18 to block the opening 30c.
Patent JP-2013068796-A (JP)
Title: Production method of relief pattern
Inventor: OKUYAMA KENICHI
IPC: H01L21/027
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a relief pattern, by which a fine pattern having low line edge roughness can be formed with high resolution while suppressing pattern collapse.SOLUTION: The production method of a relief pattern comprises steps of: (i) applying the following negative resist composition on a substrate and heating it to form a pre-exposure resist film; (ii) exposing the pre-exposure resist film to an electron beam, an ion beam, EUV rays or X-rays for along a pattern to form a post-exposure resist film; and (iii) developing the post-exposure resist film by using an organic solvent. The organic solvent used shows a dissolution rate of 0.5 nm/sec or more at 23°C on the pre-exposure resist film and comprises an alcohol solvent having no hetero atom except for a hydroxyl group. The negative resist composition contains a phenolic compound (A), which has two or more phenolic hydroxyl groups in a single molecule and one or more substituents in a single molecule, the substituent selected from the group consisting of a hydroxymethyl group and an alkoxymethyl group and present at an ortho position of the phenolic hydroxyl group, and which has a molecular weight of 400 to 2500, by 70 wt.% or more in the entire solid content of the negative resist composition.
Patent JP-2013070739-A (JP)
Title: Vacuum cleaner
Inventor: TORISAWA AKIRA
IPC: A47L9/28
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner wherein the telescopic workability of an extension pipe is improved without complicating a configuration more than necessary.SOLUTION: In the vacuum cleaner, the extension pipe 22 includes an electric motor 37 operating by power supply from a cleaner body side operating a brush electric motor of a floor brush, and relatively moving an inner pipe 35 to an outer pipe 36 along the axial direction to expand/contract the extension pipe 22. The extension pipe 22 includes a clamp part 38 fixing the inner pipe 35 and the outer pipe 36 to each other, and operating by the power supply from the cleaner body side operating the brush electric motor to fix the inner pipe 35 and the outer pipe 36, and to release the fixing. The vacuum cleaner includes a control means capable of controlling respective operations of the brush electric motor and the clamp part 38, releasing the fixing by the clamp part 38 when operating setting buttons, thereafter driving the electric motor 37 to expand/contract the extension pipe 22, and making the clamp part 38 fix the inner pipe 35 and the outer pipe 36.
Patent JP-2013071343-A (JP)
Title: Image forming apparatus and system
Inventor: YOSHIDA TAKASHI
IPC: B41J29/38
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and system capable of urging a user who has signed a usage-based maintenance contract to use an image forming agent save mode.SOLUTION: The image forming apparatus, which includes an image forming means that forms images on recording media by using image forming agents on the basis of image information, selects either of a normal image forming mode and the image forming agent save mode in which images are formed by consuming a small amount of image forming agents in comparison with image forming in the normal image forming mode, and forms images with the image forming means, has a save point calculating means that calculates image forming agent save points providing the user with prescribed privileges on the basis of the number of points, according to the execution history of the image forming agent save mode.
Patent JP-2013072021-A (JP)
Title: Laminated sheet and method of manufacturing the same
Inventor: TSUKAMOTO KATSUHIDE
IPC: B32B27/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet that is prevented from a press mark on an adhesive sheet even if a rolling pressure is applied when the sheet is rolled and to provide a method of manufacturing the same.SOLUTION: The laminated sheet L comprises: a beltlike release sheet RL; a circular adhesive sheet S laminated on one surface of the release sheet RL with a predetermined interval in the longitudinal direction; and a contact-preventing member CP formed on one surface of the release sheet RL and laminated on a different position from the adhesive sheet S. The contact-preventing member CP is formed in a beltlike shape, is equipped with a hole CH corresponding to the whole area of the outer periphery of the adhesive sheet S, and is laminated on the release sheet RL with a predetermined interval in the longitudinal direction so as not to overlap with the adhesive sheet S.
Patent JP-2012079313-A (JP)
Title: Image retrieval method and retrieval system
Inventor: YI JI-HYE
IPC: G06T1/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image retrieval method and retrieval system in which a corresponding image can be confirmed even without loading an original page in image retrieval.SOLUTION: An image retrieval system includes: receiving a query for image retrieval from a user; extracting an image matching the query from an image database; then providing the retrieved image to the user; accessing an original page of the retrieved image via a link when there is a move request to the original page; providing a direct view image of the retrieved image; and receiving an automatic reproduction request for the direct view image.
Patent JP-2013080575-A (JP)
Title: Fuel cell system
Inventor: MATSUMOTO MICHIHIKO
IPC: H01M8/04
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of calculating a hydrogen concentration in a fuel cell with a simple configuration.SOLUTION: A fuel cell system 100 having a fuel cell 1 generating power by using hydrogen that is an anode gas has: phase characteristic calculation means S204 calculating phase characteristics of an internal impedance of the fuel cell 1 on the basis of an output signal of the fuel cell 1; and hydrogen concentration calculation means S205 calculating concentration of hydrogen in the fuel cell 1 on the basis of the phase characteristics of the internal impedance.
Patent JP-2013079885-A (JP)
Title: Rotational angular velocity sensor or rotational angular acceleration sensor
Inventor: SHIINO KOTARO
IPC: G01P15/12
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotational angular velocity sensor or rotational angular acceleration sensor capable of improving detection accuracy.SOLUTION: A rotational angular velocity sensor 1 includes a first strain sensor 11a provided on one side in a rotation direction of a strain amount detection piece (a beam 104), and a second strain sensor 11b provided on the other side in the rotation direction of the strain amount detection piece. A rotational angular velocity ω of a rotor is detected on the basis of output signals of the first strain sensor 11a and the second strain sensor 11b representing a length variation in a radial direction of the strain amount detection piece, caused by centrifugal force acting on the strain amount detection piece accompanying rotation of the rotor (a body 100). The rotational angular acceleration sensor 1 detects a rotational angular acceleration dω of the rotor on the basis of a difference between the output signal of the first strain sensor 11a, and the output signal of the second strain sensor 11b when the first strain sensor 11a and the second strain sensor 11b respectively detects bending in an extending direction and bending in a contracting direction by bending of the strain amount detection piece.
Patent JP-2013078498-A (JP)
Title: Game machine
Inventor: SAITO MASAHIRO
IPC: A63F7/02
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine notifying of a set game mode by a new technique and increasing the game excitement.SOLUTION: The game machine includes: a game mode setting unit (presentation control device 300) for setting a game mode to a first game mode or second game mode, a game presentation unit (presentation control device 300) for performing game presentation corresponding to a game mode set by the game mode setting unit; a movable presentation unit (side presentation unit 900) changed between a predetermined first status and a second status different from the first status; and a change control unit (presentation control device 300) for controlling the change of the movable presentation unit based on the game mode set by the game mode setting unit. The change control unit changes the movable presentation unit to the first status when the first game mode is set, and changes the movable presentation unit to the second status when the second game mode is set.
Patent JP-2013083386-A (JP)
Title: Device for observing inside of high temperature atmosphere furnace
Inventor: SHIMOKAWA MIKIO
IPC: F23M11/04
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To effectively cool a camera disposed at a tip portion and easily insert and take out an observation device.SOLUTION: A camera unit portion 100 includes: a first inner pipe 105 storing the camera 101; a first heat insulating member 107 laminated on the outer face of the first inner pipe 105; and a first outer pipe 109 covering the first heat insulating member 107 in a water-tight manner. A body portion 140 includes: a flexible second inner pipe 145 having an axial through hole 143 communicated with inside of the first inner pipe 105; a water-absorbing second heat insulating member 147 laminated on the outer face of the second inner pipe 145; and a flexible second outer pipe 149 covering the second heat insulating member 147 in an air-tight manner. The observation device includes: a cooling water injection port 169 injecting cooling water from the base end portion side of the body portion 140 to a space between the second inner pipe 145 and the second outer pipe 149 to impregnate the second heat insulating member 147 with the cooling water; and a cooling gas injection port 179 injecting cooling gas from the base end portion side of the body portion 140 to inside of the second inner pipe 145 and emitting the cooling gas from an observation window 111.
Patent JP-2013087999-A (JP)
Title: Outdoor unit
Inventor: NEGORO SHINICHI
IPC: F24F1/12
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of sound insulation in an outdoor unit with soundproof materials covering the side of a compressor.SOLUTION: The outdoor unit 10 includes a compressor 22 for compressing a refrigerant in a refrigerating circuit 20, soundproof materials 3A covering the side of the compressor 22, and a base plate 17a on which the compressor 22 is installed. The soundproof materials 3A include a sound insulator 42 having elasticity and acoustic materials 41 covering the side of the compressor 22 inside the sound insulator 42 and having water absorption properties. A lower end of the sound insulator 42 is deformed to curve inside or outside and abuts on an upper surface of the base plate 17a in that state.
Patent JP-2012096028-A (JP)
Title: Robot cleaner and controlling method of the same
Inventor: LEE TAE-KYEONG
IPC: A47L9/28
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a robot cleaner and a controlling method of the same in which an entire region is divided into one or more sectors by using an inexpensive distance sensor, a partial map for each sector is created to perform a cleaning operation, a full map for the entire region is created by using position in the partial maps of the plurality of sectors and topological relations between the partial maps, the robot cleaner may recognize a self position using the full map, and this may allow the entire region to be completely cleaned, and allow the robot cleaner to be rapidly moved to non-cleaned regions.SOLUTION: The robot cleaner divides the entire region into one or more sectors for performing cleaning. The robot cleaner includes: at least one object detecting unit 100 for detecting an object within the sector, and outputting detection data; and a control unit 200 for generating the partial map for each sector based on the detection data, and preparing the full map for the entire region based on relative positions between the sectors.
Patent JP-2012114418-A (JP)
Title: Dipole ring magnetic circuit
Inventor: KOBAYASHI HIDEKI
IPC: A61B5/055
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a dipole ring magnetic circuit having a high magnetic field strength and demagnetization resistance.SOLUTION: A dipole ring magnetic circuit 1 comprises a plurality of permanent magnet pieces 3 arranged annularly so that the magnetization direction is rotated in semicircle, and a substantially one-way magnetic field 9 is generating with uniform intensity in an internal space 7 surrounded by the permanent magnet pieces 3. More than one permanent magnet piece 3 has a magnetization direction 4 which makes an angle of 150-210 degrees with respect to the direction of the uniform magnetic field 9 on a plane perpendicular to the central axis of the annular shape (hereinafter, referred to "specific magnet piece"). At least in the specific magnet pieces 3a, 3b, 3c, the closer to the internal space in the radial direction of the annular shape, the higher the value of magnetic coersive force.
Patent JP-2013091926-A (JP)
Title: Construction machine
Inventor: HIRASAWA SHIGERU
IPC: F01P11/12
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To allow a dustproof net to be easily provided on a heat exchanger by arranging a hose member linking a reserve tank to a radiator without becoming a blockage.SOLUTION: A partition cover 17 is provided with a first hose insertion port 18 which is located on the side of a net upstream space A upstream of a dustproof net 16 in the flowing direction of cooling air and a second hose insertion port 19 which is located on the side of a net downstream space B downstream of the dustproof net 16. Then, a hose member 23 connecting a reserve tank 20 to a radiator 13 is arranged on the rear side of the partition cover 17 while passing from the reserve tank 20 through the first hose insertion port 18 and arranged on the front side of the partition cover 17 while passing through the second hose insertion port 19, and connected to the radiator 13. As a result, an intermediate 23C of the hose member 23 can be arranged on the rear side of the partition cover 17 without blocking the dustproof net 16.
Patent JP-2013094224-A (JP)
Title: Microneedle device and method of manufacturing the same
Inventor: KONO MASAKI
IPC: A61M37/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality microneedle device capable of being punctured with a small force into the skin without causing pain, and after punctured, smoothly injecting chemical liquids or sucking blood or body liquid.SOLUTION: In the structure, a plurality of needle-like projections 12 are arranged on the upper surface of a flat substrate 11 integrally with the substrate. The needle-like projections each have in the inside a fluid tube 15 vertical or substantially vertical to the substrate, and the fluid tube is formed penetrating through from a position near to the front end of the needle-like projection subtly from a boundary surface to the bottom of the substrate. The needle-like projections are each made of two upper-lower layers of different materials bordered with a boundary surface horizontal or substantially horizontal to the substrate, and a first material 14a of the front end side portion from the boundary surface is a soluble material which is soluble if it contacts the human skin and a second material 14b of the substrate side portion from the boundary surface is an insoluble material which is not soluble if it contacts the human skin. A front end 17 of each of the needle-like projections has a shape in which an inclined flat surface 70 having an inclination smaller than that of the side surface of the needle-like projection is formed.
Patent JP-2013096461-A (JP)
Title: Grooving holder
Inventor: YOSHIDA TAKETOMO
IPC: F16B37/04
Filed: 2011-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a grooving holder which has reduced cost by configuring a T-groove nut and a T-groove bolt by combining versatile hexagonal nut and hexagonal bolt.SOLUTION: A body section 2 of a grooving holder 1 includes a wide part 7 and a narrow part 8 and can be fitted in a groove such as a T-groove to be movable in the length direction and non-rotatable. A nut/bolt head accommodation part 9 provided in the body section 2 includes an accommodation part opening 16 which is opened on the bottom of the body section 2, and the head of a versatile hexagonal nut 10 or hexagonal bolt is inserted through the accommodation part opening 16 so as to be fitted in an non-rotatable manner with respect to the body section 2. A shaft hole 17 penetrates the body section 2 and the shaft of the bolt screwed to the hexagonal nut 10 or the shaft of the hexagonal bolt of which the head is accommodated in the nut/bolt head accommodation part 9 is inserted into the shaft hole 17.
Patent JP-2013098743-A (JP)
Title: Coupler
Inventor: KAJII KIYOSHI
IPC: H01P5/18
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a coupler of a small pattern size and high coupling strength.SOLUTION: The coupler includes: a first coupling line 10 formed by vertically laminating a plurality of first lines 12 and 14, for which one end and the other end of each of the plurality of first lines are vertically and electrically connected; and a second coupling line 20 formed by vertically laminating a plurality of second lines 22 and 24, for which one end and the other end of each of the plurality of second lines are vertically and electrically connected. The first coupling line and the second coupling line are arranged in parallel.