baber/WOPTO huggingface dataset:
Patent JP-2006036822-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: HAYASHI HIROFUMI
IPC: C08K3/36
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition that keeps balance of rolling resistance, wet skid properties and structure in a high level without impairing processability not only in blending of silica alone but also in blending of silica/carbon black and a pneumatic tire using the same.  <P>SOLUTION: The rubber composition comprises a rubber component composed of 40-80 wt.% of diene-based rubber (A) into which an amino group is introduced and 60-20 wt.% of diene-based rubber (B) into which a hydroxy group and/or an epoxy group is introduced, a reinforcing filer composed of silica alone or a blend of silica and carbon black and a silane coupling agent. The rubber composition is suitably useful for tread of a pneumatic tire.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040651-A (JP)
Title: Power circuit
Inventor: MORIYA SHINJI
IPC: H04N5/63
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power circuit capable of detecting and handling both a low voltage and an overvoltage with a very simple structure.  <P>SOLUTION: This power circuit 1 is provided with: a main power circuit 3 for generating a voltage for operating a main circuit 10 by using an applied input voltage; a waiting power circuit 2 for generating a voltage for operating a control means 5 by using an applied input voltage; a switching circuit 13 for turning off the main power circuit 3 by being turned off and for turning on the main power circuit 3 by being turned on; a low voltage detection circuit 6 for detecting that a voltage from the waiting power circuit 2 is below a predetermined value; an overvoltage detection circuit 7 for detecting that the voltage from the waiting power circuit 2 is below the predetermined value; and the control circuit 5 for outputting a signal for turning off the switching circuit 13 based on a signal from the low voltage detection circuit 6 and for outputting a signal for turning off the switching circuit 13 based on a signal from the overvoltage detection circuit 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035595-A (JP)
Title: Thermal recording material and image recording method
Inventor: HARA TOSHIO
IPC: B41M5/337
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material which has inconspicuous density irregularities even when a platen roll with a partial difference in rubber hardness is used, in recording an image using a thermal head, and improves the yield of equipment components, and an image recording method for recording an image in the thermal recording material.  <P>SOLUTION: This thermal recording material has at least a single thermal recording layer formed on a support and shows not less than 5 μm distortion level under a heating load by TMA measurements at 120 to 140°C. Also, the image recording method which records an image in the thermal recording material using the thermal head is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041986-A (JP)
Title: Antenna
Inventor: SHIIBA KENGO
IPC: G06K19/07
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna to be used for a radio communication medium or a radio communication medium processor of which the thin thickness and small size are to be realized, by forming a direct antenna or a matching circuit on the surface or inside of a magnetic member for improving magnetic field intensity which is necessary for extending a communication distance by removing the influence of peripheral metals while improving durability.  <P>SOLUTION: The antenna to be used for the radio communication medium or the radio communication medium processor comprises: a magnetic member in which ceramic magnetic powder is used as a main component; an antenna 4 formed on the surface or inside of the magnetic member 3; and a matching circuit for the antenna 4 formed on the surface or inside of the magnetic member 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017095-A (JP)
Title: Variable valve timing mechanism
Inventor: NAKAGAKI ATSUSHI
IPC: F01L1/34
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a variable valve timing mechanism using a plurality of conventional vanes requires a locking mechanism for phase switching or the like and become complicated and that the same requires hydraulic control of the locking mechanism performing smooth control or the like for suppressing torque variation accompanying phase switching and become complicated.  <P>SOLUTION: A valve timing phase switch is simply constructed to be performed by an outer circumference valve main body 2 integrated to a cam gear, an inner circumference valve element 21 having a gate valve section 21B connected to a camshaft performing angle transition in relation to a center angle, and working oil supplied from a cam shaft side. Phase control consists of a phase control valve 11 switching release and close of a plurality of secondary oil passage pipes 4 and a phase control bar 17 and is capable for performing smooth control with a simple structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039453-A (JP)
Title: Toner manufacturing method, toner manufacturing apparatus and toner
Inventor: INOUE KEIICHI
IPC: G03G9/087
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner excellent in charging characteristics and having a uniform shape and a narrow particle size distribution, and to provide a toner manufacturing method and a toner manufacturing apparatus by which the toner can be efficiently manufactured in an environmentally friendly way.  <P>SOLUTION: In the toner manufacturing method in which the toner is manufactured using a dispersion liquid in which a dispersoid containing a resin material is dispersed in a dispersion medium and which contains a dispersant having a function to improve the dispersibility of the dispersoid, a wavelength λ<SB>1</SB>[nm] at which absorbance in an ultraviolet range with respect to the dispersant becomes maximum is longer than a wavelength λ<SB>2</SB>[nm] at which absorbance in the ultraviolet range with respect to the resin material becomes maximum, and after discharging the dispersion as a liquid drop-like discharge, the discharge is exposed to ultraviolet radiation. The dispersion medium consists mainly of water and/or liquid excellent in compatibility with water. A peak wavelength of the ultraviolet radiation for exposure is preferably 200-400 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038817-A (JP)
Title: Position detection system
Inventor: MATSUMOTO AKIRA
IPC: G01S5/02
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional detection method that a radio terminal is not necessarily located in the vicinity of a wireless machine from which the strongest signal is received in relation to radio propagation, and improvement in accuracy is needed, the conventional method comprising setting wireless machines in different positions within a fixed area, receiving signals transmitted from the wireless machines, detecting signal intensities thereof, and determining the position of a wireless machine showing the strongest signal intensity as the position of the radio terminal.  <P>SOLUTION: In this position detection system, a first candidate and a second candidate are displayed, whereby a second candidate site is confirmed even if the radio terminal is absent in a first candidate site. Otherwise, the first candidate site and the second candidate site are correlatively determined, whereby the accuracy of position detection is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049349-A (JP)
Title: Solenoid type actuator and active vibration-proof apparatus utilizing the same
Inventor: ICHIKAWA HIROYUKI
IPC: F16F13/26
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid type actuator in the improved structure, in the solenoid type actuator which can generate applied vibration force through feeding of electrical power to a solenoid, which can show the stable target operation characteristic for the long period of time by alleviating deviated abration of a rotor.  <P>SOLUTION: A guiding cylinder for guiding the rotor 142 in the axial direction is constituted with a first guiding cylinder 128 which is externally inserted into one end of the rotor 142 in the axial direction to guide the one end, and a second guiding cylinder 132 which is formed independently from the first guiding cylinder 128 and is externally inserted into the other end of the rotor 142 in order to guide the other end.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046691-A (JP)
Title: Connector structure
Inventor: TASHIRO TATSUYA
IPC: F17C13/04
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector structure capable of reducing inclusion of air to an equipment side involved in injection of fuel by providing a structure for minimizing the space between the valves of the equipment and a fuel cartridge.  <P>SOLUTION: The connector structure is composed of an injection connection part 3 of the equipment 2 using liquid fuel and a discharge connection part 5 of the fuel cartridge 4 containing the liquid fuel in a pressurized state. Both the connection parts 3 and 5 include valve mechanisms 30 and 50 having stem valves 31 and 51 energized by springs 32 and 52, respectively, both the stem valves 31 and 51 open the valve mechanisms 30 an 50 according to connecting operation, and fuel passages 3B and 5B on the circumferences of the respective stem parts are allowed to communicate with each other by inserting one connection part 5 into the other connection part 3 and bringing the tips of both the stem valves 31 and 51 into contact with each other. The fuel passage 3B is constituted to enclose the circumference of the stem valve 31 located between the tip of the one connection part 5 inserted to the inside and the inner part of the other connection part 3, and an elastic member 6 which compression-deforms according to the connecting movement is set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047192-A (JP)
Title: Navigation system and method for searching circumference institution
Inventor: SATO SHINPEI
IPC: G09B29/10
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard navigation system for setting a destination by a small number of operation, and to provide a method for searching circumference institutions in the navigation system.  <P>SOLUTION: The method for searching the circumference institutions comprises searching the circumference institutions on the basis of genre selected as a previously searching object and chain names (step S40), displaying the searched circumference institutions on a monitor in a list (step S50), searching a route up to the destination as the circumference institution is made the destination when a user selects an arbitrary one from among the circumference institutions displayed in the list (step S70), and starting route guide thereafter (step S90).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042727-A (JP)
Title: Food using starch as gelation material and having new palatability
Inventor: UCHIYAMA TOMOKO
IPC: A23L9/10
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide foods such as dessert each having previously unheard palatability, exhibiting gelatinous externals, having elasticity and slime property.  <P>SOLUTION: The foods, such as desserts, having previously unheard palatability are made by using starches as the gelation material, have gelatinous property essentially comprising starches but nevertheless have slime property, are hardly collapsed when being added with an external force, and have physical properties with no yielding point when measured with a rheometer. The starches usable as the gelation materials are preferably one or more of modified starches such as starches treated with sodium hypochlorite, heat-treated starches, oxidized starches, slightly crosslinked starches, etherified starches and esterified starches of tapioca starch, potato starch and cereal starch. The compounding ratio of the starches used as the gelation material can be 2-14 mass %.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042734-A (JP)
Title: Drug metabolism type cyp protein mutant
Inventor: SAKASHITA HITOSHI
IPC: G06F19/16
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new mutant of a drug metabolism type CYP protein and its crystal and to provide a method for using or screening a stereostructure thereof in search of medicines.  <P>SOLUTION: The CYP2C9 mutant protein forming a conjugate with a candidate compound known to undergo a hydroxylation reaction with the CYP2C9 protein and providing the crystal having the stereostructure expressing an actual enzymatic chemical reaction mechanism is disclosed. Furthermore, various media and computer systems recording structural data of the crystal of the protein are disclosed. In addition, the method for screening using the computer systems programmed so as to compute the ability to form the conjugate of a chemical modification of the candidate compound and a method for screening a crystallizable solubilized protein using structural coordinates data of a conjugate crystal of the protein with the candidate compound are disclosed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006053207-A (JP)
Title: Camera
Inventor: MURAKAMI HIROSHI
IPC: G03B17/18
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To orovide a camera surely performing necessary camera operations when a controller is in a sleep state and a film is manually rewound.  <P>SOLUTION: The camera is provided with: rewinding operation members 2 and 3 for manually rewinding the film FI; a rotating member 4 rotated at least interlocked with the traveling of the film by rewinding; a detecting device 11 electrically detecting the rotation of the rotating member 4 as a film traveling state; a controller controlling the detecting device 11 and also performing the action (e.g. film rewinding display) according to the result of detection by the detecting device 11; a switch 8 operated to generate a starting signal for starting the controller in a dormant state; and switch operation mechanisms 6, 7 and 7a operating the switch 8 interlocked with the rotation of the rotating member 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005063438-A (JP)
Title: System for repair of rom programming errors or defects
Inventor: SACHS HOWARD G
IPC: G06F9/445
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for use of imperfect ROMs in embedded systems, which have defects partially, by preventing the ROMs from generating erroneous results.  <P>SOLUTION: The ROM or other memory accessible upon start-up of the system, includes a stored program which checks an external source to determine whether any of the information in the ROM should be replaced. If it should be replaced, then the system retrieves good information from an external source and stores it into a cache memory. By setting a "lock" bit, erasure of the replacement information is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006053347-A (JP)
Title: Display apparatus
Inventor: KAWABE KAZUYOSHI
IPC: G09G3/30
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform sufficient writing with minute current in pixels of an organic EL display apparatus.  <P>SOLUTION: A data line 107 for supplying a current data into the pixel is connected to an auxiliary circuit 110 for making a part of the current data flow thereinto, in addition to a pixel circuit. Thus, even if a sufficiently large current is made to flow into the data line 107, a desired minute gradation current can be written in the pixel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004312054-A (JP)
Title: "sunlight transformation power generator" or "photoelectric generation device"
Inventor: FURUSAWA KAORU
IPC: H01L31/042
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sunlight transformation power generator of high capability, in which lightening area is decreased by employing a plurality of small, light-weight lenses and an low-cost reflecting mirror condensing implement.  <P>SOLUTION: High capability performance is contrived, in such a way that a group of lenses superimposed in multilayer by a plurality of lens is made to track the sunlight, and high-density light flux is received in the order by solar cells.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006053436-A (JP)
Title: Wavelength variable filter, characteristic controlling method of wavelength variable filter and wavelength variable laser
Inventor: CHUNG SEUK HWAN
IPC: G02F1/025
Filed: 2004-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength variable filter wherein a narrow-band wavelength and low loss can be realized and to provide a wavelength variable laser using the wavelength variable filter.  <P>SOLUTION: The wavelength variable filter is provided with a pair of an input waveguide and an output waveguide, optical couplers disposed at a fixed interval on both the input waveguide and the output waveguide and a ladder interference type filter consisting of N (N;a natural number of 3 or more) pieces of array waveguides connecting the input waveguide to the output waveguide via the optical couplers. One or a plurality of low diffraction order regions having a fixed difference of optical path length successively from the array waveguide of a first step connected to an incident end side of the output waveguide and a high diffraction order region having fixed differences of only i pieces of array waveguides continued from an M step (M;a natural number of N-1 or less, i;a natural number of 1 or more and M+i; a natural number of N or less) so that the difference of the optical path length of the array waveguide of (M+i)th step is p-th (p;a natural number) multiple of that of the array waveguide of M-th step are connected in series.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006054981-A (JP)
Title: Device and method for protecting switching power circuit
Inventor: GOTO HIDEYUKI
IPC: H02M3/28
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power circuit protective device which supplies a constant voltage to the secondary side of a switching transformer by switching a commercial power source, and to provide a switching power circuit protecting method.  <P>SOLUTION: Attention is paid to a current flowing through a switching transistor, and the current is converted to a voltage, by which the voltage is compared with the threshold of a comparator. The number of times per time when the voltage exceeds the threshold is transmitted to a microcomputer as a frequency, then the excessive current flowing through the switching transistor and the number of times of the current which becomes excessive are calculated using the frequency received by the microcomputer, by which, when the current exceeds a predetermined value, an alarm is given.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060421-A (JP)
Title: Multi-point conference system and conference participant confirming method
Inventor: OSANAI AKIRA
IPC: H04N7/15
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-point conference system and a conference participant confirming method for recognizing easily who is the current conference participant.  <P>SOLUTION: The terminal of a participant in the conference out of a host telephone terminal 102 and guest telephone terminals 103<SB>1</SB>-103<SB>n</SB>is connected to a multi-point controller 106 through a call controller 104. The member's names are recorded in a recording unit 108 through a direction of the control unit 107. At the participation and the exit of the conference, the member's names (or names and video images of the member) are informed with voice data to each member's telephone terminal. Then, the conference participant can be confirmed easily.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058189-A (JP)
Title: Thermocouple unit
Inventor: ITO FUMIO
IPC: G01K7/02
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermocouple unit for miniaturizing a heat-sensitive section, improving durability, reducing costs, improving mass productivity, and obtaining high thermoelectromotive force and high response properties.  <P>SOLUTION: A cylindrical conductor 212 arranged around a rod-like conductor 211 for composing the heat-sensitive section comprises a base end section 213 for forming a cold contact section P2; a middle section 214 extended in a conical and cylindrical shape from the base end section 213; and a tip section 215 for forming a warm contact section P1 while being extended from the middle section 214 and the rod-like conductor 211 is joined to the inner periphery. A bent section 215B for extending a thermal conductive path length from the warm contact section P1 to the cold contact section P2 is formed at the tip section 215, thus extending the thermal conductive path length from the warm contact section P1 to the cold contact section P2 and improving thermoelectromotive force without extending the straight line separation distance between the warm contact section P1 and the cold contact section P2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060129-A (JP)
Title: Mounting substrate and surface-mounted electronic component
Inventor: INOUE MINEYUKI
IPC: H05K1/18
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To propose a mounting substrate and a surface-mounted electronic component wherein reliability of electric connection can be improved.  <P>SOLUTION: An intermediate substrate is arranged wherein first lands are formed on one surface side respectively corresponding to the respective ball electrodes of the surface mounted electronic component, and second lands are formed on the other surface side respectively so as to correspond to the respective electrodes of a wiring board and be electrically connected to the respective first lands. In the intermediate substrate, a part between the one surface side and the other surface side is connected only through a predetermined portion containing an array pattern whose pitch is narrower than that of the first and the second lands. The surface mounted electronic component is mounted on the mounting surface of the wiring board through the intermediate substrate, so that the respective ball electrodes of the surface mounted electronic component are bonded to the corresponding respective first lands of the intermediate substrate, and so that the corresponding respective second lands of the intermediate substrate are bonded to the corresponding respective electrodes of the wiring board.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006066420-A (JP)
Title: Charge transfer device and its manufacturing method, and solid-state imaging device and its manufacturing method
Inventor: MURAKAMI ICHIRO
IPC: H04N5/335
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge transfer device which can reduce a dark current while keeping a driving voltage for a handling charge amount and charge transfer, to provide its manufacturing method, and also to provide a solid-state imaging device and its manufacturing method.  <P>SOLUTION: A p-type dopant is introduced into the shallow portion of the surface of an n-type charge transfer region 6 to form an n<SP>-</SP>-type region 7. For the p-type dopant to be introduced to form the n<SP>-</SP>-type region 7, gallium is used whose atomic weight is larger than that of boron which is a p-type dopant introduced into a p-type well region 2. Instead of gallium, another group 3B element such as aluminum, indium, and thallium may be used. Since a p-type dopant such as gallium whose atomic weight is larger than that of boron has a small diffusion coefficient in silicon; diffusion by heat treatment can be effectively reduced by using gallium, and thereby only a shallow portion of the charge transfer region 6 can be turned into an n<SP>-</SP>region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI