baber/WOPTO huggingface dataset:
Patent JP-2013025145-A (JP)
Title: Development apparatus and image forming apparatus
Inventor: KINOSHITA KEN
IPC: G03G15/08
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a development apparatus which can prevent leakage of toner effectively while preventing melting and solidification of the toner caused by frictional heat generated in a seal member than before.SOLUTION: A development apparatus comprises: a slide bearing 80 to support an end side of a second screw shaft 54 projecting from a developing container within the developing container; a first seal member 84 which is nearer to an inside of the developing container 76 than the slide bearing 80, is in close contact with the periphery of the second screw shaft 54, and prevents that developer leaks outside of the developing container from a gap between the slide bearing 80 and the second screw shaft 54; and a second seal member 86 which is further nearer to the inside of the developing container 76 than the first seal member 84 and equipped like a ring to the second screw shaft 54 with a closeness state for an appointed length. The first seal member 84 is made of an elastomeric material, and the second seal member 86 is made of a fiber material.
Patent JP-2013023423-A (JP)
Title: Cement plant
Inventor: SAKANIWA DAISUKE
IPC: C04B7/60
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a cement plant with a chlorine bypass apparatus that prevents contamination by exhaust gas from a calciner, which has low chloride concentrations, and is capable of effectively reducing chloride concentrations inside a cement kiln by low-volume exhaust gas extraction by extracting part of the kiln exhaust gas with high chloride concentrations.SOLUTION: The cement plant forms a baffle wall 20 protruding toward an inclined conduit section 14 with the inclination angle α at a range of 20-60° to the horizontal plane on the bottom 16a of an exhaust duct 16 of the calciner connected with the inclined conduit section 14 of an exhaust pipe 9 standing up from the kiln bottom 2 of a cement kiln 1. The distance between the bottom edge 20a of the baffle wall and the opposite wall face 14a of the inclined conduit section is set so that the exhaust gas average flow rate becomes in a range of 15-35 m/s.
Patent JP-2013031023-A (JP)
Title: Communication device and computer program
Inventor: USHIDA TAKETO
IPC: H04L12/911
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of executing data communication with low communication charge.SOLUTION: A multifunctional apparatus executes data communication according to any of a plurality of bands having different communication speed and charge per charging time. A CPU transmits partial FAX data according to a predetermined normal band. The CPU transmits a PPS signal showing that the data has been transmitted, according to the normal band. The CPU stops the transmission of the partial FAX data under the condition of receiving a RNR signal showing that a communication destination apparatus is in a busy state as a response to the PPS signal; and changes its use band to a minimum band that is lower than the normal band. The CPU transmits a RR signal for inquiring whether or not the communication destination apparatus is in the busy state, according to the minimum band.
Patent JP-2013031390-A (JP)
Title: Tea leaf roaster
Inventor: NAGAYA YUKIAKI
IPC: A23F3/06
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a tea leaf roaster of high thermal efficiency.SOLUTION: The tea leaf roaster as a first means includes a cylindrical treatment drum with one side as a tea leaf inlet, and the other side as a tea leaf outlet, respectively, tea leaf-diffusing projections provided on the inner side of the drum and diffusing tea leaves; a driving means for revolving the drum, and a heat source for heating the drum from out side. In this roaster, at least part of the drum is formed of an air-permeable member; and tea leaves in the drum are roasted to be exposed to heat emitted from the heat source.
Patent JP-2013036053-A (JP)
Title: Method for producing metal composite ultrafine particle
Inventor: SATO HIROAKI
IPC: B82Y30/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing metal composite ultrafine particles that produces metal composite ultrafine particles having uniform particle size with small particle size distribution in good yield, in production of the metal composite ultrafine particles.SOLUTION: In a method for producing metal composite ultrafine particles by the reaction of an inorganic metal salt and higher alcohol through heating, the reaction through heating is performed at 40-70°C for 20-120 minutes, and then performed at 130-200°C.
Patent JP-2013036164-A (JP)
Title: Antiseismic structure
Inventor: FUTATSUGI SHUYA
IPC: E04H9/02
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To exhibit high energy absorbing capability by holding bearing force of a frame from small deformation to large deformation in which an antiseismic member decreases in bearing force owing to Pδ effect etc.SOLUTION: In spite of large deformation such that an inter-layer deformation angle exceeds 1/200, rigidity of beams 120 and columns 110 other than a support part consisting of a frame 100 is maintained, and flexural yielding of the columns 110 other than the support part is prevented or suppressed. Thus, the large deformation such that the inter-layer deformation angle exceeds 1/200 is allowed, so that the frame 100 exhibits energy absorption effect on the whole until both a brace member 202 of a first antiseismic device 200 and brace members 310 and 320 of a second antiseismic device 300 lose bearing force owing to, for example, fracture. The bearing force of the frame 100 is held from small deformation to large deformation in which both the brace member 202 of the first antiseismic device 200 and the brace members 310 and 320 of the second antiseismic device 300 decrease in bearing force, so that the high energy absorbing capability is exhibited.
Patent JP-2013027290-A (JP)
Title: Power generator
Inventor: FUJIWARA MITSUHIRO
IPC: H02K55/00
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a power generator capable of efficient power generation by applying a linear driving system regardless of irrigation with instable supply.SOLUTION: The power generator includes: a guide base that is formed into an annular shape and installed on an installing base or a water surface in a fixed state; a wheel that is formed into an annular shape and that makes concentric rotations while having proper adaptation to the inside of the guide base; an orbital motion drive system that includes at least a superconduction system as one of components and is structured to continuously rotate the wheel in a certain direction; and a power generation system that receives rotational energy from a rotating element, such as a wheel, for power generation.
Patent JP-2011218226-A (JP)
Title: Device and method for manufacturing absorbent article
Inventor: OCHI RYOICHI
IPC: A61F13/49
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for manufacturing absorbent articles, by which a plurality of kinds of absorbent articles with different print patterns can be manufactured in the unit of small lots.SOLUTION: A paper diaper manufacturing device 2 for manufacturing a paper diaper which includes a top sheet provided to a human body touching face side and a back sheet provided to the opposite side of the human body touching face and on which a pattern visible from outside is applied to the back sheet, is provided with an ink jet printer 300 for printing the pattern on a pattern forming area for forming the pattern on the back sheet by discharging ink while moving printer heads 310, in a state that a structure having a function as the paper diaper is fixed.
Patent JP-2013042263-A (JP)
Title: Terminal, base station, communication system, and communication method
Inventor: SHISAWA TOSHIYUKI
IPC: H04J99/00
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a terminal, a base station, a communication system, and a communication method allowing a base station to notify a terminal of control information on the terminal efficiently in a communication system in which the base station and the terminal perform communications.SOLUTION: A terminal, which performs communications with a base station including a plurality of transmission antenna ports, estimates a transmission path situation between the base station and the terminal on the basis of a reference signal for measuring the transmission path situation transmitted from said plurality of transmission antenna ports, and generates power difference information indicating a difference of power among a plurality of groups of a transmission antenna port included in the plurality of transmission antenna ports on the basis of the transmission path situation.
Patent JP-2013043462-A (JP)
Title: Scooter type electric vehicle
Inventor: KAWASAKI SHINJI
IPC: B62J9/00
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a scooter type electric vehicle capable of storing a helmet and simultaneously storing other articles.SOLUTION: The scooter type electric vehicle 10 includes: a main storage box 51 which stores the articles; a seat 61 which covers the main storage box 51 so as to be openable and closable; a tunnel 66 which is provided at the vehicle front side of the seat 61 and provided between steps 76L, 76R on which an occupant places feet, and which becomes convex upward; and a battery 48 arranged in the tunnel 66. The vehicle travels by a driving electric motor 21. In the vehicle, a sub-storage box 52 is arranged in the tunnel 66 above the battery 48.
Patent JP-2012182780-A (JP)
Title: Optical communication system, optical subscriber line termination device, and optical communication method
Inventor: UJIKAWA HIROTAKA
IPC: H04L12/44
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To make it both possible to improve a rate for TCP traffic and to make sleep efficient for low-rate sporadic traffic by making it difficult to shift to sleep for the TCP traffic and by making it easy to shift to sleep for the low-rate sporadic traffic.SOLUTION: An OLT 1 comprises a counter 18 and a table 19. The OLT 1 determines that flowing traffic has a high possibility of TCP traffic if the number of successive sleeps is small or the number of arriving frames is large, and it makes a sleep determination threshold value relative to a frame arrival interval large to make it difficult to shift to sleep. The OLT 1 determines that flowing traffic has a high possibility of low-rate sporadic traffic to which sleep is efficient if the number of successive sleeps is large or the number of arriving frames is small, and it makes the sleep determination threshold value relative to the frame arrival interval small to make it easy to shift to sleep.
Patent JP-2013043232-A (JP)
Title: Robot and method of controlling the same
Inventor: SHIBAZAKI NOBUHIRO
IPC: B25J13/08
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a robot and a method of controlling the same which can reliably detect an overload and safely stop the robot without being limited by specific motions in consideration of a change in a condition of each motion, without being falsely operated during normal operation in each motion when the robot performs a plurality of motions.SOLUTION: The robot 10 for performing the plurality of motions includes: a force sensor 14 for detecting an external force acting on an end effector 12; a robot arm 16 capable of moving a position and a posture of the end effector in a three-dimensional space; and a robot control device 20 for controlling the robot arm. The method of controlling the robot includes (A) steps for storing a threshold of the external force for each motion of the robot, (B) executing each action sequentially by controlling the robot arm, and (C) stopping the robot arm when the external force detected by the force sensor during execution of each motion exceeds the threshold.
Patent JP-2013042956-A (JP)
Title: Golf ball polyurethane composition and golf ball
Inventor: SHIGA KAZUYOSHI
IPC: A63B37/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball polyurethane composition excellent in resilience, and further, a golf ball excellent in a shot feeling and resilience.SOLUTION: The golf ball polyurethane composition comprises a polyurethane elastomer as a resin component including a polyisocyanate with at least two alicyclic hydrocarbon structures whose carbon number is at least 3 as a constituting component. The polyurethane composition is characterized by a storage elastic modulus E' (Pa) and a loss elastic modulus E'' (Pa) which satisfy the following expression when measured in a tensile mode by using a dynamic viscoelastic apparatus: log (E'/E")≥-6.08.
Patent JP-2013043210-A (JP)
Title: Method for forming dry coating material on inside surface of tundish and calcining frame for the dry coating material
Inventor: YASUDA SHINJI
IPC: B22D45/00
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method with which a calcining frame inserted in a tundish can be uniformly heated and a dry coating material can be comparatively uniformly calcinated with safety and the load can be reduced, and to provide a calcining frame used for the method.SOLUTION: The calcining frame 10 for the dry coating material Dc adhered on the inside of the tundish 1 includes: a frame body 11 having a bottom face 14 and side walls 12a, 12b, 13a, 13b erected from the periphery of the bottom face 14; and a metal pipe 16 laid on an inside 15 of the frame body 11 and to the inside of which a heating medium is supplied. The bottom face 14 of the frame body 11 has a substantially rectangular shape in plan view. The metal pipe 16 is laid on the inside 15 along the longitudinal direction of the inside 15 of the frame body 11 which has a substantially rectangular parallelepiped shape surrounded by the four side walls 12a, 12b, 13a, 13b erected from the four sides of the bottom face 14 and the bottom face 14.
Patent JP-2013043760-A (JP)
Title: Recording device, and roll paper sheet feeder
Inventor: SUSA MUNENORI
IPC: B65H16/10
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a roll paper sheet feeder capable of making a sheet of roll paper sheet enter a recording portion at a fixed angle with a comparatively simple configuration, in roll paper sheet feeding.SOLUTION: Owing to recording, the roll paper sheet S is consumed and an outer diameter of the roll paper sheet S is reduced. On this occasion, a roll rotating shaft 30 is biased upward by a biasing power of a lift suspension 13 through a roll lifter 12. As a result, the roll paper sheet S bumps to a roll paper sheet feed-assist roller 15 supported by a roll cover 14 in a locked state as in the state where the roll paper sheet S is not consumed. That is, a relative position to a recording device to which the sheet of the roll paper sheet is fed out from the roll paper sheet S is identical to that in the state where the roll paper sheet S is not consumed, therefore the sheet feed angle to the recording portion does not change. Consequently, the sheet can be fed at the fixed angle to the recording portion irrespective of the amount of consumption of the roll paper sheet.
Patent JP-2013043950-A (JP)
Title: Thermosetting resin for low dielectric material
Inventor: TSUJIMOTO SHINICHI
IPC: C08G14/073
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin resulting in a cured product having characteristics of a low dielectric constant and a low dielectric loss.SOLUTION: The thermosetting resin having a dihydrobenzoxazine ring in its main chain is characterized by being obtained by reacting dihydroxydiphenyl, diamine, and aldehyde, and containing in its molecular structure 34-51 mass% biphenyl backbone deriving from the dihydroxydiphenyl. It is preferable that the dihydroxydiphenyl is biphenol and that the aldehyde is formaldehyde.
Patent JP-2013044207-A (JP)
Title: Method and apparatus for repairing concrete structure
Inventor: KONDO ETSURO
IPC: E04G23/02
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To allow anyone to easily discriminate a state-changed point at a repair time and a change in state due to lapse of time regardless of knowledge of repairing background and a distance to a repaired point.SOLUTION: A color difference discrimination part 3 is provided at one of a repaired part 1 and a sound part 2 on the surface B1 of a concrete structure B, a transparent or translucent coating layer 4 consisting of a meshed reinforcing sheet 4a and a synthetic resin 4b for covering is laminated over the repaired part 1 and the sound part 2 with the inclusion of the color difference discrimination part 3, and then, color difference between the repaired part 1 and the sound part 2 and discoloration due to a change in state occurring after repair are observed through the coating layer 4 by progress observation, whereby the presence of a progressing change in state can be easily discriminated.
Patent JP-2013052335-A (JP)
Title: Method for exchanging denitration catalyst flue gas denitration apparatus
Inventor: HARA TAKAHARU
IPC: B01D53/86
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for exchanging a denitration catalyst by which the service life of the denitration catalyst can be prolonged as the whole flue gas denitration apparatus further the denitration catalyst can be easily exchanged and the flue gas denitration apparatus.SOLUTION: The flue gas denitration apparatus 1 includes a plurality of opening windows 13 arranged in a vertical direction in both right and left side walls 5 of a housing 3, upper part catalyst inlet/outlet openings 7 and lower part catalyst inlet/outlet openings 9 arranged in the side walls 5 of the housing 3 and for put in and out the denitration catalysts 31, detachable fixing tools 51 inserted from the opening windows 13 and for fixing the denitration catalyst 31, the denitration catalysts 31 of the first stages are taken out from the upper catalyst inlet/outlet openings 7, thereafter the denitration catalysts 31 of the second stages are moved to the positions of the first stages, then the denitration catalysts 31 are moved upward one stage in series and fixed by the fixing tools 51, and finally new denitration catalysts 31 are loaded into the lowermost stages having been vacant through the lower catalyst inlet/outlet openings 9, when exchanging the denitration catalysts 31.
Patent JP-2013054293-A (JP)
Title: Electrophotographic photoreceptor and image formation method
Inventor: NAKAMURA TAKESHI
IPC: G03G5/02
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with excellent wear-resistance capable of obtaining a halftone image with high picture quality in which occurrence of interference stripes and image unevenness are suppressed, and an image formation method using the electrophotographic photoreceptor.SOLUTION: An electrophotographic photoreceptor includes at least an electrical charge generating layer and at least two electrical charge transmitting layers laminated on a cylindrical substrate in this order. The cylindrical substrate included in the electrophotographic photoreceptor has a cutting shape having a periodical cutting irregularity in a center axis direction on an outer peripheral surface thereof, satisfying formula (1): ΔL≥10 μm [in formula (1), ΔL representing a difference of a maximal value and a minimum value of cycle width of the cutting irregularity in the center axis direction in an image area of the outer peripheral surface of the cylindrical substrate]. The electrical charge transmitting layer at the top layer contains inorganic particles having number average primary particle diameter (Dp) of 3-100 nm.
Patent JP-2013056472-A (JP)
Title: Image forming apparatus and method for controlling the same, and program and recording medium
Inventor: ITO MORIKAZU
IPC: H04N1/387
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that allows a user to set the size of a recording medium while having an image of the recording medium with an image actually printed thereon and carry out an aggregation setting, and to provide a method for controlling the same, and a recording medium.SOLUTION: When the user sets the size of a recording medium, a MFP 200 shows an image in an actual size preview for each size that can be formed in the MFP 200. When the user carries out an aggregation setting, the MPF 200 shows an image in an actual size preview for each number of images that can be aggregated in the MFP 200.
Patent JP-2013042754-A (JP)
Title: Warabimochi containing aloe and method for producing the same
Inventor: KATO MIYOKO
IPC: A23G3/34
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a Warabimochi (bracken starch dumpling) easily takable in daily life while enjoying its taste, thereby continuously and unintentionally preventing diabetes, hypertension and various other diseases or mitigating symptoms of the diseases, and a method for producing the Warabimochi.SOLUTION: The Warabimochi is produced by heating and kneading a main material composed of agar powder, bracken starch powder and wheat flour, an auxiliary material composed of green powdered tea and a sweetener, and a health promoting material composed of a combination of aloe and green juice or aloe alone.
Patent JP-2013063519-A (JP)
Title: Air cutter with dust collection mechanism
Inventor: OMAWARI HIROYUKI
IPC: B28D1/04
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To integrally provide a dust collecting mechanism at a relatively low cost and to efficiently recover dust, by using discharge of compressed air A of an air cutter.SOLUTION: A cutter blade 4 rotated by being driven by a driving device 2 operated by the compressed air A is provided in a casing 3; a dust collection duct 11 is integrally provided to the circumferential face cover 32 of the casing 3; a first exhaust duct 7 and a second exhaust duct 8 are provided between a compressed air exhaust port 6 and the dust collection duct 11; and the first air discharge port 72 of the first exhaust duct 7 and the second air discharge port 82 of the second exhaust duct 8 are opened toward the downstream direction of the dust collection duct 11, and are disposed side by side along the flow direction of air in the dust collection duct 11.
Patent JP-2012024921-A (JP)
Title: Upper blade for guillotine crop shear
Inventor: SHOJI TETSUSHI
IPC: B23D35/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an upper blade for a guillotine crop shear and a method for manufacturing the same.SOLUTION: The upper blade for a guillotine crop shear includes two successive straight blades 11, 12 interposing an inflection point c therebetween in a blade width W direction where a rake angle θ1 of the straight blade 11 on a blade root side 14 is formed larger than a rake angle θ2 of the straight blade 12 on a blade tip side 15.
Patent JP-2013063833-A (JP)
Title: Medium conveying apparatus, and image forming apparatus
Inventor: MATSUZAKI YOSHITAKA
IPC: B65H5/06
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated when a medium and a conveyor member are brought into contact with each other.SOLUTION: The medium conveying apparatus (16+21+22+31 to 47) includes: a loading part (6) on which a medium (S) is loaded; a conveyor member (21) movably supported between a contact position where making contact with the medium (S) loaded on the loading part (6) and a separate position spaced apart from the medium (S), and for conveying the medium (S) when moving to the contact position; and a speed control mechanism (36) for controlling, when the conveyor member (21) moves to the contact position from the separate position, the moving speed of the conveyor member (21) as reaching the contact position to a speed lower than an average moving speed from the separation position to the contact position.