baber/WOPTO huggingface dataset:
Patent JP-2009015127-A (JP)
Title: Image forming apparatus
Inventor: HASEGAWA KENTARO
IPC: G03G21/20
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of filming on the surface of an image carrier by transferring the heat of a fixing device to a conveying member with a heat transfer means, thereby heating the image carrier with the conveying member and maintaining the surface temperature of the image carrier for a temperature excellent in filming resistance.  <P>SOLUTION: The image forming apparatus has: an image forming unit which forms an electrostatic latent image based on an image signal on the image carrier, develops the electrostatic latent image by a heat meltable toner, to obtain a toner image and transfers the toner image onto a medium; a fixing device which heats and melts the toner image transferred on the medium, to fix the toner image on the medium; the conveying member which conveys the medium from the image forming unit to the fixing device; and the heat transfer means which transfers the heat of the fixing device to the conveying member. The image carrier is heated in such a manner that the heat is transferred to the image carrier from the conveying member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012413-A (JP)
Title: Three-dimensional shaping device and method of three-dimensional shaping
Inventor: KUMAGAI TOSHIO
IPC: B29C67/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To shape a three-dimensional body having a smooth surface by uniting powder particles.  <P>SOLUTION: The three-dimensional body is obtained by laminating cross sectional members in which powder layers are united with a hardener liquid. Firstly, the cross sectional member is formed by the two steps below. Portions corresponding to the surface of the three-dimensional bodies are formed by supplying a hardener liquid. Secondly, portions other than the surfaces of the three-dimensional bodies are formed by forming powder layers and uniting the powder particles. As this procedure does not need the use of a powder but needs only a hardener liquid to form the surfaces of the three-dimensional bodies, the three-dimensional bodies having smooth surfaces and free from irregularities caused by the powder are obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018900-A (JP)
Title: Screw feeder
Inventor: OIKAWA KAZUHIRO
IPC: B65G47/14
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw feeder capable of feeding a plurality of kinds of screws and being miniaturized.  <P>SOLUTION: This screw feeder is provided with a screw storing means 71 constituted by partitioning a space for storing screws into a plurality of spaces by a partition plate. A scooping-up means 72 having a groove 72a for suspending screw and inserted from a bottom face side of the screw storing means to suspend the screw from the groove and scoop up the screw is provided in each space in the screw storing means partitioned by the partition plate. A supporting arm 73 supporting the scooping-up means is provided in each scooping-up means. A runway 75 for letting screw glide in a groove for gliding having the groove for gliding being continuous with the groove in the scooping-up means and receiving the screw stored in the groove in the scooping-up means by the groove for gliding when the scooping-up means elevates to let the screw glide in the groove for gliding is provided in each of the scooping-up means. A driving means 77 for moving each of supporting arms in the vertical direction is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019241-A (JP)
Title: Method for operating blast furnace using non-fired agglomerated ore
Inventor: WATAKABE SHIRO
IPC: C21B5/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a blast furnace using a non-fired agglomerated ore, capable of realizing a stable operation of the blast furnace by preventing deterioration in permeability when using the non-fired agglomerated ore in the blast furnace.  <P>SOLUTION: The method for operating the blast furnace using the non-fired agglomerated ore comprises a step of charging the non-fired agglomerated ore into a peripheral part of the furnace at a radius location corresponding to 0.7-1.0 by a non-dimensional radius when using the non-fired agglomerated ore 1 as a raw material for iron manufacture in the bell-less blast furnace, provided that the non-fired agglomerated ore 1 is obtained by agglomerating an iron oxide raw material with an inorganic binder such as cement 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019828-A (JP)
Title: Cooker
Inventor: SAITO TAKESHI
IPC: F24C7/02
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To make water smoothly flow on a water supply pipe side when the residual amount of water inside a water storage tank becomes small to reduce failure caused by flowing of dust etc. settled on the bottom face of the water storage tank to the inside of a water supply means.  <P>SOLUTION: A main body 1 of this heating cooker comprises a heating chamber 2 for storing a heating object 4; heating means 5, 6 for heating the heating object 4; a steam generating means 13 for supplying steam to the heating chamber 2; the water storage tank 14 for storing water to be sent to the steam generating means 13; and a pump 15 for sending the water in the water storage tank 14 to the steam generating means 13. The water storage tank 14 has a tank vessel 14a having an opened upper face, a cover 14b capable of closing the upper face of the tank vessel 14a and the water supply pipe 19 integrated with the cover 14b, and an inner bottom face of the tank vessel 14a is formed as an inclined bottom face inclined to become gradually deeper toward the water supply pipe side. A rib-shaped projecting part 18 is provided on the inclined bottom face, and a water inlet 19a of the water supply pipe 19 is set in the position in the vicinity of the bottom face of the tank vessel 14a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021961-A (JP)
Title: Filter circuit for power line communication, power line communication apparatus, and ac cable for power line communication
Inventor: YUKIMOTO SHINSUKE
IPC: H04B3/56
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To largely ensure an attenuation amount and to obtain wide-band filter characteristics in a filter circuit for power line communication and a power line communication apparatus.  <P>SOLUTION: The present invention relates to a filter circuit F for power line communication to be used for a power line communication apparatus that performs data communication via a power line, wherein, between a power line communication circuit 3 including a reception/transmission function of power line communication and the power line, a plurality of common-mode choke filters 7 are connected in series and provided with different resonance points in frequency characteristics. Thus, filter characteristics of the plurality of common-mode choke coils are combined mutually, thereby widening the band while largely ensuring an attenuation amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022403-A (JP)
Title: Vacuum cleaner
Inventor: TOKUDA TAKESHI
IPC: A47L9/28
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which does not easily turn over when being pulled around and can be easily moved by a small force.  <P>SOLUTION: The vacuum cleaner includes a motor chamber 7 which houses an electric blower 4 and a power cord 5, a dust collecting chamber 3 which is arranged on the upstream side of the electric blower 4 and collects dust, a hose 10 which communicates with the dust collecting chamber 3 and wheels 15 which are electrically driven. The vacuum cleaner also includes a driving unit 16 which is protruded from the front part of a cleaner body 1 and can be turned right and left. The driving unit 16 turns in conjunction with movement of the hose 10. The cleaner body 1 does not easily turn over when it is pulled around and can smoothly change in the direction. When the cleaner body 1 is caught at a corner or the like of a wall, the cleaner body 1 can be released by turning in the opposite direction by only directing the hose 10 in the opposite side. In this manner, it can be easily used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025544-A (JP)
Title: Toner supply roller and image forming apparatus
Inventor: NAKADE YOHEI
IPC: G03G9/08
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply roller that is manufactured using chemical foaming and has stable conductivity and low hardness for a long time.  <P>SOLUTION: This toner supply roller 1 has a metal core 2 and a cylindrical elastic layer 3, and supplies toner to a development roller 21 in the image forming apparatus 10. The elastic layer 3 is conductive and is formed by using and foaming a material containing a conductive material component. The number of cells measured by observing the surface of the elastic layer 3 is in a range of 30-80 pieces/25 mm. The reaction force per unit length in the pressing shaft direction when the elastic layer 3 is radially pressed from the outside to 30% of the thickness using a pressure member of a disk shape of ϕ50 mm is in the range of 10-60 mN/mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024298-A (JP)
Title: Bobbin supply apparatus in spinning machine
Inventor: HAYASHI HISAAKI
IPC: D01H9/18
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bobbin supply apparatus in a spinning machine, which prevents empty bobbins from falling and clogging in a bobbin holder and enables bobbins to be conveyed at a high speed by a peg tray.  <P>SOLUTION: In the bobbin supply apparatus 10 in a spinning machine, which is equipped with a bobbin shoot 11 for guiding supplied empty bobbins B and a bobbin holder 12 that is connected to the bobbin shoot 11, stores the empty bobbins B and has an opening part 18 for supplying the empty bobbins B to a downwardly inclined bobbin pathway 17 and the peg tray 20, the bobbin supply apparatus is equipped with a bobbin posture control member 23 provided with a control part 26 for controlling the inclination of the empty bobbin B to a vertical state in a recoverable range between the side wall 11a of the bobbin shoot 11 and the bobbin attitude control member. The control part 26 of the bobbin posture control member 23 is movable from a closed position in which the control part is projected into the bobbin pathway 17 of the bobbin holder 12 to an open position in which the control part is made to retreat from the bobbin pathway 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025269-A (JP)
Title: Defect inspection apparatus and defect inspection method of optically-transparent sheet
Inventor: ISHIMARU KAZUFUMI
IPC: G01N21/892
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus for accurately detecting micro concave and convex defects occurring in the longitudinal direction on the surface of an object to be inspected by using an optical technology.  <P>SOLUTION: A high-directivity light irradiation means is disposed on one face of a sheet-like object as the object to be inspected running continuously, and a light-receiving means is disposed on the other face so as to match an irradiation axis from the light irradiation means with the light-receiving axis of the light-receiving means at the object to be inspected. The micro concave and convex defects, existing on the surface of the to-be-inspected object, can be detected accurately, based on a transmitted light received by the light-receiving means, by reducing the aperture angle of the light-receiving means to be set to double the angle θ, between the irradiation axis from the light irradiation means and the light-receiving axis of the light-receiving means or smaller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032402-A (JP)
Title: Mechanism for converting switch of momentary operation into alternate operation, and push button switch
Inventor: SHINODA KATSUAKI
IPC: H01H13/58
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism capable of easily changing a function of a momentary operation switch into alternate operation.  <P>SOLUTION: An alternate mechanism part 3 is provided on a spring body 2 arranged so as to surround a switch 1 which performs momentary operation. The alternate mechanism part comprises: an enclosure body 31 having a guide with cutoffs 312, 313 on a tip part and base part of saw-like teeth 311 formed on an inner circumferential surface of a through hole part 31a; and a movable body 32 formed in a cylindrical shape so as to be inserted into the through hole part of the enclosure body and including a projected part 321 for engaging with the guide in a predetermined position on an outer circumferential surface thereof. Accordingly, a function can be easily converted into alternate operation specification only by adding a simple mechanism on the commercial switch with the momentary operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032742-A (JP)
Title: Manufacturing method of rare earth permanent sintered magnet
Inventor: IWASAKI MAKOTO
IPC: B22F1/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a rare earth permanent sintered magnet for manufacturing a rare earth permanent sintered magnet having a large coercive force with a less amount of heavy rare earth element.  <P>SOLUTION: The rare earth permanent sintered magnet comprises a sintered material with a structure at least including a core forming a main phase, a shell around the core and/or a grain boundary phase. The core is formed of a low rare earth composition having a less amount ratio of the heavy rare earth element than that of the shell and/or the grain boundary phase, and the shell and/or the grain boundary phase is formed of a high rare earth composition having a higher amount ratio of the heavy rare earth element than that of the core. The method of manufacturing the rare earth permanent sintered magnet comprises the steps of obtaining a mixed material by mixing the particle of the high heavy rare earth composition and the particle of the low heavy rare earth composition, obtaining a molded material by molding the mixed material under the magnetic field, and sintering the molded material. In this method of manufacturing rare earth permanent sintered magnet, an average particle size of the particle of low heavy rare earth composition is 6 μm or less and the average particle size of the particle of the high heavy rare earth composition is smaller than the average particle size of the particle of the low heavy rare earth composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029719-A (JP)
Title: Temporarily hair-dyeing composition
Inventor: ENDO KATSUYOSHI
IPC: A61Q5/06
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporarily hair-dyeing composition which can be coated on hair without dripping the liquid thereof from the hair, is excellent in the fixity of a dyeing agent to the hair, does not cause stickiness, creaking noise, and stiffness, gives an excellent feeling, and can prevent the discoloration due to sweat, rain or the like and the migration of color to clothes, skin or the like due to friction or the like.  <P>SOLUTION: This temporarily hair-dyeing composition comprises (A) a dyeing agent, (B) a coating film-forming agent, (C) a cationic surfactant, and (D) a higher alcohol. (E) glycerol and/or polyglycerol may be optionally contained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028285-A (JP)
Title: Water applicator and water applicator set using the same
Inventor: AOKI TATSUO
IPC: B05C17/06
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient water applicator for readily transferring an image formed on a template without being bored, and a water applicator set using the same.  <P>SOLUTION: The water applicator includes a cylindrical container for directly storing water therein, a pen tip provided at an opening in one end of the cylindrical container, and a spraying device provided in an opening in the other end of the container. The water applicator set includes the water applicator and a stencil. The water applicator set includes the water applicator, the stencil, and a sheet member changed in color with water, which is provided with a porous layer having a fixed distributed binder resin therein on the surface of a support body and having different transparencies of the porous layer between a liquid absorbing state and a non-liquid absorbing state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033040-A (JP)
Title: Spray treatment apparatus
Inventor: TOMIYAMA KOJI
IPC: H05K3/06
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of efficiently performing liquid stop and recovery of a treatment liquid by preventing the sprayed treatment liquid from being leaked to the outside, taken out to a succeeding tub and carried in from a previous tub.  <P>SOLUTION: The spray treatment apparatus for applying prescribed treatment to the surface of a substrate (K) to be treated by spraying a treatment liquid (W) to the substrate (K) to be treated which is carried into a treatment tub (41a) by substrate carrying mechanisms (451, 452, 453) is provided with: a downstream baffle (462) erected so as to divide the inside of a treatment tub (41a) into a main treatment room (R3) and a downstream liquid stop room (R2) and form a downstream fine gap (D2) between the surface of the substrate (K) to be treated and the baffle (41a) itself; a main spray mechanism (473) arranged in the main treatment room (R3) to spray the treatment liquid to the surface of the substrate (K) to be treated; and a downstream spray mechanism (472) arranged in the downstream liquid stop room (R2) to spray the treatment liquid from the upper oblique portion of the downstream fine gap (D2) to the downstream fine gap (D2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038864-A (JP)
Title: Cooler for motor and cooling method thereof
Inventor: SHIMONOSONO HITOSHI
IPC: H02K9/20
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooler for motor, which reduces size and weight of a cooling system by self-circulating a coolant and improves cooling efficiency, and its cooling method.  <P>SOLUTION: The cooler for motor includes a coolant path 12 bored in a stator 4 and a heat dissipating coolant passage 13 bored in a heat dissipation fin 8 as a cooling set S. A plurality of cooling sets S are arranged in series, and the uppermoststream cooling set S1 is connected to the coolant supply passage 15 of a reservoir tank 11, and also the lowermost-stream of the cooling set Sn is connected to the coolant circulation passage 17 of a reservoir tank 11. A check valve V is provided between each cooling set and the next S1, S2-Sn, and the coolant supply passage 15 and the coolant circulation passage 17 are provided with check valves 14 and 16 to form a closed loop. The coolant, which is evaporated by absorbing the waste heat of the stator 4 in the coolant passage 12, is condensed in the heat radiating coolant path 13, thereby cooling the motor 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007314799-A (JP)
Title: Reactive polymer compound and its production method
Inventor: KOMORIYA HARUHIKO
IPC: C08F20/24
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer compound enabling the curing reaction and pattern formation after the formation of a thin film or the like, by heat, light or the presence of a polymerization initiator and to provide a monomer for the polymer compound.  <P>SOLUTION: The reactive polymer compound having a polymerizable unsaturated bond group is produced by the independent polymerization of a monomer having two or more kinds of polymerizable unsaturated bond groups in the molecular structure or the polymerization with a monomer copolymerizable with the monomer, wherein the monomer having two or more kinds of polymerizable unsaturated bond groups is α-trifluoromethyl acrylate expressed by general formula (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009040426-A (JP)
Title: Blister pack
Inventor: SATO KAZUMI
IPC: B65D75/36
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blister pack capable of making a user visually confirm information on a recommended term of use or the like displayed on a product without making the user especially pay attention even under a condition that it is hung and displayed at a shop front.  <P>SOLUTION: The blister pack 100 for packaging a plurality of cylindrical batteries having a plurality of information regions such as a first information region and a second information region on the outer surfaces, hanging and displaying them, is characterized in that a recessed type storing part 111 which displays simultaneously a plurality of the information regions in the same direction by having a group of supporting bodies for restricting free movement and rotation of the batteries and arranging the first information region and the second information region so as to simultaneously face the front face of the external packaging. It is possible thereby to fix under a condition that a face in which an arbitrary piece of information is written faces forward, and to make the user visually confirm the information without making the user especially pay attention.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008026910-A (JP)
Title: Active matrix type display device
Inventor: HIOKI TAKESHI
IPC: G09F9/30
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type display device having high reliability and flexibility in the entire device even when a glass substrate is used for a substrate to form elements.  <P>SOLUTION: The display device includes a plastic substrate, a thin glass layer disposed on the plastic substrate via an adhesive layer, an active element provided in each pixel on the thin glass layer, a display unit disposed on the thin glass layer and capable of displaying for each pixel driven by the active element, and a counter substrate disposed above the display unit, wherein the thickness of the glass layer in a region corresponding to at least the active element is larger than the thickness in other regions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009039890-A (JP)
Title: Method of manufacturing polyester resin unstretched sheet
Inventor: AOKI AKIHIRO
IPC: B29C48/305
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a polyester resin unstretched sheet for manufacturing a polyester resin film having uniform thickness in the width direction after transverse stretching, as compared to the conventional one.  <P>SOLUTION: In the method of manufacturing the polyester resin unstretched sheet, the polyester resin film for stretching at least one axis direction is manufactured. When the polyester resin unstretched sheet is electrostatically brought into close contact by an electrode member, at the position between a mouth piece where a molten polyester resin is extruded and the electrode member, after gas at 40°C or less is sprayed and cooled with a heat transfer coefficient of 20-100 W/(m<SP>2</SP>K) to the resin film located immediately below an electric discharge prevention member at the part of 3-30 mm from both end parts of the molten polyester resin film seen from the face length direction of a cooling drum, the part of 3-30 mm from the both end parts of the polyester resin unstretched sheet is auxiliarly brought into close contact by a static electricity for electrically discharging from a needle-like electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT