baber/WOPTO huggingface dataset:
Patent JP-2007303359-A (JP)
Title: Multi-cylinder hermetic compressor
Inventor: SUGIURA HIROSHI
IPC: F04C28/08
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein since load torque with respect to a motor is different between full-load operation and control load operation, an electric current value differs between the full-load operation and control-load operation and it is difficult to prevent excessive rise in the temperature inside the compressor, in a multi-cylinder type hermetic compressor capable of changing the capacity to the full-load operation and control load operation.  <P>SOLUTION: A first relay for continuously performing opening/closing operation in response to an electric current and temperature and a second relay for continuously performing opening/closing operation in response to temperature are installed. By operating the first relay during the full load operation and the second relay during the control operation, excessive temperature rise is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305420-A (JP)
Title: Fuel cell system
Inventor: YOSHIDA HIROMICHI
IPC: H01M8/00
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of shortening operating time of a scavenging means such as a compressor while reducing water in a fuel cell at the time of stop of power generation.  <P>SOLUTION: The fuel cell system is provided with a fuel cell stack 10 which generates power by being supplied with a reaction gas, a scavenging means to scavenge the fuel cell stack 10 at the time of stoppage of power generation, an outside air introducing means to introduce the outside air to the fuel cell stack 10, a temperature sensor 61 to detect temperature in the fuel cell stack, a temperature sensor 82 to detect temperature of the outside air, and an ECU 90 to control the scavenging means and the outside air introducing means. At the time of stoppage, the ECU carries out scavenging by the scavenging means based on at least one of the outside air temperature and the temperature of the fuel cell stack 10, then, by changing from the scavenging means to the outside air introducing means, introduces the outside air to the fuel cell stack 10 by the outside air introducing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306402-A (JP)
Title: Remote control system
Inventor: TAKEYAMA NICHIYUKI
IPC: H04N5/00
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system allowing a user to confirm whether operation signals reach an apparatus to be operated or not when the operation signals are sent to the target apparatus, even when the target apparatus is located out of a range observed by the user, and carrying out the highly complicated control of the apparatus besides turning on/off the main switch.  <P>SOLUTION: When remote control signals sent out from a remote controller 2 reach apparatuses 5, 6, and 7 to be operated through an operation signal sending means 3; control panels 25, 26, and 27 of simulating display related to the apparatuses 5, 6, and 7 and a cursor 28 indicating the position of terms to be operated are displayed on a display unit 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309350-A (JP)
Title: Chain tensioner
Inventor: KITANO SATOSHI
IPC: F16H7/08
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain tensioner with a relief valve, having a less number of components for developing a hydraulic damper effect right after starting an engine.  <P>SOLUTION: A return spring 14 is incorporated in a cylinder chamber 12 of a housing 11 for imparting outward protrusion to a plunger 13. The housing 11 has an oil supply passage 16 communicated with a pressure chamber 15 on the back of the plunger 13. The plunger 13 has a spring storage recessed portion 18 for the return spring 14, a valve storage recessed portion 19, and an oil drain passage 20. The relief valve 21 is incorporated in the valve storage recessed portion 19. A spring seat 40 is incorporated in the spring storage recessed portion 18 to reduce the capacity of the pressure chamber 15. Thus, the pressure chamber 15 is filled with oil fed from an oil pump to the oil supply passage 16 immediately when starting the engine, and so the hydraulic damper effect develops immediately after starting the engine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310120-A (JP)
Title: Intermediate transfer body
Inventor: KURACHI MASAHIKO
IPC: G03G15/16
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer body having satisfactory secondary transferring performance even if many prints are prepared, free from the generation of damage and cracks on the surface and capable of obtaining a toner image of high quality having no unevenness in density.  <P>SOLUTION: In the image forming apparatus where a toner image carried on an electrostatic latent image carrier is primarily transferred to an intermediate transfer body, and thereafter, the toner image is secondarily transferred from the intermediate transfer body to a recording member, the intermediate transfer body comprises at least either compound expressed by general formula (1) or general formula (2); wherein R<SB>1</SB>to R<SB>6</SB>denote a functional group selected from hydrogen, a halogen element, an alkyl group, an aryl group, an alkoxy group and an allyl group, and may be the same or different.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312158-A (JP)
Title: Controller
Inventor: SHIMIZU TOSHINORI
IPC: H04Q9/02
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of transmitting command which enables controlled equipment to be controlled according to a command mounting state of the controlled equipment even without spending time and effort such as user selection in advance.  <P>SOLUTION: The controller has four controllers which perform control according to the command mounting state of the controlled equipment without spending user's time and effort by sequentially transmitting a confirmation command, a control command and a remote control path-through command in a predetermined order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312166-A (JP)
Title: Image processing system
Inventor: UEDA TADASHI
IPC: G06F21/12
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve a user's operability when performing processing utilizing applications.  <P>SOLUTION: This image processor is made accessible to a plurality of applications. Accessible applications and applications to which access is not permitted are present according to users. When performing the processing utilizing the applications, the image processor authenticates a user to specify the user. The image processor selects accessible applications from among the plurality of applications for the specified user. A list of the selected applications is displayed on an operation picture. The applications to which access is not permitted are displayed on the operation picture in forms different from those of the accessible applications. The user can specify desired applications without making mistakes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309847-A (JP)
Title: Apparatus for estimating the number of arrival wave
Inventor: HIRATA KAZUFUMI
IPC: G01S3/74
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate the number of arrival waves even if noise power included in reception signals of a plurality of element antennas varies.  <P>SOLUTION: An apparatus for estimating the number of arrival waves includes beam formation parts 4<SB>1</SB>-4<SB>M</SB>for multiplying reception signals x<SB>1</SB>(t)-x<SB>M</SB>(t) of element antennas 1<SB>1</SB>-1<SB>M</SB>by loads w<SB>1</SB>-w<SB>M</SB>equal in size between beams, synthesizing reception signals after load multiplication, and forming beam signals y<SB>1</SB>(t)-y<SB>M</SB>(t) and a cyclic shift processing part 5 for cyclically shifting the beam signals y<SB>1</SB>(t)-y<SB>M</SB>(t). A correlation matrix is computed on cyclically shifted beam signals. The number K of arrival waves is estimated on the basis of eigenvalues of the correlation matrix.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312287-A (JP)
Title: Transfer system
Inventor: KONDO MASAYUKI
IPC: H04L9/14
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer system capable of suppressing a possibility for communication reliability to be damaged by a server crack.  <P>SOLUTION: A communication system 1 includes a transfer system 3 constituted of a plurality of server devices 30. In the transfer system, a public key corresponding to a private key of an on-vehicle unit 50 is managed distributively by the plurality of server devices. A client device 10 has a public key of a specific server device in a group of server devices and uses the public key to encrypt communication data destined to the on-vehicle unit and transmit the data to the specific server device. When the communication data are received, the server device decrypts these data and judges whether the on-vehicle unit of the destination is a unit whose public key is to be managed by the present server device. If it is judged as such a unit, the communication data are encrypted with the public key of the on-vehicle unit of the destination and these data are transmitted to the relevant on-vehicle unit via another server device. If it is not judged so, on the other hand, the communication data are encrypted with a public key of a next server device and these data are transmitted to the next server device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307531-A (JP)
Title: Crusher
Inventor: SHIGEMATSU MASAYUKI
IPC: B02C18/14
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crusher which crushes plastic bottles or the like so that the crushed pieces may be flat in shape without being curled and improves efficiency in packing when the crushed pieces are packed in bags.  <P>SOLUTION: The crusher (A) is provided with; a hopper (3) into which a material to be crushed is fed; an intermeshing machine (4) which sends the material to be crushed to a rotary blade rotor (5) side; a rotary blade rotor (5) which keeps the outer peripheral surface cylindrically shaped and a blade body (53) projecting from the outer peripheral surface; an electric motor (6) which drives the rotary blade rotor (5); a fixed blade (7) which crushes the material to be crushed in cooperation with the blade body (53); a frictional surface (29) which is provided at a prescribed interval along the rotational locus of the blade body (53); a crushing space part (8) which is formed between the frictional surface (29) and the outer peripheral surface of the rotary blade rotor (5); and a discharging pore (240) which is provided in the frictional surface (29) and discharges crushed pieces which are crushed to desired small sizes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316865-A (JP)
Title: Memory card
Inventor: KIKUCHI TAKAFUMI
IPC: G06F21/62
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To access a security protected region at a high speed, without deteriorating the strength of security.  <P>SOLUTION: A session key encrypting/decrypting part 220 encrypts/decrypts data to be transmitted and received with host equipment 110 via a Host IF210 by using a session key Kss. A storage key encrypting/decrypting part 230 encrypts/decrypts data to be written in a flash memory 400 via an Flash IF240 or data to be read from the flash memory 400 by using a storage key Kst. An access management information encrypting part 330 encrypts the session key Kss and the storage key Kst, acquired from a key storage part 310 by an encryption key Ks generated by a key generation part 320, and transmits it to an SDC 200. An access management information decoding part 260 decrypts the received session key Kss and storage key Kst, by using the encryption Ks generated by a key generation part 250, and sets them in the session key encrypting/decrypting part 220 and the storage key encrypting/decrypting part 230.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315663-A (JP)
Title: Refrigeration system
Inventor: KOMATSU SHUNJI
IPC: F25B43/00
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration system suppressing generation of hydrogen iodide into a coolant even when the coolant containing iodine suiting global warming prevention is used, and preventing corrosion of circuit apparatuses and components due to the hydrogen iodide.  <P>SOLUTION: The refrigeration system is provided with: a coolant circulation path 2 sealing an azeotropic coolant containing iodine; and an adsorption unit 14 inserted between a condenser 6 and an expansion valve 8, or between an evaporator 10 and a compressor 4 in the coolant circulation path 2. The adsorption unit 14 is incorporated with a moisture adsorbent 16 and an oxygen adsorbent 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314371-A (JP)
Title: Alumina and its producing method
Inventor: NOMURA AKIRA
IPC: C01F7/02
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To separate/produce alumina from the sludge to be generated by etching an aluminum product by using a fluorine-based compound.  <P>SOLUTION: The dehydrated sludge is exposed to high temperature steam heated to 700°C or above to hydrolyze the dehydrated sludge at high temperature. The fluorine-based material, for example, acid aluminum fluoride (NH<SB>4</SB>FHF) is reacted with Al of an aluminum-extruded material to generate the sludge of (NH<SB>4</SB>)<SB>3</SB>AlF<SB>6</SB>(hexafluoroaluminum ammonium), which is then hydrolyzed at high temperature, as mentioned above, to cause a reaction: (NH<SB>4</SB>)<SB>3</SB>AlF<SB>6</SB>+ 3/2H<SB>2</SB>O →1/2Al<SB>2</SB>O<SB>3</SB>+ 3NH<SB>4</SB>FHF. The obtained acid aluminum fluoride is reused for etching the aluminum product. The obtained alumina is effectively used in the ceramic industry or as a fire-resistant material or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323236-A (JP)
Title: Vehicle guidance method and vehicle guidance system
Inventor: NAITO MASASHI
IPC: G08G1/09
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that drivers who are strangers in congested areas have difficulties in determining where to turn even if existing signboards for indicating construction work, accidents and the like and indicating detours indicate a detour at a first detour start point.  <P>SOLUTION: A vehicle guidance method using map type signboards installed at intersections and the like to indicate forward, right and left destination place names guides vehicles when an event obstructing traffic such as construction, an accident or congestion occurs on any destination road by changing a place name indication part of each map type signboard to the destination place name for a road with the event obstructing traffic so that the road is detoured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322696-A (JP)
Title: Developing device, image forming cartridge and image forming apparatus
Inventor: YOSHII TOMOYUKI
IPC: G03G15/08
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce nonuniform density of a developed toner image by improving the insufficient stir and mix of developer.  <P>SOLUTION: In the developing device, a developing unit 40 includes: a supply auger 44 that stirs and conveys the developer D and supplies it to a developing roll 43; a stir auger 45 that stirs and conveys developer in a direction opposite to the supply auger 44; and a partition wall 48 that separates a supply chamber 46 accommodating the supply auger 44 from a stir chamber 47 accommodating the stir auger 45. At both axial ends of the partition wall 48, a first communication port 48a and a second communication port 48b are formed, the first communication port 48a being for transferring the developer D from the stir chamber 47 to the supply chamber 46 and the second communication port 48b being for transferring the developer D from the supply chamber 46 to the stir chamber 47. The partition wall 48 on the first communication port 48a side is provided with an inclining first side end 482. In the first communication port 48a, the developer D is transferred from the stir chamber 47 to the supply chamber 46 by being moved over the first side end 482.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322927-A (JP)
Title: Image forming apparatus, image forming method and process cartridge
Inventor: IWAMOTO YASUTAKA
IPC: G03G9/087
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is excellent in any of low-temperature fixability, preservability, durability and filming resistance, also can reduce odor emission and can form a high-quality image.  <P>SOLUTION: The image forming apparatus has: an electrostatic latent image carrier; a charging means; an exposure means; a developing means; a transfer means; and a fixing means, wherein the binder resin of toner comprises a polyester-based resin (A) and a polyester-based resin (B) having a softening point 10°C higher than that of the polyester-based resin (A), and at least one of the polyester-based resins (A), (B) is a resin originated from a (meth)acrylic acid-modified rosin having a polyester unit prepared by polycondensing an alcohol content and a carboxylic acid content containing the (meth)acrylic acid-modified rosin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006344219-A (JP)
Title: Presenting alternative product package offer from web vendor
Inventor: KEOHANE SUSANN M
IPC: G06Q30/00
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow a server system to support at least one web page for download to a client systems, and to allow a web page to offer multiple products for purchase.  <P>SOLUTION: Responsive to the server system detecting a particular product selection, the server system downloads, to the particular client system, a first package offer comprising a selected product and a second product from among vendor-selected products at a first price at a first discounted rate used for purchase of both the selected product and the second product. In addition, the server system includes a selectable option for replacing the first package offer in the download of the first package offer. Responsive to detecting, at the server system, a user selection of the selectable option, the server system creates an alternative product package offer for purchase of both the client-selected product and a third product from among a different set of vendor-selected products and allows the user to select selection of purchase.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007328000-A (JP)
Title: Image forming apparatus and method for transfer to intermediate transfer body
Inventor: MOMOTAKE NOBUO
IPC: G03G15/16
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a speed difference between an image carrier and an intermediate transfer body, wherein variation in frictional force and adhering force between the image carrier and intermediate transfer body is suppressed, thereby preventing the occurrence of image defects by a simple configuration, and also to provide a method for transfer to an intermediate transfer body.  <P>SOLUTION: The image forming apparatus 1 includes: the image carrier 17 on which toner images of respective colors are successively formed on its surface; a rotary type developing device 19; a charging roll 18; and the intermediate transfer body 21, and also has a predetermined speed difference between the image carrier 17 and intermediate transfer body 21. In the image forming apparatus 1, prior to particular image formation, toner T<SB>O</SB>is attached in an image non-formation area S<SB>O</SB>on the intermediate transfer body 21, via the image carrier 17, by a developing unit accommodated in the rotary type developing device 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006352858-A (JP)
Title: Method and equipment for distinction of loss type of packet
Inventor: PARK MIN-KYU
IPC: H04L12/70
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for the distinction of loss type of a packet.  <P>SOLUTION: The method for distinction of a packet loss type includes (a) a step that computes an average arrival time interval of packets received during a predetermined length, and (b) a step that distinguishes the loss type of the lost packet among packets based on the difference of the computed average arrival time interval and a reference average arrival time interval. Thereby, the loss type of packet can also be distinguished about the packet corresponding to a multi-stream.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342427-A (JP)
Title: Thermal barrier coating and method for reducing heat conductivity of the same
Inventor: ULION NICHOLAS E
IPC: C23C14/24
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing heat conductivity of a thermal barrier coating by incorporating a metal oxide into a ceramic matrix.  <P>SOLUTION: The method for reducing heat conductivity of the thermal barrier coating comprises the steps of: depositing a mixture containing a ceramic matrix and a metal dispersoid capable of forming the metal oxide on a substrate to form one or more layers, heating the one or more layers at a sufficient temperature for a sufficient time for oxidizing the metal dispersoid, and forming one or more layers of thermal barrier coating. The thermal barrier coating contains the ceramic matrix and the metal oxide dispersed throughout the ceramic matrix.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097579-A (JP)
Title: Method for producing freeze-dried block soybean paste
Inventor: KUMAGAI MICHIMASA
IPC: A23L11/20
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freeze-dried block soybean paste excellent in taste, at a low drying cost, with good productivity, neither increasing hydration amount, which causes increase of drying cost and damage of taste, nor adding any additive, which causes decrease of taste, and performing no complicated operation such as repacking a cooled and solidified soybean paste in another specific container on the way of the production step.  <P>SOLUTION: The method for producing the freeze-dried block soybean paste comprises filling a water-added and mixed soybean paste in a molded container 10, which has a vertically reversed capped pyramid-like shape having a narrow bottom of the lower part and a wide opening of the upper part and is formed plural grooves 11 from the the bottom to the upper part on the inside of the side wall, cooling the obtained to cool and solidify the water-added soybean paste, and then freeze-drying the solidified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007327603-A (JP)
Title: Gear device and planetary gear device
Inventor: ONO KOSAKU
IPC: F16H55/17
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the spring constant fluctuation of a tooth by the working position and to decrease the working vibration.  <P>SOLUTION: In at least either one of a driving gear and a driven gear, the tooth depth is changed along the tooth trace so that the overall contact ratio becomes substantially an integer. or, the tooth depth is gradually decreased along the tooth trace toward the end of the tooth thereby allowing the tooth tip ridge line of the section where the tooth depth gradually decreases to approximately parallel with the simultaneous contact line, or, the tooth depth is changed along the tooth trace so that the change of the total of the lengths of the simultaneous contact lines accompanying the progress of engagement is minimized, or, the tooth depth is changed along the tooth trace, and the contact ratio is set to be approximately 2 or 3 in a first area where the tooth depth is short, whereas in a second area where the tooth depth is larger the contact ratio is set to be larger than that of the first area and the spring constant of the tooth is approximately equalized to the spring constant of the tooth in the first area.  <P>COPYRIGHT: (C)2008,JPO&INPIT