baber/WOPTO huggingface dataset:
Patent JP-2010003088-A (JP)
Title: Image forming apparatus, execution object job suppression method, and execution object job suppression program
Inventor: NAGATANI KENTARO
IPC: H04N1/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus enabling accurate accounting by an accounting apparatus.  <P>SOLUTION: The image forming apparatus which communicates with the accounting apparatus to thereby perform accounting processing includes: a storage unit for accumulating accounting information; a determination means (step S102) for determining a connection state between the storage unit and the accounting apparatus; and a job execution control means (step S112) which, if the determination means has determined a connection failure (No in step S102), compares a free capacity of the storage unit with a capacity for accounting the information of an execution object job (step S109), and if the capacity of the accounting information of the execution object job is larger (No in step S109), suppresses the execution of the execution object job.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006095-A (JP)
Title: Pneumatic tire
Inventor: MITA MASAYA
IPC: B60C5/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of reducing an air column resonance sound, while suppressing uneven wear, without reducing maneuvering stability.  <P>SOLUTION: This pneumatic tire is provided by partitioning land parts 10-50 of a plurality of rows by main grooves, by arranging a plurality of main grooves 1a-1d extending in the tire peripheral direction in a tread part T. A plurality of cutout parts 31 having a triangular curved surface 31a in a plan view are arranged in an edge part facing the main grooves 1b and 1c of the land part 30 of at least one row, and the curved surface 31a of these cutout parts 31 are formed so as to contact with a tread of the land part 30 on one side of a triangle without having a ridgeline.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009094466-A (JP)
Title: Semiconductor device and method of bump formation
Inventor: LIN CHIU-SHUN
IPC: H01L21/60
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, the bump of which has a flatter surface.  <P>SOLUTION: The semiconductor device including a semiconductor substrate, a contact pad, a protective film, a bump, and a seeding layer is provided. The semiconductor substrate has an active surface. The contact pad is disposed on the active surface. The protective film is disposed on the active surface and exposes a central part of the contact pad. The seeding layer is disposed on the exposed central part of the contact pad. The bump has a top surface, a bottom surface opposite to the top surface, and a side surface connecting the top surface and the bottom surface. The bump is disposed on the seeding layer. The bump is placed in contact with the seeding layer by the bottom surface and by part of the side surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010021-A (JP)
Title: Fuel cell system, installation method of fuel cell system and ventilation system
Inventor: UNOKI SHIGEYUKI
IPC: H01M8/04
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To supply air used as an oxidant gas stably to a fuel cell even if a fuel cell system is used for outdoor installation.  <P>SOLUTION: The fuel cell system 1 for outdoor installation is arranged adjacent to a building 3. The fuel cell system 1 is provided with a fuel cell 5 using air as an oxidant gas, an air supply unit 6 for sucking air from the outside and supplying it to the fuel cell 5, a case 4 for housing the fuel cell 5 and the air supply unit 6, a first suction duct 7 extending from an air suction opening 6a of the air supply unit 6 to the outside of the case 4, and a first air suction port member 8 provided on a tip of the first suction duct 7 and fixing the tip of the first suction duct 7 so as to be connected through the inside of the building 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005273-A (JP)
Title: Rice cooker
Inventor: KUBOTA TETSUMASA
IPC: A47J27/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker which has a keep-warm mode which controls drying, yellowish discoloration and progress of decay of rice and power consumption amount, and displays the state in the mode.  <P>SOLUTION: The rice cooker includes a keep-warm-best-to-eat mode which controls at least drying or yellowish color change of rice in a keep-warm mode and keeps keep-warm-best-to-eat temperature for inhibiting decay for a predetermined time. When the operation means 11 selects the keep-warm-best-to-eat mode, a leaf mark 14, a pictorial display, is displayed on a display means 12 for informing that the keep-warm-best-to-eat mode is selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010622-A (JP)
Title: Semiconductor optical device
Inventor: HASHIMOTO JUNICHI
IPC: H01S5/227
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical device improving laser characteristics by reducing a leakage current flowing along both sides of an active layer.  <P>SOLUTION: The semiconductor optical device 51 includes a mesa stripe part 20A including a first cladding layer 3n, the active layer 5, and a second cladding layer 7p provided on a semiconductor substrate 2n, the current block layer 9 formed to bury a side surface of the mesa stripe part 20A and in which impurities having action for capturing at least one of an electron and hole is doped, an n-type semiconductor intermediate layer 11A and a p-type semiconductor intermediate layer 10A formed between the mesa stripe part 20A and the current block layer 9. The p-type semiconductor intermediate layer 10A is in contact with the side surface of the mesa stripe part 20A, and the n-type semiconductor intermediate layer 11A is formed between the p-type semiconductor intermediate layer 10A and the current block layer 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016018-A (JP)
Title: Piezoelectric thin film element
Inventor: SHIBATA KENJI
IPC: H01L41/22
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric thin film element using a highly reliable KNN piezoelectric thin film having durability which can be applied to an ink jet printer head or the like.  <P>SOLUTION: The piezoelectric thin film element has a lower electrode (2), a piezoelectric thin film (3) and an upper electrode (4) on a substrate (1), wherein the piezoelectric thin film (3) has a thin film of an alkali niobic oxide-based perovskite structure represented by a general formula: (K<SB>1-x</SB>Na<SB>x</SB>)NbO<SB>3</SB>(0<x<1), and the (K<SB>1-x</SB>Na<SB>x</SB>)NbO<SB>3</SB>thin film (3) has a Young's modulus in a range of 100-130 GPa and a denstiy of ≥3.98 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012621-A (JP)
Title: Chain saw
Inventor: KOISO KOJI
IPC: B27B17/00
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain saw which can feed clean air to a carburetor, can largely simplify bothersome maintenance, and can reduce the size.  <P>SOLUTION: The chain saw 1 is equipped with a cooling fan 7 driven by an engine, a carburetor chamber 6 for producing a fuel-air mixture to the engine, and a side cover 9 for covering the cooling fan 7. A second intake port 92 for sucking outside air into the carburetor chamber 6 is provided on the side cover 9, an air passage 94 having a substantially linear portion for making a space having the cooling fan 7 to be stored communicate with the second intake port 92 and a branch passage 95 branched from the substantially linear portion of the air passage 94 are provided inside of the side cover 9 and the branch passage 95 communicates with the carburetor 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008271601-A (JP)
Title: Address mechanisms in internet protocol
Inventor: NIKANDER PEKKA
IPC: G06F21/44
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that two hosts connected to the same access node generate the same interface identifier such that the same IP address may be generated occasionally.  <P>SOLUTION: The present invention relates to a method of operating nodes so as to make an IP address correspondent to a node connected to an IP network, the IP address comprising a routing prefix and an interface identifier part, and each node including a pair of public key and private key. The method includes the steps of: using a one-way coding function to associate a plurality of data components each including the public key in the part of public key and private key with each other, so as to generate the interface identification part; and generating a certificate that has the interface identification part and a public key and signed with the public key in the pair of public key and private key. Since the certificate can be authenticated using the public key that the node includes, and contents of the certificate are used to reconstruct an interface identifier, thereby verifying the ownership of the interface identifier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010012503-A (JP)
Title: Pantograph type press machine
Inventor: TAGUCHI AKIHO
IPC: B30B1/10
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press machine where the elastic force of elastic bodies can be sufficiently utilized as pressurizing force, and further, the elastic bodies do not directly receive drag.  <P>SOLUTION: The press machine is composed of: upper and lower bases 4a, 4b in which at least either serves as a pressurizing part; screw rods 2a, 2b freely rotatably supported, and further, when prescribed force is applied to a shaft direction, supported so as to be made freely slidable to the same direction; female screw bodies 3a, 3b screwed to the screw rods freely movably by the rotation thereof; and arms 5a to 5d connecting the respective female screw bodies and upper and lower bases, so as to form a pantograph. The screw rods 2a, 2b are parted to right and left in such a manner that the female screw bodies 3a, 3b are respectively screwed, further, elastic bodies 6 receiving the loads in the shaft direction applied to the parted right and left screw rods 2a, 2b from both the sides are interposed, and, when the right and left screw rods 2a, 2b are slid by the application of prescribed force to the shaft direction thereof, force against the sliding direction is applied to both the right and left screw rods 2a, 2b from the elastic bodies 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017287-A (JP)
Title: Wall hanger for cup
Inventor: HASHIMURA AKIRA
IPC: A47J47/16
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall hanger for a cup which holds an existing cup having an annular side handle so that the rim of the cup is directed diagonally downward, so as to leave little water residue and sanitarily store the cup.  <P>SOLUTION: The wall hanger 1 for a cup is configured to hang the cup having an annular side handle so that the rim of the cup is directed diagonally downward. The wall hanger includes a flat substrate 2 fixed on a wall surface, and two hooks 3 projecting from the surface of the substrate 2 and inserted into the handle. The hooks 3 are provided on the surface of the substrate 2 at a vertical interval so that the hooks are inserted into the handle of each cup 6, and the end 4 of at least the upper hook is provided with a locking portion 7 bent upward for preventing falling of the handle. The substrate 2 has a surface positioned on the sides of the hooks 3 and is formed of an inclination surface 5 having a thickness gradually increasing downward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009019869-A (JP)
Title: Apparatus/method for cooling combustion chamber/venturi in low nox combustor
Inventor: SIMONS DERRICK W
IPC: F23R3/18
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of reducing emissions of nitrogen oxides in a gas turbine combustion system.  <P>SOLUTION: A dry NOx emission combustor 30 includes a premixing chamber 36 for mixing fuel with cooling gas and a combustion chamber 32 positioned downstream of the premixing chamber 36 for the combustion of pre-mixed fuel and cooling gas. The combustor 30 further includes a venturi 46 which is positioned between the premixing chamber 36 and the combustion chamber 32 and has annular walls including converging and diverging wall portions 41, 43 defining a constricted portion and through which the premixed fuel and air pass to the combustion chamber 32. The walls define a passage 44 where cooling gas flows along the combustion chamber 32 and have an exit 64 for flowing cooling gas to inside of the combustion chamber 32. A plurality of inlets 56 at the converging and diverging wall portions 41, 43 ingest cooling gas into the passage 44 to produce an impingement cooling effect. A plurality of turbulators 62 disposed downstream of the inlets 56 interact with the cooling gas to produce a turbulent cooling effect. The combustor 30 is effectively fired over a temperature range to reduce the NOx emissions of the combustor 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010020639-A (JP)
Title: Information processing system, information processing apparatus, information processing method, and program
Inventor: IKEDA MOTOKI
IPC: G06F21/12
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To increase information security in a system in which a plurality of information processing apparatus cooperate in job processing.  <P>SOLUTION: In the information processing system in which a source information processing apparatus 102 can cooperate with a sink information processing apparatus 101 to execute a job, the source information processing apparatus 102 instructs the sink information processing apparatus 101 to execute a cooperative job. When displaying the status of the cooperative job to be executed, the sink information processing apparatus 101 inquires of the source information processing apparatus 102, and restricts the display of at least part of the information on the status of the cooperative job in accordance with a response from the source information processing apparatus 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017442-A (JP)
Title: Sauna apparatus
Inventor: HAYAKAWA HARUYOSHI
IPC: A61H33/10
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sauna apparatus for retaining the atmosphere at low temperature and high humidity while the sauna apparatus is properly ventilated in operation.  <P>SOLUTION: The sauna apparatus comprises a heating means 9 for heating water of a water storage part 6, water crushing means 22, 24, 29 for crushing warm water stored in the water storage part 6 and forming fine water droplets and negative ions, an air blower 35 for supplying the formed fine water droplets and negative ions into the sauna room 2, and a ventilation means 47 for ventilating the inside of the sauna room 2, and the sauna is operated to supply the fine water droplets and negative ions into the sauna room 2 and control the heating means 9 in order to keep the temperature in the sauna room 2 at the predetermined temperature, and the ventilation means 47 turns on electricity within a given period of time and the sauna room 2 is ventilated inside in operation of the sauna, and then the sauna room 2 is ventilated inside occasionally and fresh air can be taken in the sauna room 2, and the inside atmosphere of the sauna room 2 can be held at low temperature and high humidity, especially 90% or more of humidity, thus sufficiently taking a comfortable sauna bath.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025154-A (JP)
Title: Power transmitting device and lens device
Inventor: ARAKAWA YUTAKA
IPC: G02B7/04
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmitting device capable of reducing play in the case of starting rotation of an input side or in the case of reversing rotation direction and a lens device provided with this, in the power transmitting device for transmitting a driving force from the input side to an output side and for shutting transmission of a driving force in the reverse direction.  <P>SOLUTION: The power transmitting device consists of a planetary gear mechanism part, a rotation load part for applying a load to rotational motion of a carrier, an inner ring part fixed with a sun gear, an outer ring part arranged in an outer circumference of the inner ring part and fixed with an outer ring gear, a first recessed part formed in an outer circumferential surface of the inner ring part and a second protruding part, formed in an inner circumferential surface of the outer ring part, for engaging with the first recessed part and is provided with a radial direction deformation producing part for expanding diameter of the outer ring in the case that the inner ring part relatively rotates for the outer ring part and a frictional engaging part for frictionally engaging with the outer circumference of the outer ring while it is deformed in its radial direction by the radial direction deformation producing part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022507-A (JP)
Title: Compound roentgenography method and photographing equipment
Inventor: NIWA KATSUMI
IPC: A61B6/14
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound roentgenography method and a piece of equipment obtaining a roentgenography having good distance accuracy and a wide view field of an image by combining and compounding both the roentgenography by a cone beam CT method and the roentgenography by a multitomographic image construction method and utilizing advantages of both.  <P>SOLUTION: The reconstruction of the image by the cone beam CT method is carried out in the FOV (Field Of View) of the cone beam CT and the reconstruction of the image by the multitomographic image construction method is carried out outside of the FOV of the cone beam CT, and the compound image is made by combining both the reconstruction images.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023867-A (JP)
Title: Powder filling machine
Inventor: KAWAHARA SHINICHI
IPC: B65G53/24
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder filling machine which avoids the generation blocking and efficiently, quantitatively and accurately fill powder in a product container even if the powder has a special property in easy-to-break performance and adhesion performance which has been difficult in being filled by a conventional method, and can surely constantly fill the power into even a small-sized vessel.  <P>SOLUTION: This powder filling machine is provided with a storage tank 3 for storing powder, a vacuum pump 5 for sucking and discharging the powder stored in the tank, a distributor 7 for filling in a product container 1 the powder sucked and discharged by the pump 5 and a pathway opening valve 11 for changing an open area in the suction pathway of the pump by its opening/closing operation. A chamber 13 is provided between the tank 3 and the distributor 7 to temporarily store the powder for suction and discharge and to promote the fluidization of the powder stored by directly flowing in outside air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023992-A (JP)
Title: Hoisting machine for elevator
Inventor: MATSUMASA FUMIHIKO
IPC: B66B11/08
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To extremely easily prevent lubricating oil or water droplet by dew condensation from falling from a coil case to a brake drum through an extremely simple structure.  <P>SOLUTION: In the hoisting machine for elevator including a drum type electromagnetic brake, a drum cover is installed between a coil case and a brake drum of the electromagnetic brake so as to cover an upper surface of the brake drum extending over between a pair of brake shoes. The drum cover includes cutouts provided at both ends thereof. The drum cover is installed by engaging the cutouts with a pair of levers disposed outside the brake drum or inserting them respectively between the pair of levers and the pair of brake shoes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008279273-A (JP)
Title: Vacuum cleaner
Inventor: KOBAYASHI TOMOO
IPC: A47L9/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, that it is difficult to remove fine dust adhering to a dust collecting part to remain after the dust in the dust collecting part is discarded only by tapping the dust collecting part, so that the dust should be swept away by a separately provided brush or cloth piece, or washed away by water, so the work is troublesome.  <P>SOLUTION: This vacuum cleaner includes: a vacuum cleaner body having a motor-driven blower generating a cleaning air current; a cyclone dust collecting device for separating dust contained in the cleaning air current generated by the motor-driven blower utilizing centrifugal force, and discharging the dust through an opening; a dust collecting box removably provided on at least either the body or the cyclone dust collecting device to take in and stores the dust discharged from the cyclone dust collecting device; a blocking part capable of blocking up the opening of the cyclone dust collecting device when the dust collecting box is removed, wherein in a state where the dust collecting device is removed, and the opening of the cyclone dust collecting device is closed by the blocking member, the vacuum cleaner body is operated to suck the dust adhering to the dust collecting box.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010033136-A (JP)
Title: Fixability evaluation support device, method, and program
Inventor: SHIMOKAWA SHINSUKE
IPC: G06Q10/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to constitute an exact measure to seize a fixability trend in a sense that many people continue use or the like of this service while a service which is for consumers and assumed to be repeatedly used is provided for the market.  <P>SOLUTION: A fixability evaluation support device includes: a storage section 14 for storing use records of all or a part of users relating to products, systems, services or the like; a fixing trend analysis section 3; a user distribution by activity amount analysis section 5; an activity property amount calculation section 6 for low activity users; an activity amount content distribution analysis section 7; a comparison analysis section 8; and a drawing sheet creating section 9. User's activity states are totalized as a function of transitional period based on user's use records. Distribution of user's activity, or distribution of usage of content which constitutes the service, or information pages is totalized. An indicator, a chart or a numerical data related to a structural feature relating to a totaled function or distribution is output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029750-A (JP)
Title: Water supply and treatment system
Inventor: UEHARA HARUO
IPC: C02F1/78
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply and treatment system which produces and supplies pure water and reduces the amount of metal ions in used wastewater to prevent generation of a metal soap to prevent a bad influence of the metal soap on a wastewater passage and the like, and reuses the wastewater and effectively utilize heat used for pure water generation to suppress a consumption of new water and energy for water supply.  <P>SOLUTION: Pure water is generated from warm water, warmed by a heater, using an evaporator and a condenser, so that the pure water can be used for a shampoo, which can make the amount of the metal ions in the wastewater very small, suppressing the generation of the metal soap in the wastewater to enable preventing the bad influence of the metal soap on the wastewater passage. Remaining unevaporated warmed water in the evaporator, cooling water whose temperature has been increased by a heat exchange in the condenser, and the like are used as water heated in the heater, which eliminates continuous supply of a large amount of heat by the heater, saving energy consumption and suppressing the amount of water newly supplied from outside to reduce water consumption.  <P>COPYRIGHT: (C)2010,JPO&INPIT