baber/WOPTO huggingface dataset:
Patent JP-2012006376-A (JP)
Title: Color printer with power saving recording head
Inventor: HASHIMOTO JUN
IPC: B41J2/455
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a color printer, particularly, a color printer which reduces power consumption and complies with international criteria ensuring sustained earth environment.SOLUTION: In the color printer having multiple optical writing heads for individual recording colors, the activated periods of individual color recording heads are set to different periods, one writing period of individual recording heads is divided into multiple periods, video data for recording one dot line is divided into multiple blocks in the main scan direction, and each divided video data is used for emission at different times in the sub-scan direction, whereby a smaller number of optical writing elements are simultaneously emitted and driven and the peak power consumption of the entire apparatus is reduced.
Patent JP-2012181255-A (JP)
Title: Spectacle frame and spectacles
Inventor: HAMADA YOSHIJI
IPC: G02C5/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle frame and spectacles that are manufactured easily and are excellent in flexibility, shock resistance, bending resistance, weather resistance and application property of painting.SOLUTION: A spectacle frame 20 includes a front frame 2 and a sidepiece 3, and the front frame 2 and the sidepiece 3 are formed in a uniform manner through injection molding of composition containing an acrylic block copolymer. The acrylic block copolymer is a block copolymer that includes: two or more polymer blocks (A) which are made synthetically from one or both of methacrylic acid ester and acrylic acid ester monomer and have a glass-transition temperature of 50°C or more; and one or more polymer blocks (B) which are made synthetically from one or both of methacrylic acid ester and acrylic acid ester monomer and have a glass-transition temperature of 20°C or less.
Patent JP-2012181069-A (JP)
Title: Leak inspection method for heat exchanger
Inventor: KAMIYAMA NAOYUKI
IPC: G01M3/26
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a leak inspection method for a heat exchanger, which shortens a leak inspection time.SOLUTION: When a liquid surface is changed even in a case where the inflow of a heating medium to a specific heat transfer pipe bundle 22Ais stopped, it is determined that an abnormality does not exist in the heat transfer pipe bundle 22Awhere the inflow of the heating medium is stopped. Then, another heat transfer pipe bundle is inspected. When a liquid surface is not changed in a case where the inflow of the heating medium to a specific heat transfer pipe bundle 22Ais stopped, it is determined that an abnormality exists in the heat transfer pipe bundle where the inflow of the heating medium is stopped. Then, it is determined that an abnormality exists in the heat transfer pipe bundle (22A) where the inflow of the heating medium is stopped.
Patent JP-2012182324-A (JP)
Title: Solar cell module and solar cell system
Inventor: NAKAJIMA MASAKI
IPC: H01L31/042
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module which is easy to mount.SOLUTION: A solar cell module 1 comprises a module body 10 and a mounting part 5 for mounting the module body 10 on an installation part 6. The mounting part 5 is formed of a resin sheet and is provided on the module body 10 so as to protrude outward from the module body 10.
Patent JP-2012180189-A (JP)
Title: Image forming apparatus
Inventor: FUJIWARA SHUNSUKE
IPC: B41J11/42
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that corrects an interval between a first recording material and a second recording material which are successively conveyed to a prescribed distance when the interval is narrower than a prescribed distance.SOLUTION: When the recording materials for forming images are successively conveyed, the image forming apparatus defines the prescribed distance as the interval between the prior first recording material and the subsequent second recording material. The apparatus includes: a measuring device for measuring a time from the detection of a rear end of the first recording material to the detection of a rear end of the second recording material while the first and second recording materials are conveyed; and a control device for returning the interval between the first and second recording materials to the prescribed distance by performing stop control for stopping only the conveyance of the second recording material for a time of a difference between a threshold and a measured value when a measured value by the measuring device is lower than the predetermined threshold.
Patent JP-2012180461-A (JP)
Title: Shading coating material for greenhouse, and removing liquid
Inventor: NAKAMURA KAZUHIKO
IPC: C09D5/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a shading coating material for greenhouse, which is excellent in shading performance, has excellent persistency of a coated film, and is easy to handle, wherein the coated film can be removed.SOLUTION: The shading coating material comprises: a synthetic calcium carbonate that has an average particle diameter of 0.1-0.3 μm; a heavy calcium carbonate; and a fixing agent, wherein both calcium carbonate are contained in a mass ratio ((synthetic calcium carbonate):(heavy calcium carbonate)) of 20:80 to 80:20.
Patent JP-2012182053-A (JP)
Title: Backlight device
Inventor: MIYAMOTO TOMONORI
IPC: F21S2/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel backlight device which can be easily configured while allowing a liquid crystal display device to generate high luminance when viewed from the front.SOLUTION: In the backlight device including a light guide plate, a light source arranged on an end face of the light guide plate, a light deflection layer arranged at a light-emitting surface side of the light guide plate, and a reflection sheet at a lower surface side of the light guide plate, azimuth angle of 0 degrees in a plane parallel to two principal surfaces of the light deflection layer is defined in such a way that the direction of the 0 degrees is chosen to be an upward direction of the assembled liquid crystal display, and regarding the all azimuth angles of 45 degrees, 90 degrees and 135 degrees, luminance of the backlight device is measured at a constant distance from a measurement target point. Regarding these all azimuth angles, every luminance at a viewing angle (measurement angle θ) in a range of -40 to +40 degrees, the viewing angle being varied by tilting a luminance meter relative to a normal of a face of the backlight device according to the azimuth angle for which the measurement being performed right now is less than 40% of the maximum value in luminance values each measured at a viewing angle in a range of -60 to -74 degrees and +60 to +74 degrees.
Patent JP-2012180249-A (JP)
Title: Method for producing chlorine
Inventor: MORI YASUHIKO
IPC: C01B7/04
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing chlorine capable of preventing a reactor from being damaged, and initiating reaction without lowering catalyst activity.SOLUTION: The method of producing chlorine comprising oxidizing hydrogen chloride in a raw material gas containing hydrogen chloride, oxygen, and water with a fixed bed reactor in the presence of a catalyst initiates reaction by carrying out sequential steps of: streaming a heating gas to warm the reactor (first step); streaming an inert gas to convert the inside of the reactor to an inert gas atmosphere (second step); controlling the temperature of the reactor to a temperature within a range of 200-400°C (third step); and starting the gas feed in the sequence of oxygen, water vapor, and hydrogen chloride (fourth step).
Patent JP-2012180258-A (JP)
Title: MnZn-BASED FERRITE POWDER, MnZn-BASED FERRITE GRANULES, METHOD OF MANUFACTURING MnZn-BASED FERRITE CORE AND MnZn-BASED FERRITE CORE
Inventor: KURUMA SEIRAI
IPC: C04B35/38
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an MnZn-based ferrite core, which has a highly saturated magnetic flux density (Bs) and less core loss and enables reduction in manufacturing and reduction in environmental load.SOLUTION: An MnZn-based ferrite sintered body is formed by using an MnZn-based ferrite powder or granules, containing metallic iron, which are intermediate products as raw material.
Patent JP-2012186912-A (JP)
Title: Power supply apparatus
Inventor: ISHII ATSUSHI
IPC: H02M7/12
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a power supply apparatus capable of efficiently discharging electric charge stored in a capacitor and easy downsizing.SOLUTION: A power supply apparatus 1 comprises a pair of power lines 11, a step-up part 2, a smoothing capacitor 3 and a discharge preventing diode 5. A terminal 30 and a terminal 210 are electrically coupled to each other via a switch 4, the terminal 30, as one of two terminals 30 and 31 of the smoothing capacitor 3, being connected to the power line 11 (positive side power line 11p) opposite to the power line 11 (negative side power line 11n) to which a first reactor 21 is provided, the terminal 210 being a terminal of a first reactor 21 on the power source 12 side. The switch 4 is turned off when power is supplied from the power source 12 to a DC load 10. After the power supply from the power source 12 to the DC load 10 is stopped, the switch 4 is turned on to discharge electric charge stored in the smoothing capacitor 3, through the switch 4 and the first reactor 21.
Patent JP-2012186056-A (JP)
Title: Gel electrolyte
Inventor: MITSUI SHIGERU
IPC: H01B1/06
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a gel electrolyte having excellent ion conductivity almost equal to that of a conventional liquid electrolyte at around room temperature.SOLUTION: A gel electrolyte comprises: a solid electrolyte salt; a mixed solvent including cyclic carbonate esters and an ether compound having an ethylene oxide group; and a lipid-peptide gelling agent comprising a compound represented by the following formula (1) and an analogous compound thereof, or a pharmaceutically-permitted salt thereof. (In the formula, Rrepresents an aliphatic group having 9-23 carbon atoms, Rrepresents a hydrogen atom, or an alkyl group having 1-4 carbon atoms and capable of having a branched-chain having one or two carbon atoms, Rrepresents a -(CH)-X group, n represents an integer of 1-4, and X represents an amino group, a guanidino group, a -CONHgroup, or a condensed heterocycle which comprises a 5-membered or 6-membered ring or a 5-membered ring and a 6-membered ring, the 5-membered ring and the 6-membered ring being capable of having 1-3 nitrogen atoms.)
Patent JP-2012185374-A (JP)
Title: Diaphragm device, camera, and electronic instrument
Inventor: KORI NAOMICHI
IPC: G03B9/02
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To realize a filter switching mechanism in a saved space and to realize a reduction in drive force required for switching optical filters and an increase in the speed of the switching operation.SOLUTION: A gear part 55 of an arm member 51 rotated integrally with a magnet 50 is engaged with a gear part 62 of a lever member 61. Also, an actuation pin 65 of the lever member 61 is fitted in a long hole 67 of a filter support member 28. While this fitted state is maintained, the filter support member 28 is moved in a direction X by the rotation of the lever member 61, thereby switching arrangement of optical filters 26 and 27. In addition, with respect to an imaginary reference axis J5 orthogonal to the rotation central axis of the lever member 61 and parallel to the moving direction X of the filter support member 28, the position of the moving final end of the actuation pin 65 of the lever member 61 is set in a position displaced in one direction from the imaginary reference axis J5 and in a position where its rotation angle range θ3 is less than 180 degrees.
Patent JP-2012184481-A (JP)
Title: Vacuum integrated substrate processing apparatus and film deposition method
Inventor: OMORI MIKI
IPC: H01L21/677
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide: a vacuum integrated substrate processing apparatus for solving a problem of air exposure after release etching, for example, for fabricating a MEMS device; and a film deposition method.SOLUTION: A vacuum integrated substrate processing apparatus includes: a polygonal conveyance chamber 11; and a release etching apparatus 12, an ALD apparatus 13, a load lock chamber 18 and the like, which are connected to each side of the polygon, respectively. Release etching and ALD deposition are performed in vacuum integrated process. Thus, electrical characteristics and optical characteristics in a device finally obtained is improved and the production yield of a display can be also improved.
Patent JP-2011187063-A (JP)
Title: Printing internet inaccessible web content via remote printing service
Inventor: YAO-TIAN WANG
IPC: G06F3/12
Filed: 2011-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide for printing, via a remote printing service, Internet content retrieved by a client.  <P>SOLUTION: The retrieved Internet content is Internet inaccessible to the remote printing service as it is viewable within a private network (e.g., an Intranet). In one embodiment, a method includes retrieving the webpage from a data network with a client device, transferring a request from the client device to the remote printing service to render the webpage for printing, and receiving a response from the remote printing service indicating that the webpage is inaccessible. The method also includes storing data of the webpage in the client device and transferring the stored webpage data from the client device to the remote printing service for rendering and printing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144193-A (JP)
Title: Film preparation for biphasic release of pharmacologically active substance or other substance
Inventor: LUDWIG KARIN
IPC: A61K9/70
Filed: 2011-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer-based film preparation for biphasic release of substances contained therein into a liquid environment.  <P>SOLUTION: The film preparation comprises at least two polymer matrix layers. The polymer matrix layers differ in respect of the polymer composition, and thus the release from one layer occurs rapidly and the release from at least another layer occurs slowly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012188823-A (JP)
Title: Vibration generating device
Inventor: OKAZAKI TETSURO
IPC: E01C19/28
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generating device simply configured to enable switch-over of eccentric moment in a stepless manner, easily obtain the selective eccentric moment, and achieve high reliability as a product.SOLUTION: A vibration generating device (20) comprises: a main shaft (22) provided at the axial center position of a vibration roller also serving as a wheel; a vibration motor (24) for rotating the main shaft; a first eccentric weight (30) fixed to the main shaft; and a second eccentric weight (40) mounted slidably along the axial direction of the main shaft, the first and second eccentric weights including approximately hollow cylindrical base parts (32, 42) continuously covering an axial portion of the main shaft along the peripheral direction and uniformly expanding in the radial direction of the main shaft, and weight parts (34, 44) formed at portions of the base parts, respectively, the first eccentric weight and the second eccentric weight having abutting faces (36, 46) formed to be mutually spiral relative to the main shaft.
Patent JP-2012187754-A (JP)
Title: Structure and method for clamping built-in component in hollow container
Inventor: TABUCHI NAOYA
IPC: B29C49/20
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure for clamping a built-in component in a hollow container which can stably fix the built-in component such as a pipeline in the hollow container, in the hollow container such as a fuel tank.SOLUTION: In the hollow container molded by mold clamping with a pair of molding dies, the clamping structure includes a first support member 1 which is attached to the inside of a container wall body molded by one molding die, and has a first connecting part 3 and a first clamping part 4, and a second support member 2 which is attached to the inside of a container wall body molded by the other molding die and has a second connecting part 5 and a second clamping part 6. While the first connecting part 3 and the second connecting part 5 are connected, a tube 7A as the built-in component 7 is clamped by the first clamping part 4 and the second clamping part 6.
Patent JP-2012188829-A (JP)
Title: Erosion control dam
Inventor: INOUE TORAO
IPC: E02B7/20
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To solve the problems that an erosion control dam provided in a valley mountain river is filled soon, blocks a mountain stream, forms a level difference and obstructs passage of water creatures, to control a sediment discharge of a river, and to eliminate sediment and accumulated mud in a dam or a lake.SOLUTION: A water replenishing tower having a slit-like water suction port in the vertical direction is erected on a dam inner wall upper side of a drain hole passing through a dam bank bottom part of an erosion control dam, a lower end is brought close to the drain hole and opened, and blockage of a drain hole inflow port is prevented. On an upstream side erosion control dam inner bottom surface of the water replenishing tower, a covered water channel in the shape of turning down a groove-like body, for which a slit-like mud suction port is opened along a lower installation surface, is extended and disposed toward the upstream, and a sediment amount inside the erosion control dam is reduced. To the downstream end of the drain hole, a fish way to a lower riverbed is connected. Further, in the erosion control dam in the case of controlling the sediment discharge of the downstream river, a valve is provided on the drain hole and is opened and closed to control discharge and storage of the sediment inside the erosion control dam.
Patent JP-2012187041-A (JP)
Title: Abc transporter gene providing plant with salt tolerance
Inventor: KOBAYASHI HIROKAZU
IPC: C12N15/09
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain transformed plant cells or transformed plant bodies having salt tolerance because the salt tolerance of the plant cell can be enhanced.SOLUTION: The transformed plant cells excessively expressing an AtWBC7 protein, calluses or the plant bodies containing the cells is provided. The AtWBC7 is an ABC transporter protein, preferably is a protein having an amino acid sequence of a sequence number: 2. The transformed plant cells are useful for the greening of salt collecting soil and the agriculture in the salt collecting soil or others because of having the salt tolerance.
Patent JP-2012171352-A (JP)
Title: File cover with back spine cover
Inventor: IGARASHI TAKEHIKO
IPC: B42D3/10
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a file cover for preventing the buckling of a file cover or the misalignment in which a file tends to be arched due to difference in thickness of file in the back and forth direction when binding documents to store, as files, the files to be bound with covers, stood vertically, and placed side by side on a bookshelf or the like.SOLUTION: When storing files to be stood vertically and placed side by side on the bookshelf or the like, the back spine cover 1 is attached in order to prevent the occurrence of the buckling and misalignment.
Patent JP-2012193654-A (JP)
Title: Air-fuel ratio estimating/detecting device
Inventor: NISHIDA KENJI
IPC: F02D41/14
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To estimate and detect an air-fuel ratio in an area diverted from theoretical air-fuel ratio using a λ sensor in which output stepwisely changes corresponding to the theoretical air-fuel ratio.SOLUTION: An engine rotational speed calculating section 15 calculates an average rotational speed NeA of an engine. A crank angular speed calculating section 23 calculates a crank angular speed ω1 based on the interval of crank pulses in the vicinity of compression upper dead point, a filling efficiency calculating section 14 calculates a filling efficiency CE by the difference Δω1 of the average rotational speed NeA and the crank angular speed ω1. A fuel injection amount calculating section 12 estimates fuel injection amounts Gf for respective cycles based on a driving time Tout of a fuel injection valve 6. A proportion constant calculating section 17 decides a proportion constant K using the estimated filling efficiency CE and fuel injection amount Gf when the output value of the sensor 3 is present in a transition area R. The air-fuel ratio A/F is estimated from the decided proportion constant K, filling efficiency CE, and fuel injection amount Gf when the sensor output value is present other than the transition area R.
Patent JP-2012204647-A (JP)
Title: Light emitting element device
Inventor: KANAZAWA KOKI
IPC: H01L33/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element device capable of arbitrarily changing orientation of a light emitting element at an arbitrary point by connecting blocks equipped with LED linearly in succession by a plurality of numbers, or in curve or arc in succession.SOLUTION: A block made from insulating material, which is equipped with a connection projection 5 and an insert hole, has a light emitting element 10 arranged on a first side wall which the block contains. The connection projection protrudes from a second side wall and has an expanded part at its tip. The insert hole is a slot that crosses a third side wall and extends toward the inside of the block. An inner wall surface which faces the slot is equipped with a first recess and a second recess, forming a concave in which the expanded part at the tip of the connection projection is inserted. At the time when the connection projection of one light emitting element device is inserted in the insert hole of the other light emitting element device, an electrical connection is formed, by way of the connection projection, between the light emitting element and one light emitting element device.
Patent JP-2011208140-A (JP)
Title: Liquid crystalline thermosetting oligomer or polymer, thermosetting composition containing the same, and substrate
Inventor: RI ZAISHUN
IPC: C08G69/42
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystalline thermosetting ("LCT") oligomer or polymer having excellent flame resistancy and adhesive property, and having improved heat resistance, mechanical strength, low dielectric constant, and low hygroscopicity.SOLUTION: The liquid crystalline thermosetting oligomer or polymer has a terminal group or a side-chain group represented by chemical formula 8-1, wherein Ar represents a 6-30C arylene group.
Patent JP-2012206944-A (JP)
Title: Method for removing carbon monoxide (co) and/or carbonyl sulfide (cos) contained in propylene
Inventor: OKADA SHINJI
IPC: C07C7/12
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying propylene, by which impurities, such as carbonyl sulfide and carbon monoxide, contained in the propylene obtained by the cracking of naphtha, the fluidized catalytic cracking of heavy crude oil, or the like, are treated to decrease the impurities.SOLUTION: The method for purifying the propylene is characterized by bringing the propylene containing CO and/or COS as impurities into contact with a palladium-aluminum trioxide composite product to remove the CO and/or the COS.