baber/WOPTO huggingface dataset:
Patent JP-2008081432-A (JP)
Title: Cholesterol derivative, liposome, method for forming liposome, contrast medium for x-ray
Inventor: MIURA AKIO
IPC: C07J41/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cholesterol derivative which is low in toxicity to living bodies, has a high inclusion rate, high solubility in supercritical carbon dioxide, is excellent in imaging of systemic blood vessels and livers, is also excellent in imaging of pancreas, and has good such safety that most of the cholesterol derivative is excreted outside bodies within 24 hours, to provide a liposome, to provide a method for forming a liposome, and to provide a contrast medium containing the liposome and used for X-rays.  <P>SOLUTION: This cholesterol derivative is characterized by being represented by the general formula (1) [G represents a residue obtained by reacting a sugar with hydroxyamino group; (n) is an integer of 2 to 6], the liposome, the method for forming the liposome, and the contrast medium containing the liposome and used for the X-rays.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082452-A (JP)
Title: Damping device, and road bridge and pedestrian bridge with superior damping performance
Inventor: OKABE TAKESHI
IPC: F16F15/06
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping device, a pedestrian bridge, and a road bridge capable of damping vibration due to vertical shaking generated in a structure caused by passage of vehicles, walking, an earthquake, or the like.  <P>SOLUTION: The damping device is comprised of a spring member comprised by serially connecting a plurality of springs 6 via at least one weight 11, and a vertical hollow body 7 comprised by suspending a suspension member suspended from the weight in an interior such that it has a free vibration portion. The damping device is characterized by that both ends of the spring member and the vertical hollow body are respectively fixed so that the spring member is obliquely installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091364-A (JP)
Title: Method and equipment for processing substrate
Inventor: ARAKI HIROYUKI
IPC: H01L21/304
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for processing a substrate in which rinse liquid can be prevented surely from remaining on a substrate.  <P>SOLUTION: Holes H of various shapes exist on the surface of a substrate W. When pure water is supplied onto the substrate W during rise treatment, part of the pure water intrudes into the hole H. The pure water intruded into the hole H is difficult to shake off even if the substrate W is rotated at high speed. For this reason, an HFE layer L2 is formed on the substrate W by applying HFE after rise treatment. Due to difference of specific gravity between pure water and HFE, the HFE intrudes into the hole H and the pure water in the hole H floats above the HFE layer L2. Consequently, the pure water can be prevented surely from remaining in the hole H.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092154-A (JP)
Title: Route management system, route management method, and route management program
Inventor: NAKAHIRA YOSHIHIRO
IPC: H04L45/247
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the quality of a standby route before a fault occurs.  <P>SOLUTION: The route management system comprises: a standby route retrieving means for retrieving the standby route before the fault occurs in the transmission line of an active system route; a standby route usage state confirming means for confirming whether or not communication which uses at least a partial zone of the retrieved standby route as a route zone exists; a quality confirmation indicating means for indicating the quality confirmation of the standby route by the use of a quality confirmation optical signal to a communication node communicating with the active system route even in the case of confirming the communication using at least the partial zone of the standby route as the route zone; a standby route quality confirming means for confirming the quality of the standby route based on a quality measurement result from the communication node which is indicated by the quality confirmation indicating means; and a disconnection notifying means for notifying the communication node using at least the partial zone of the standby route in the case of quality confirmation of the standby route of an effect that the quality confirmation of the standby route is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088316-A (JP)
Title: PHOSPHOR MAINLY COMPOSED OF Ta OXIDE AND ITS MANUFACTURING METHOD
Inventor: SAKAI AKIRA
IPC: C09K11/67
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a white LED that it is insufficient in a red component of its color resulting in pale light which gives a cool and inorganic impression to matter irradiated therewith and therefore, though it has got a wide range of use, it cannot be used for illumination in an environment such as a store or a living room where a high color-rendering property is required or in an environment where warm tints are required.  <P>SOLUTION: Ta<SB>2</SB>O<SB>5</SB>and Eu<SB>2</SB>O<SB>3</SB>are mixed so that the ratio of the number of the atoms, Ta:Eu, is 0.96:0.04 to 0.70:0.30 and the mixture is heated at a temperature of 1,200°C or higher and not higher than the melting point of the Ta oxide. Thus, a red phosphor comprised of Ta<SB>2</SB>O<SB>5</SB>as a host oxide and Eu as a light-emitting source is easily obtained. Further incorporation of Zn or Ti with the mixture enhances light-emitting properties. The base oxide may be Ta<SB>2</SB>O<SB>5</SB>+Al<SB>2</SB>O<SB>3</SB>instead of Ta<SB>2</SB>O<SB>5</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090697-A (JP)
Title: Currency discriminator
Inventor: NIITSUMA NOBUYUKI
IPC: G07G1/00
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a currency discriminator instantaneously determining a denomination and the number of mixed currencies with high accuracy without being affected by deterioration of a medium.  <P>SOLUTION: The device comprises a transmitting and receiving part communicable with a currency storing at least denomination information and including a transmitting and receiving part; a storage part storing the denomination information of the currency; and a control part identifying the denomination of the currency by the denomination information read by the transmitting and receiving part communicable with the currency. According to this, denominations of a plurality of currencies are identified at once.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088349-A (JP)
Title: Phosphor
Inventor: SAITO HAJIME
IPC: C09K11/78
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor with a luminescence quantum efficiency improved by increasing a transition intensity by intentionally breaking the reversal symmetry of a crystal field.  <P>SOLUTION: The phosphor with a matrix being an oxide crystal comprises at least first metal ions and second metal ions, wherein the first metal ions comprise one or more ions of a trivalent metal selected from the group consisting of aluminum, gallium, vanadium, scandium, antimony, and indium, and part of the trivalent metal ions are replaced by at least one type of trivalent rare earth metal ions which serve as luminescent centers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007132926-A (JP)
Title: Voltage measuring device and electric power measuring device
Inventor: YANAGISAWA KOICHI
IPC: G01R29/12
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage measuring device and an electric power measuring device of high reliability.  <P>SOLUTION: This voltage measuring device 1 constituted to measure a voltage V1 of a measuring object 4 includes a detecting electrode 12 opposed to the measuring object 4, a variable capacitance circuit 13 connected between the detecting electrode 12 and a case 11 (reference electrode) and constituted to make an electrostatic capacitance C1 thereof variable periodically, a voltage generation circuit 25 for generating a feedback voltage V4 serving as a voltage of a reference potential, and a control part CNT, and the control part CNT controls the voltage generation circuit 25 to change the feedback voltage V4, when changing the electrostatic capacitance C1 by the variable capacitance circuit 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008096179-A (JP)
Title: Optical position detection device
Inventor: SUZUKI SHINICHI
IPC: G06F3/042
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical position detection device capable of enlarging a display domain.  <P>SOLUTION: A touch panel A1 includes a liquid crystal display 1 for displaying an image, a plurality of light emitting elements 2a-2t and a plurality of light receiving elements 3a-3t arrayed in parallel mutually across the liquid crystal display 1, and a control means 4 for driving and controlling the plurality of light emitting elements 2a-2t and the plurality of light receiving elements 3a-3t. The control means 4 has a constitution wherein two mutually adjacent light emitting elements 2f, 2g among the plurality of light emitting elements 2a-2t are allowed to emit light simultaneously, and when each light from the two light emitting elements 2f, 2g is not received by one light receiving element 3q facing to the light emitting elements 2f, 2g among the plurality of light receiving elements 3a-3t, it is determined that a finger Fg exists between the two light emitting elements 2f, 2g and the light receiving element 3q.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096184-A (JP)
Title: Laminate for inspecting electronic device
Inventor: MASUDA YASUHITO
IPC: G01R1/073
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate for inspecting an electronic device using an anisotropic conductive film of high elastic compression deformability and restorability.  <P>SOLUTION: This laminate 1 for inspecting the electronic device comprises one or two or more circuit boards 5 and 8 including a detection circuit board 5 having an electrode 5 corresponding to an electrode 3 of the electronic device 2, and two or more anisotropic conductive films 4 and 7 that have a plurality of conductive sections conducting in the thickness direction and elastically compression-deformable and restorable in the thickness direction. The anisotropic conductive films and the circuit boards are alternately stacked to form the laminate 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096017-A (JP)
Title: Refrigerator
Inventor: KOGA KOICHI
IPC: F25D23/00
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve both of deodorizing performance and explosion-proof performance of a deodorizer in an air circuit.  <P>SOLUTION: The deodorizer 13 disposed in the refrigerator using a combustible refrigerant as a refrigerant of a refrigerating cycle, and composed of a means 15 for generating ozone by high voltage electric discharge, and an ozone decomposing means 16 decomposing the generated ozone, is disposed in the air distribution passage 12 for distributing the air by an air distributing means 22. A windbreak wall 23 forming a bypass air trunk 25 bypassing the ozone generating means and reducing the air volume to the ozone generating means, is disposed in the air circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007138151-A (JP)
Title: Flame-retardant polyamide-based resin composition
Inventor: MURAKAMI FUMIKI
IPC: C08K3/34
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant composition not containing a halogen compound and antimony and capable of highly balancing mechanical properties, impact resistance, low smoking property and electric properties, heat resistance and flame retardance when adding it to a resin.  <P>SOLUTION: The flame-retardant polyamide-based resin composition comprises (A) 100 pts.wt. polyamide-based resin, (B) 5-70 pts.wt. at least one kind of compound selected from a phosphazene compound and a phosphinic acid salt and (C) 0.1-15 pts.wt. at least one kind selected from silica, coal ash, zeolite and a silicate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071880-A (JP)
Title: Electrical device
Inventor: IWAKI KOZO
IPC: G04G5/00
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical device which can receive a standard radio wave without being influenced by a noise due to an operation of a key scan detection circuit.  <P>SOLUTION: The device comprises a timing circuit 9 which sets a time of a device body, a standard radio wave receiving circuit 10 for receiving the standard radio wave which holds the time information when reception time comes based on the timing result of the timing circuit 9. With arrival of the reception time, while stopping the operation of an operation circuit inside the device at least including a key scan circuit 14 detecting a switch operation, the device includes a control circuit 7 which starts the operation of the above operation circuit after reception of the standard radio wave. Based on the standard radio wave, the timing circuit 9 corrects the time of the device body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008106648-A (JP)
Title: Valve gear of internal combustion engine
Inventor: SAKURAI KENICHI
IPC: F01L1/02
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an internal combustion engine, by disposing intake and exhaust camshafts closer to each other.  <P>SOLUTION: A valve gear 5 of an internal combustion engine 1 includes: cam caps 17 for supporting the intake and exhaust camshafts 8, 9 by a cylinder head 2; an endless band 20 interlocking and connecting the intake and exhaust camshafts 8, 9 with each other; a tensioner 25 disposed between the cam caps 17 to give the endless band 20 a tensile force based on working fluid 38; and a supporting tool 26 supporting the tensioner 25 by the cylinder head 2. An oil hole 37 for working fluid 38 is formed to straddle the cylinder head 2 and the tensioner 25. The supporting tool 26 straddles the cylinder head 2 and the tensioner 25 and is fitted in the oil hole 37 to position the tensioner 25 with respect to the cylinder head 2, and has a positioning pin 41 allowing a flow of the working fluid 38 in the oil hole 37 and a single bolt 42 fastening the tensioner 25 to the cylinder head 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106493-A (JP)
Title: Wall body erecting device and wall body erecting method using it
Inventor: MATSUO KAZUMA
IPC: E04G21/16
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall body erecting device with a simple structure, which stabilizes an attitude of a wall body in an erection step, and a wall body erecting method using the wall body erecting device.  <P>SOLUTION: This wall body erecting device 1 comprises: a wall body supporting arm 7 which has a wall surface supporting portion 5 for placing and supporting a wall surface Wa of the wall body W, and a bottom surface supporting portion 6 for placing and supporting a bottom surface Wb; and a linear actuator 9 which rotates the arm 7 on a horizontal rotating shaft 4 so as to erect the wall body W placed in a horizontal state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106518-A (JP)
Title: Large window opening and closing fitting
Inventor: HIGASHIYAMA TOSHIHISA
IPC: E05D15/44
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large window opening and closing fitting which is smoothly operable.  <P>SOLUTION: The fitting comprises an interlocking rod 2 vertically moving along a vertical frame 1 of a window, a support lever 15 having a base end linked to the vertical frame 1 and a free end linked to a side edge of a sash 11, an interlocking engagement shaft 16 and a guide pin 17 continuously provided at the upper end of the side edge of the sash 11, and an engagement plate 18 having, in conformation to the engagement shaft 16 and the guide pin 17, a vertically long elliptic hole 19 and a substantially dog legged release hole 21 as the whole, formed by continuously providing a vertically long elliptic hole and a circular hole. A lock pin 22 is fixed to the side edge of the sash, a locking piece 23 having a locking edge engageably slid in contact with the lock pin is installed to the interlocking rod 2, and the engagement shaft 16 and the guide pin 17 are slidably engaged with the elliptic hole 19 of the engagement plate and with the release hole 21, respectively. The base end of the support lever is located at the center of the vertical frame, and the rocking axis of the free end thereof is located closer to one end from the center of the side edge of the sash.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109446-A (JP)
Title: Liquid crystal television and liquid crystal display device
Inventor: OGINO YOSHIHIRO
IPC: H04N5/63
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly return a backlight to normal brightness when a video signal is input while preventing useless power consumption of the backlight when the video signal is not input from an external input terminal side for connecting an external device.  <P>SOLUTION: This liquid crystal television is provided with an inverter circuit 28 provided with resistors R5, R6, R7 and R8 for determining the current value of tube current to be supplied to a cold cathode fluorescent tube of the backlight 26 to supply ac voltage to the cold cathode fluorescent tube, a transistor Q14 whose emitter and collector are connected to both ends of the resistor R6, a transistor Q13 whose emitter and collector are connected to both ends of the resistor R7, and a microcomputer 22 having a control terminal connected to the bases of the transistors Q13 and Q14, wherein the microcomputer 22 outputs voltage of a low level to the control terminal when detecting a synchronizing signal in a video signal input to a video signal processing part 12, and outputs voltage of a high level to the control terminal after the elapse of a prescribed time when detecting no synchronizing signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104733-A (JP)
Title: Bending section of endoscope and endoscope
Inventor: ITO YOSHITERU
IPC: G02B23/24
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending section of an endoscope of which the assembling cost or the manufacturing cost is prevented from increasing, and in which the amount of turning of the distal end side or the proximal end side can be easily changed.  <P>SOLUTION: The bending section 34 of the endoscope includes: a bending tube 42 having a plurality of joint pieces 44 connected in a turnable state with each other; and an outer jacket 46 covering the outer circumference of the bending tube 42. The outer jacket 46 includes a plurality of projected parts 46a for controlling the bent shape of the bending tube 42, in a projected state from the inner circumferential surface of the outer jacket along the longitudinal direction of the bending section 34 when the outer jacket covers the bending tube 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109521-A (JP)
Title: Relaying method and apparatus for relaying packet based on positional information, terminal, and program
Inventor: WARABINO TAKAYUKI
IPC: H04W80/04
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relaying method and a relaying apparatus for relaying packets with a small amount of processing at high speed on the basis of physical positional information of a mobile terminal, and to provide a terminal and a program.  <P>SOLUTION: The terminal generates latitude and longitude identifier into which latitude information and longitude information are alternately inserted by every one bit. Next, the terminal generates a position identifier including the latitude and longitude identifier and transmits a position registration packet including the position identifier and a terminal address to the relaying apparatus. A transmitting source terminal generates a destination latitude and longitude identifier into which latitude information and longitude information based on a destination position to which a data packet is to be transmitted are alternately inserted by every one bit. Next, the transmitting source terminal generates a destination position identifier including the destination latitude and longitude identifier and transmits a data packet including the destination position identifier to the relay device. The relay device retrieves a position identifier matched with the destination position identifier by the longest bit length and transmits its terminal address while including it in the destination address of the data packet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007202105-A (JP)
Title: Voting scheme for analog signals
Inventor: ERSTAD DAVID O
IPC: H03K19/23
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To strengthen a voting scheme for a single event effect by utilizing the voting scheme for analog signals.  <P>SOLUTION: Analog blocks 102-106 are replicated to provide three analog blocks that are designed to have substantially the same analog output based on receiving substantially the same input. Voting is used to compare the analog outputs from the three analog blocks 102-106. In one example, the analog output from one of the three analog blocks 102-106 having a middle value between the values of the other two analog outputs is provided as an output of the voter circuit. In another example, if the original analog block provides the analog output having the middle value, the output of the original analog block is provided as an output of the voter circuit. Otherwise, an output of another analog block is provided as an output of the voter circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144414-A (JP)
Title: Hollow fiber membrane and its manufacturing method
Inventor: OSABE MASAHIRO
IPC: B01D63/02
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polysulfone hollow fiber membrane which, while maintaining a physical strength of a hollow fiber filament, has excellent fractionation properties.  <P>SOLUTION: In the manufacture of a hollow fiber membrane by delivering a membrane forming stock solution containing a polysulfone polymer and a vinylpyrrolidone hydrophilic polymer through a nozzle, 0.1 to 1% by weight of a polyglycol compound is added to the membrane forming stock solution so that the recovery obtained by dividing the amount of β<SB>2</SB>microglobulin contained in a filtrate by the amount of β<SB>2</SB>microglobulin contained in the stock solution is not less than 70% and the recovery obtained by dividing the amount of alubumin contained in the filtrate by the amount of alubumin contained in the stock solution is not more than 5×10<SP>-4</SP>%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008107284-A (JP)
Title: Reflection-type photoelectric sensor
Inventor: MATSUBARA JUNICHI
IPC: H01H35/00
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection-type photoelectric sensor with its set distance made larger, while avoiding deterioration in difference-correspondent performance.  <P>SOLUTION: This reflection-type photoelectric sensor that detects the distance to a detected object is equipped with a photodetector 20 receiving reflected light from the detected object in first and second light-receiving regions, and a light projecting element (LED) 14 projecting light toward the detected object. A turning angle, through which the projecting element 14 has been turned about a light projection axis, is determined so as to maximize the amount of variation in a received-light amount difference, when the detected object moves in a receding or approaching direction from a distance (set distance) where the amount difference in the first and second receiving regions is becomes zero.  <P>COPYRIGHT: (C)2008,JPO&INPIT