baber/WOPTO huggingface dataset:
Patent JP-2011007143-A (JP)
Title: Muffler for model engines
Inventor: HATTORI TETSUO
IPC: F01N1/08
Filed: 2009-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a muffler for model engines that can achieve more effectively prevention of power loss, while demonstrating effective silencing effects.SOLUTION: Within a silencer body 10 configured to block end portions at both sides in axial direction of a cylindrical body, an internal cylindrical body 38 is coaxially arranged biased toward the one blocking end portion 14a side, and an annular gap 42 communicating with the outside through an inlet port 18 is formed in a state in which the other blocking end portion 14b side is closed, between these internal cylindrical body 38 and silencer body 10. On the other hand, a chevron-shaped guide protruding portion 44 which protrudes in an axially inward direction is provided, on an inner surface of the one blocking end portion 14, and exhaust gas which inflows from the inlet port 18 and circulates toward the one blocking end portion 14a within the one annular gap 42, is guided into the internal cylindrical body 38 by inverting the circulating direction by the guide of the guide protruding portion 44.
Patent JP-2011017196-A (JP)
Title: Rainwater controlling and rainwater power generating down pipe
Inventor: KUROIWA TETSUHIKO
IPC: E03B3/03
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To solve such problems that: a conventional power generator has been installed in a river or a water passage as there has been no facility for easily generating small power, using rainwater, which is needed for electronic control or there has been no facility for achieving stable power generation at a fixed flow rate of rainwater irrespective of constantly changing rainfall intensity; there has been no power generating facility that is installed in a down pipe itself though there has been a power generator using rainwater; and there has been no facility that moves a control electronic circuit utilizing the rainwater for power generation by using the rainwater in the down pipe.SOLUTION: A water collecting and filtering tank is connected to an upper part of a general down pipe. A power generating down pipe is installed to supply rainwater to a lower power generator arranged at the position where an effective head can be obtained. The rainwater is filtered by the water collecting and filtering tank, and overflowed when needed. The rainwater is temporarily retained in a temporary reservoir by a siphon etc., and is allowed to fall at a burst at a fixed flow rate. Power is generated only when the rainwater falls, and is utilized by a rainwater utilization control electronic circuit.
Patent JP-2011017950-A (JP)
Title: Ink for color filter, color filter, image display device, and electronic equipment
Inventor: ISOBE MITSUHIRO
IPC: C09D11/00
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink for a color filter ink of an inkjet system, the ink being excellent in ejection stability and suitable to be used for manufacturing a color filter excellent in a contrast ratio and luminosity; to provide a color filter displaying an image with an excellent contrast ratio and luminosity; and to provide an image display device and electronic equipment including the color filter.SOLUTION: The ink for a color filter, to be used for manufacturing a color filter by using an inkjet system, includes a dye, a liquid medium that dissolves the dye, and a polymer M expressed by formula (8). In formula (8), Rrepresents a hydrogen atom or a methyl group; Rrepresents a divalent aliphatic saturated hydrocarbon group having 1 to 8 carbon atoms; Rrepresents a residue of a blocking agent RH of an isocyanate group; Rrepresents a hydrogen atom or a methyl group; Rrepresents a hydrocarbon group having 16 to 25 carbon atoms which may include a hydrocarbon group-substituted oxy group; Rrepresents a hydrogen atom or a methyl group; and a, b and c each independently represent an integer of 1 or more.
Patent JP-2011019152-A (JP)
Title: Node and network control method
Inventor: KIYOTA ATSUSHI
IPC: H04L12/70
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To facilitate visible confirmation in each node, an operating state of an RSTP (rapid spanning tree protocol) in a ring type Ethernet (R) system.SOLUTION: On the basis of a connection control state for a segment between a relevant node and an adjacent node in a communication path and processing information about state display processing reported from another node via the communication path, a state display processing unit 15 determines an operating state of the relevant node corresponding to redundant control, the operating state is displayed on a state display unit 30, and new processing information corresponding to the operating state obtained by the decision is reported to the other node via the communication path.
Patent JP-2010250255-A (JP)
Title: Image forming apparatus
Inventor: OKAMOTO TETSUJI
IPC: G03G15/00
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To compatibly achieve image re-formation on a recording medium having an image formed thereon and miniaturization of an image forming apparatus body.  <P>SOLUTION: The image forming apparatus 10 includes: the image forming apparatus body 12; an image forming unit 13 that forms the image on the recording medium; and a transport device 17 that transports the recording medium toward the image forming unit 13, wherein the image forming apparatus body 12 has a forward port 48 used to forward the recording medium having the image formed thereon to the outside of the image forming apparatus body 12, and further has a guide member 54 by which the recording medium forwarded from the forward port 48 is guided to be retrieved into the image forming apparatus body 12, and to be led to the transport device 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021984-A (JP)
Title: Inspection system
Inventor: ANDO HIDENORI
IPC: G02F1/13
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly perform the restoration of an inspection device by grasping the cause of the problem produced.  <P>SOLUTION: An inspection system is equipped with a feed device for feeding an object to be inspected and an inspection device for inspecting the object to be inspected. The inspection device is equipped with a display part 25 of an operation state, or the like, on which an overall operating state, an inspection advance state, and the like, are displayed; a handshake chart display part 26 for displaying the processing state of a timing chart, which is synchronized by the control section of the inspection device and the control section of the feed device to be advanced, as a real time image and an operation comment display part 27 for displaying the present operating state and the state at the time of the occurrence of the problem in writing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027839-A (JP)
Title: Cartridge and image forming apparatus
Inventor: MURAYAMA KAZUNARI
IPC: G03G21/18
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge capable of simplifying fixing of a layer regulation member regulating thickness of a developer layer on a developer carrier surface, and to provide an image forming apparatus.  <P>SOLUTION: The cartridge includes: a developer carrier arranged to face an image carrier to carry a developer for developing an electrostatic image on the image carrier; and the layer regulation member, where one end is fixed to a cartridge frame while the other end is brought into contact with the developer carrier, for regulating thickness of the developer in the developer carrier. The cartridge also includes: a positioning means temporarily stopping the layer regulation member so that it cannot move in the direction along the cartridge frame-mounting seat surface; and a fixing member having a pair of gripping parts gripping and fixing the layer regulation member by clamping the fixed end part and the seat surface back side part between them while the temporarily stopped fixed end part is temporarily stopped to the mounting seat surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027007-A (JP)
Title: Fuel heating device for internal combustion engine
Inventor: KANEHARA KENJI
IPC: F02D19/08
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a device for heating fuel at a cold start without complicating a structure or a system in an internal combustion engine using alcohol-containing fuel.  <P>SOLUTION: A delivery pipe 1 which is a supply passage of the alcohol-containing fuel stored in a fuel tank T and an injector I for injecting fuel are connected through fuel heating pipes 2a and 2b made of a magnetic material and arranged so as to spirally surround the outer periphery of the delivery pipe 1. An induction heating coil 5 is spirally wound around the inner periphery and outer periphery of the fuel heating pipes 2a and 2b through insulating layers 41 and 42, an inner peripheral coil 51 and an outer peripheral coil 52 are formed, and a high frequency current is supplied from a high frequency power supply 6, and fuel in the fuel heating pipes 2a and 2b is heated by induction heating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025482-A (JP)
Title: Binding device
Inventor: ARIMOTO YOSHITERU
IPC: B42F13/22
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding device capable of eliminating the time and effort of manufacturing.  <P>SOLUTION: The binding device 10 includes: binding rings 12 and 14; a holding member 16; an operation member 18 formed to freely move in the longitudinal direction of the holding member 16 when a pair of operation pieces 30 and 32 open/close the binding rings 12 and 14; and an opening/closing member 40 fixed to the operation member 18. The opening/closing member 40 is made of an elastic linear material and provided with a juncture 42, an arm 44 formed in one end of the juncture 42, and an installation part 46 formed in the other end of the juncture 42. The arm 44 and the installation part 46 link one operation piece 30 and the other operation piece 32 so as to open the binding rings. The installation part 46 links one operation piece 30 and the other operation piece 32 so as to oppositely move one operation piece 30 and the other operation piece 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010040046-A (JP)
Title: Device and method for reducing energy consumption of machine
Inventor: BUERGER THOMAS
IPC: G05B19/18
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for reducing the energy consumption of a machine, usable for the machine in the domain of automation technology, and the machine of less energy consumption.  <P>SOLUTION: The device 100 for reducing the energy consumption of the machine comprises an operation stop device 104 and a monitoring device 106. The operation stop device 104 is configured to prepare an operation stop signal in response to a predetermined operation stop event. The monitoring device 106 is configured to shift the machine 102 to an energy-saving mode according to a predetermined operation stop rule in response to the operation stop signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011025830-A (JP)
Title: Air conditioner for vehicle
Inventor: IDA HIROYUKI
IPC: B60H1/32
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To reliably unfreeze a sub-evaporator for heat absorption series-connected to a sub-capacitor for air heating, when freezing the sub-evaporator.  <P>SOLUTION: A refrigerating cycle 32 is constituted of at least a compressor 33, a sub-capacitor 16 for air heating, a sub-evaporator 45 for absorption of heat, and an accumulator 39 for temporal accumulation. Then, bypass piping 53 is provided in parallel to the sub-evaporator 45 and an open and close type solenoid valve 54 is provided on the bypass piping 53. Further, a solenoid valve 41 for regulating a flow volume is provided upstream of the sub-capacitor 16 of the refrigerating cycle 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026854-A (JP)
Title: Variable floor structure of high rigidity
Inventor: MOTOYAMA KOJI
IPC: E04B5/14
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable rigid floor structure applicable for a floor of a clean room in a semiconductor factory or the like installed with equipment damaged by vibration (vibration damaged equipment), and capable of forming easily only a floor in a moved side of the equipment partially into rigid floor structure, to cope with a change of an installation position, a change of arrangement and the like.  <P>SOLUTION: This variable floor structure is arranged respectively with a plurality of large beams 1 arranged with a prescribed space, and a plurality of sleepers 2 arranged along a direction right-angled to a beam axis, with a prescribed space along a beam axial direction between the respective large beans 1, 1. A joint fitting 3 is attached to a junction part between the large beam 1 and the sleeper 2, and a level regulation fitting 4 is attached on the each large beam 1. The sleeper 2 is formed at a length corresponding to an inner dimension between the adjacent large beams 1, 1. Both end parts of each sleeper 2 are joined to a side part of the large beam 1 by a joining plate 7 and a joining bolt 8, via the joint fitting 3. Both the end parts of each sleeper 2 are joined to the large beam 1 by a joining plate 10 and a joining bolt 11, via the level regulation fitting 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035639-A (JP)
Title: Communication system, vpn device, nic and program
Inventor: SHIRAKAWA TAKAHISA
IPC: G06F13/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system, or the like, capable of controlling communication of a terminal that ensures the security of the intranet in VPN, when connecting to the intranet.  <P>SOLUTION: The VPN device sets a rule for restricting communication between the terminal and devices, other than own device, while own device and the terminal perform VPN communication to a network interface means of the terminal which performs the VPN communication with own device by a rule setting means for setting the rule of the communication to each device to be connected to the terminal via the network.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034463-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: MATSUOKA MASAKATSU
IPC: G06F3/12
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for easily outputting a neat document.  <P>SOLUTION: When a character spacing in a character string including a character with a plurality of ruby characters set thereto is located at a line end of a character frame, line feed candidate positions are determined in the character string with ruby characters according to the type of the ruby characters set for the characters in the character string, a line feed position is then selected from the determined line feed candidate positions according to a positional relationship of each line feed candidate position to the line end, and line feed positions are determined for output in the plurality of ruby characters according to the selected line feed position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038887-A (JP)
Title: Sample, sample preparing method, and sample preparing device
Inventor: ITO SATOSHI
IPC: G01N1/28
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample enabling the clearer observation or analysis, a sample preparing method, and a sample preparing device.  <P>SOLUTION: The sample preparing method includes a rotation process for changing the direction of the sample 20 which keeps the first surface 10a directed upward and has a contact so that the first surface 10a may be directed laterally or downward and an irradiation process for irradiating the sample 20 with a converged ion beam from the short direction of the contact. In the irradiation process, the second surface 10b upward directed by the rotation process of the sample 20 is irradiated with the converged ion beam, and a membrane region 20a is formed at the sample 20 in the extending direction of the contact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040568-A (JP)
Title: Method and device for manufacturing electrode current collector for energy storage device
Inventor: KAMATA TOMOYUKI
IPC: H01M4/74
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture an electrode current collector for an energy storage device, which is formed of a metal foil and has a through-hole area including a number of through-holes and a non-through-hole area free from through-holes.  <P>SOLUTION: The through-hole area 2 including a number of through-holes is formed in the metal foil 1 by inserting and pulling out a through body 12 from one surface of the foil to the other surface, and a number of non-through projections protruding from the one surface to the other surface are formed in the non-through-hole area 3 free from through-holes. The resulting metal foil is pressed, thereby projections by burr of the metal foil during the formation of the through-holes in the through-hole area 2 and the non-through projections of the non-through-hole area 3 are flattened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039817-A (JP)
Title: Apparatus and method for changing course of unmanned conveying truck
Inventor: TANIMOTO OSAMU
IPC: G05D1/02
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for changing the course of an unmanned conveying truck, which are suitable for reduction of driving loads by caster wheels.  <P>SOLUTION: When turning and moving front and rear driving units 4 respectively from one traveling line to the other traveling line crossing the one traveling line on an intersection between the crossing traveling lines or to one traveling line by changing the direction of the unmanned conveying truck, the front and rear driving units 4 of the unmanned conveying truck 3 are made to successively travel along a circular track tape 15C which is a ring-like track around the crossing through a lead-in track tape 15D which is a lead-in line branched from one traveling line, and at a point of time when the front and rear driving units 4 arrive at the other traveling line on the ring-like track or a portion crossing the one traveling line, the front and the rear driving units 4 are stopped, and respective driving units 4 are turned along the other traveling line or the one traveling line to change the course of the unmanned conveying truck 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038372-A (JP)
Title: Rail structure of expansion joint part
Inventor: SOTOKARI YOSHITAKA
IPC: E04B1/62
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple rail structure of an expansion joint part, which allows early restoration of a connected state of rails after an earthquake.  <P>SOLUTION: The rail structure 10 of the expansion joint part used as rails for a transfer machine for transferring loads between two facing buildings across an expansion joint 12 provided in a gap between the skeletons 22A, 22B of the facing buildings A, B, includes fixed rails 14 fixed to the skeletons 22A, 22B of the two buildings; movable rails 16 turnably journaled to the skeleton 22A of one building while both ends 16a are arranged facing to freely engage with the ends 14a of the respective fixed rails 14, and turned by engagement with the ends 14a of the fixed rails 14 fixed to the skeleton 22B of the other building; and elastic parts 18 urging the movable rails 16 in the direction returning into the original positions when the movable rails 16 are turned.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044644-A (JP)
Title: Heat treatment device and heat treatment method
Inventor: UENISHI SHINJI
IPC: H01L21/027
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device and a heat treatment method that can suppress entry of resist into a hole along its depth due to prebaking after resist application to suppress a defect in plating formation.  <P>SOLUTION: A substrate 15 with a thin film which has a photosensitive resist film 7 formed on a surface of a substrate 4 having an opening of the hole, and the substrate 15 is held by an arm 1 positioned at an interval with a surface of the photosensitive resist film 7 on the opposite side from the substrate 4 in a state wherein the thin film is positioned perpendicularly below the substrate 4. In this state, the surface of the resist film 7 is heated or cooled with a baking plate 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048955-A (JP)
Title: Lighting system reproducing natural light and reproducing method of natural light
Inventor: AKASHI YUKIO
IPC: F21S6/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of reproducing with reproducibility closer to a real one even if it is a natural light having peculiar lighting characteristics such as a Japanese-style candle.  <P>SOLUTION: The lighting system reproducing brightness and flicker of natural light includes a plurality of light-emitting bodies 21, 22, 23 reproducing chromaticity of the same or similar to chromaticity of a light which is to be a reproducing object, a regular frequency-generating means 3 giving a constant frequency to each of the light-emitting bodies, a memory portion 5 memorizing radiant energy change data obtained by measuring radiant energy change for every wavelength of the light beforehand, and an irregular frequency-generating means 4 specifying a light-emitting body of at least one light-emitting color corresponding to a large radiant energy change based on the radiant energy change data memorized at the memory portion, switching a frequency imparted to the light-emitting body to a given visible frequency, and repeating brightness and darkness with a given time interval and duration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010102695-A (JP)
Title: High-speed data recovery from hdd failure
Inventor: KAWAGUCHI TOMOHIRO
IPC: G06F3/06
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-speed data recovery, high-capacity efficiency, and a self-recovery function.  <P>SOLUTION: A storage system has: a first storage device having a plurality of first hard disk drives; and a first controller. The first controller stores data in the plurality of first hard disk drives in a stripe state. Each stripe has M pieces of data and N pieces of parity data allocated to M+N pieces of hard disk drives of the plurality of first hard disk drives. The first hard disk drive includes the parity data or the data of both a first stripe and a second stripe, and a second hard disk drive includes the parity data or data of only one of the first stripe and the second stripe. Data of a hard disk drive having failure are recovered by calculation using the parity data and data of another hard disk drive of each stripe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011050414-A (JP)
Title: Fire extinguishing device
Inventor: IWAI ATSUSHI
IPC: A62C31/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fire extinguishing device which suppresses breakage of devices or the like provided in a housing box.  <P>SOLUTION: The fire extinguishing device 100 includes a rotational shaft 10, a fire-fighting water discharging nozzle 21 provided on the rotational shaft 10, a fire detecting part 30 for detecting a fire, the housing box 1 for housing the nozzle 21 in a normal state, and a right door 3 and a left door 2 for closing an opening part 1a formed in the housing box 1 when the nozzle 21 is housed in the housing box 1. In the fire extinguishing device 100, the fire-fighting water discharging nozzle 21 circles by the rotations of the rotational shaft 10 and is exposed from the opening part 1a when a fire breaks out. The right door 3 is rotatably connected to the housing box 1 and opens toward the outside of the housing box 1 when the nozzle 21 is exposed from the opening part 1a.  <P>COPYRIGHT: (C)2011,JPO&INPIT