baber/WOPTO huggingface dataset:
Patent JP-2007294123-A (JP)
Title: Polymer electrolyte fuel cell
Inventor: KAWABATA NORIHIKO
IPC: H01M8/10
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte fuel cell in which a heat insulating property of each of unit cells composing a fuel cell is enhanced and a temperature distribution liable to occur in a lamination direction during a normal operation is prevented and a temperature raising time at a starting time of power generation is shortened, and a thermal efficiency is enhanced.  <P>SOLUTION: The polymer electrolyte fuel cell is provided with a projected part of an internal circumference and an external circumference of a frame manifold covering a manifold part of a separator of a spectacle shape which is connected with a separator power generating part only at its passage introduction part and the passage introduction part of the manifold of the separator which is combined through with an introduction passage of the internal circumference of the frame manifold. As a result, a temperature distribution liable to occur in a lamination direction during a normal operation is prevented and a temperature raising time at a starting time of power generation is shortened, and a thermal efficiency is enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293556-A (JP)
Title: Integrated circuit device
Inventor: HONDA HIROKI
IPC: H03K19/177
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device for performing a highly precise arithmetic operation to a data column including invalid data.  <P>SOLUTION: This integrated circuit device is provided with a delay element 60 including a delay circuit 62 which sequentially delays a data set 1 synchronously with a clock, and outputs it; a delay output register 65 which sets the data set to be output from the delay circuit 62 synchronously with the clock; and a delay control circuit 70 which stops the delay of the delay circuit 62 when a token 5 of the data set 1 to be input to the delay circuit 62 is invalid, and sets a token 5 of the data set 1 to be input in the delay output register 65.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009167018-A (JP)
Title: Infrared absorbing glass composition
Inventor: SETO HIROMITSU
IPC: C03C3/078
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared absorbing glass composition having a blue or blue-green tone, which uses iron oxide as a main colorant.  <P>SOLUTION: The infrared absorbing glass composition comprises soda-lime glass as a base glass composition and a coloring component comprising 0.45-0.65% of total iron oxide (T-Fe<SB>2</SB>O<SB>3</SB>) in terms of Fe<SB>2</SB>O<SB>3</SB>, the content of divalent iron (FeO) in the total iron oxide being 0.23-0.28%, the ratio of the divalent iron (FeO) to the total iron oxide (T-Fe<SB>2</SB>O<SB>3</SB>), (FeO/T-Fe<SB>2</SB>O<SB>3</SB>) being 0.35-0.55, and CoO being contained in an amount of 0-0.001%. The visible light transmittance of the glass composition in terms of 2.1 mm thickness as measured using a light source A is ≥80%, the total solar energy transmittance is ≤60%, and the main wavelength of transmitted light as measured with a light source C is 485-495 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007295457-A (JP)
Title: Receiver and electronic device using same
Inventor: OKADA EIJI
IPC: H04B1/26
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver and an electronic device using the same, wherein an image rejection mixer which damps an image jamming signal is mounted, thereby intending to reduce the receiver in a size.  <P>SOLUTION: In the image rejection mixer of the receiver 14, when a signal of a first radio frequency band is inputted into an input terminal 16, a first mixer 17 and a second mixer 18 convert the inputted signal of the first radio frequency band into a signal of a first intermediate frequency band by use of a first local signal from a local signal oscillator 19, and a filter circuit 20 damps the image jamming signal existing in the first intermediate frequency band. Further, when a signal of a second radio frequency band is inputted into the input terminal 16, the first mixer 17 and the second mixer 18 convert the inputted signal of the second radio frequency band into a signal of a second intermediate frequency band by use of a second local signal from the local signal oscillator 19, and the filter circuit 20 damps the image jamming signal existing in the second intermediate frequency band. At least a part of the first intermediate frequency band is overlapped with at least a part of the second intermediate frequency band.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290310-A (JP)
Title: Image forming apparatus
Inventor: KAWAKAMI MITSUHISA
IPC: B41J15/04
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that backfeeding such a medium as a thin rolled sheet causes an oblique direction force generated at an end of the sheet to exceed the stiffness of the medium to make the medium start folding from its end, and the medium run on a width regulating guide, or the medium itself be folded or bent.  <P>SOLUTION: A loop shape which is made of a sheet temporarily raised by a sticky cleaning roller arranged on a peripheral surface of either of a pair of rollers, is abutted on the right and left width regulating guide. Thus, the stiffness of the sheet at its end is utilized in the loop shape, and thereby a repulsive force stronger than that of stiffness of the ordinary sheet, and the oblique direction force remaining at a sticky part is also modified by abutting the loop shape on a protrusion to separate it from the sticky roller. The problem is then solved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293766-A (JP)
Title: Self-checkout terminal
Inventor: OSUGI AKIHIRO
IPC: G07G1/12
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To check weight correctly, even when an article whose commodity code has been already read and placed on a placing part of a scale is removed from the placing part before the completion of one transaction.  <P>SOLUTION: A unit price and weight corresponding to the commodity code inputted from an article data file are retrieved, a weight value acquired by placing the commodity after input of the commodity code on a placing part (placing table 303a, temporary placing table 306) of a scale 301 and retrieved weight are collated for checking the weight. Only when the weight checking is successful, commodity information registration process is performed. When weight reduction from the initial weight is determined for the weight value received from the scale 301 after inputting the commodity code, an error notification is made to an LCD210, and shift to a commodity information registration process is stopped. When the weight value received from the scale increases after error notification, weight check processing using the increased weight value, and a shift to the commodity information registration process is resumed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297435-A (JP)
Title: Composition, grouting material and repairing method using the same
Inventor: NAKAMURA KEISUKE
IPC: C09K103/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition having adequate gel time, strength, elasticity and water shielding property and a grouting material using the composition and to provide a repairing method using the composition.  <P>SOLUTION: The composition comprises a polyvinyl alcohol, water, an organotitanium compound and clay mineral mainly composed of a layered aluminosilicate. In the composition, it is preferable that the organotitanium compound is water-soluble and a ligand of the organotitanium compound is at least one kind of compound selected from triethanolamine, acetylacetone, citric acid, lactic acid, malic acid, tartaric acid and glycolic acid and two or more ligands per titanium atom are coordinated with a titanium atom. The repairing method comprises injecting the grouting material using the composition into the circumference of an underground structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296102-A (JP)
Title: Pinball game machine
Inventor: YAMAUCHI HIROMOTO
IPC: A63F7/02
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of eliminating the need of excessive time and labor for manufacturing mounting components or the like, lowering the product cost as well and suppressing the breakage accident of engaging parts and parts to be engaged such as the mounting components.  <P>SOLUTION: One of the engaging part 16 and the part 21 to be engaged is provided on one side of the mounting component made of a synthetic resin such as a ball putout device 12 and a tank rail 9, the other is provided on one side of the attaching surface 19 of a synthetic resin member in a game machine body 50, and a holding member 22 composed of an elastic wire material with a bend hooking part 23 is arranged and fixed to the other side of the attaching surface 19. The engaging part 16 is engaged with the part 21 to be engaged, and the holding member 22 is bent against the elasticity to hook the bend hooking part 23 to the mounting component. Thus, the mounting component is freely detachably mounted on the attaching surface 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300742-A (JP)
Title: Cable trough and connection portion forming method between both ends of the cable trough
Inventor: FURUKAWA YUTAKA
IPC: H02G1/06
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable trough that enables a connection portion to be formed between both ends of the cable trough according to remaining laying length, when the laying length of the expected laying area is shortened.  <P>SOLUTION: The trough 1 of roughly a U shape in cross section, which is made of a synthetic resin and laid being connected to each other, has a female connection portion 2 on the ends of both inside surfaces of which locking pieces 20 are formed at one end side in the longitudinal direction of the trough, a male connection portion 3 on the ends of both outside surfaces of which locking projections 30 corresponding to the locking pieces 20 are formed at the other end side in the longitudinal direction of the trough and which is guided into the female connection portion 2 in a dropped-into state, foot stripe portions 4 at both sides of a bottom surface except at least the male connection portion 3 along the longitudinal direction, vertical ribs 5 at the same positions in the longitudinal direction of both outside surfaces at prescribed intervals, and dimensions which enables both sides of the cut surfaces except the foot strip portions 4 at the cut portion to be engaged with the locking pieces 20 of the female connection portion 2, when the trough is cut in a state perpendicular to the longitudinal direction at a position including either one of the vertical ribs 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301157-A (JP)
Title: Myoelectric measuring instrument
Inventor: OISAKA NORIHIRO
IPC: A61B5/308
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a myoelectric measuring instrument capable of stably performing a myoelectric measurement even when providing a stump bag or the like between the skin and a sensor and effectively eliminating disturbance noise.  <P>SOLUTION: The myoelectric measuring instrument 1 measures a myoelectric potential from the skin surface of a subject. The myoelectric measuring instrument 1 comprises an electric difference detection means 2 having two detection electrode parts for measuring the myoelectric potential from the skin surface and a reference electrode part for detecting the reference potential of the skin surface, and a signal processing circuit 30 for processing signals outputted from the electric difference detection means 2. The detection electrode part is composed of a conductive electrode capacitively coupled with the skin surface through an insulator. The signal processing circuit 30 has a low-pass filter 31 for receiving signals from the electric difference detection means 2 and removing high frequency components and high-pass filters 32 and 33 for removing low frequency components, and is further provided with an amplification part 34 for amplifying the signals which have passed through the low-pass filter 31 and the high-pass filters 32 and 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311883-A (JP)
Title: Content providing method, content providing/receiving method, and communication terminal
Inventor: NARUSE TAKUYA
IPC: H04W92/10
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable a receiver side to acquire contents at a high speed without increasing a communication amount even when the access count of content acquisition requests is increased through a mobile telephone network.  <P>SOLUTION: A content providing side allocates parts of multi-channels for the mobile phone network to broadcasting channels and broadcasts the contents. The content providing side establishes information for particularizing the channel through which the link destination contents are broadcast among the channels allocated for the broadcasting channels in place of address information of the link destination contents as link information of the contents accessed through the mobile phone network and provides the established information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006309777-A (JP)
Title: Load distribution system
Inventor: YUMOTO KAZUMA
IPC: G06F13/00
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of messages to be processed by a load distribution device when load distribution of SIP message communication is carried out between a plurality of prepared SIP servers.  <P>SOLUTION: Inside the SIP load distribution device 1, a load distribution management means 25, which decides a matching SIP server when a transmission source just before a received request message is its own domain terminal, and a redirect function 23 notifying an address of the matching SIP server to the own domain terminal sending the request message are provided. The SIP load distribution device is also provided with a load distribution management table 25, which searches an SIP server matching communication of its own domain terminal serving as an address terminal if the transmission source just before the request message is not the own domain terminal, and a stateless relay function 24 performing stateless relay of the received request message to a solved SIP server.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007308174-A (JP)
Title: Package for microwave heating
Inventor: OOKA MASAHIKO
IPC: A47J27/00
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for microwave heating for taking out an item stored in a storage part in a condition where a lid member and a container body are bound with a packaging material.  <P>SOLUTION: This package for microwave heating is provided with a container and a packaging material 6. The container is provided with a container body and a lid member 3 for opening and closing the opening of the main body. A recessed storage part 7 for storing an item is formed either on the outside face of the main body or on the outside face of the lid member 3. The packaging material 6 covers the storage part 7 and is mounted around the periphery of the container so that the member 3 is not separated from the main body. The material 6 is formed with a breaking line 4 for opening the storage part in an area corresponding to the storage part 7. The line 4 does not reach the edge of the material 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310253-A (JP)
Title: Lens array sheet, method for manufacturing lens array sheet, transmission type screen and back projection type display device
Inventor: SEKIGUCHI HIROSHI
IPC: G02B3/00
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens array sheet which freely controls the distribution of diffused light to impart optional diffusion characteristic so that a smooth video can be displayed, and to provide a method for manufacturing the lens array sheet, a transmission type screen and a back projection type display device.  <P>SOLUTION: A plurality of protrusive shapes 121a-1 to 121a-6 are formed in a contour line shape on the surface of the lens array 121 where many unit lenses 121a are arranged in a two-dimensional direction. The width of the protrusive shapes 121a-1 to 121a-6 is set to a dimension equal to or under 1/5 of a lens pitch that is the arranging distance of unit lenses 121a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315246-A (JP)
Title: Catalytic converter having purification function and muffling function
Inventor: SUGANO KENJI
IPC: B01D53/86
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic converter capable of simultaneously realizing a reduction in the number of parts, an increase in purification performance, and an increase in muffling performance.  <P>SOLUTION: A streamlining buffle plate 3 having holes 4 (holes 5 to 7) is installed in a case 1 having, at both ends, diameter-reduced parts 1a, 1b reduced in diameter and cylindrically formed. A catalyst carrier 2 is contained in the case 1 on one side of the streamlining buffle plate 3, and a muffling chamber 8 is formed on the other side. The total of the opening areas of the holes 4 (holes 5 to 7) in the streamlining buffle plate 3 is gradually increased from the center toward the outer peripheral part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315273-A (JP)
Title: Reciprocating type compressor
Inventor: TSUNODA MASATAKA
IPC: F04B27/08
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating type compressor inhibiting wear of a piston side surface and capable of miniaturization.  <P>SOLUTION: The compressor comprises a piston rod (44), which is received in a crank chamber (14) of a housing (4), is formed at an end with a spherical portion (46) forming a connection region (42b) for a piston (66) and slides the piston about a sliding fulcrum (46a) in the spherical portion by the connection region, and a connection member (68) for caulking the spherical portion to connect the piston and the piston rod, wherein the piston includes a skirt portion (66i) for slidable contact with an inner surface of a cylinder bore (40) and the skirt portion is extended from the sliding fulcrum toward a crank chamber side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322137-A (JP)
Title: Rogowski coil structure
Inventor: FURUYA MASAYASU
IPC: H01F38/28
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of coil items to thereby reduce an installation space, when measuring a plurality of currents using a Rogowski coil.  <P>SOLUTION: A solenoid coil is wound onto a cylindrical nonmagnetic insulator 10, a rewinding wire 30 is laid on the nonmagnetic insulator 10, and one-side ends 50a, 50b, 50c of the rewinding wire 30 are short-circuited, to form half-Rogowski coils 40a, 40b, 40c. For example, one Rogowski coil is formed of the half-Rogowski coils 40a, 40b, amperes are revolution-integrated in two coil pairs, as to a current in an area surrounded by the both half-Rogowski coils, and an output thereof is output between output lines 60a, 60b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319972-A (JP)
Title: Machine tool, multi-spindle head replacing tool, machine tool unit and replacing method for multi-spindle head
Inventor: HAYASHI JUNICHI
IPC: B23B39/16
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool, decreasing the number of parts, and eliminating the space for always installing a multi-spindle head replacing tool to reduce the size.  <P>SOLUTION: A mounting seat 11d is integrally formed on side walls 11b formed on both right and left sides of a top face 11a of a head 11 of the machine tool. A pier 31 for rails is fixed to the mounting seat 11d by a bolt 32. Both end parts of two first conveying rails 33 of the multi-spindle head replacing tool G are fitted in fit-in recessed part 31a formed on the top face of the pier 31 for both rails, and fixed by a bolt 34 manually turned. The multi-spindle head is separated from a saddle of a machining unit by the multi-spindle head replacing tool G and conveyed to replace the multi-spindle head with a new one.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323499-A (JP)
Title: System-distributed processor and system-distributed processing system
Inventor: TAKASUGI HIDEKI
IPC: G06F9/50
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system-distributed processor capable of distributing excessive loads to systems, in a network in which a plurality of systems including one or two or more server devices are present, according to the respective load states of the systems.  <P>SOLUTION: The system-distributed processor comprises a system information storage part 22 storing system state information including processing states of systems 10-1 to 10-N received from the systems 10-1 to 10-N that are management objects as system information associated with the systems 10-1 to 10-N; and a load distributed control part 23 determining, whether a system to which a load higher than a predetermined reference is applied is present or not using the system information for each of systems 10-1 to 10-N in the system information storage part 22, and controlling other systems with low load to share a part of a processing request of the system with the load higher than the predetermined reference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321928-A (JP)
Title: Air breather structure of transmission case
Inventor: KODA JOJI
IPC: F16H57/023
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To trim down a transmission case by simplifying a complicated communicating structure in exhausting gas in the transmission case without jetting oil filled in the transmission case.  <P>SOLUTION: This air breather structure of the transmission case 100 comprises an air breather chamber 1 having an inlet 2 opened into the transmission case 100, near the mating faces of two cases 110, 120 forming the transmission case 100, and allowing the inlet 2 to communicate with a through hole (n) formed in the transmission case 100. The air breather chamber 1 is provided with a barrier 128d extending from a part, located behind the inlet 2, of a sidewall 123 of the case 120 toward the mating face with the other case 100. An oil inflow impeding region R1 is formed between the barrier 128d and the inlet 2, and a part of the sidewall 113 of the case 110 is brought close to the mating face with the case 120 to form a side shifted sidewall 113a. A narrow part C1 allowing the oil inflow impeding region R1 to communicate with a volume increase region R2 is provided between the side shifted sidewall 113a and the barrier 128d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007028590-A (JP)
Title: Information transmitting system, electronic device and radio communication terminal
Inventor: IKEDA KATSUYUKI
IPC: H04B1/7156
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a highly reliable electronic device and a radio communication terminal at low cost by making wireless a method for high-rate data transmission and eliminating defects or restrictions in a conventional information transmission system.  <P>SOLUTION: An information transmission system comprises a wireless communication means for transmitting first category information and a wired communication means for transmitting second category information, and two pieces of the transmission information of the first and second categories are transmitted in parallel by the wireless communication means and the wired communication means.  <P>COPYRIGHT: (C)2007,JPO&INPIT