baber/WOPTO huggingface dataset:
Patent JP-2007232141-A (JP)
Title: Fixed constant velocity universal joint
Inventor: YAMASE TORU
IPC: F16D3/2237
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed constant velocity universal joint with balls for giving a uniform load to the opening end of an outward member or a cage when coming near the opening end of the outward member, thus preventing the breakage of the outward member or the cage.  <P>SOLUTION: The fixed constant velocity universal joint comprises the outward member having a track groove 22 formed in an inner spherical face 21, an inward member having a track groove 25 formed in an outer spherical face 24, the balls 27 laid between the track groove 22 of the outward member and the track groove 25 of the inward member for transmitting torque, and the cage 28 laid between the outward member and the inward member for holding the balls 27. The cross section area of the track groove 22 of the outward member is gradually larger at an opening end portion as tending from the corner side toward the opening end. Thus, such a gap 35 is formed that at least two balls 27 coming to the opening side of the track groove 22 of the outward member give as uniform load as possible to the track groove 22 of the outward member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006250933-A (JP)
Title: Electronic watch having compass function
Inventor: MATTHEY GERALD
IPC: G04G99/00
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-function watch (1) having a magnetic sensor assembly associated with its electronic circuits.  <P>SOLUTION: The hands (7 to 9) of its display are activated by electric motors, to indicate the time in a time mode and directions in a compass mode. In order to simultaneously indicate the direction of north and another pre-selected direction, particularly in the direction one is to head to, in a clear manner avoiding any risk of confusion between these two directions, the direction of north (N) is shown in real time by the hour (7) and minute (8) hands, aligned opposite each other to form one long hand like that of conventional compasses. The direction (C) corresponding to the heading to be followed is simultaneously shown by the second hand (9). Consequently, the hand (9) forms the desired angle (A) with the two aligned hands (7, 8). In the compass mode, the heading value is visible on a digital display (13), which has other functions in other modes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007241519-A (JP)
Title: Mobile terminal
Inventor: SATO JUN
IPC: G06F21/62
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal wherein risk of hacking copyright-protected content is reduced.  <P>SOLUTION: This mobile terminal mountable with a memory card capable of encrypting and recording the copyright-protected content and at least one module has: an ID combination part 15 combining an equipment ID of the mobile terminal and a module ID of at least the one module to generate a combination ID; and an encryption key generation part 12 generating an encryption key by use of the combination ID generated in the ID combination part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238493-A (JP)
Title: Method for producing 1(4h)-naphthalenone derivative
Inventor: ISHII YASUTAKA
IPC: C07C49/643
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a 1(4H)-naphthalenone derivative in a high yield.  <P>SOLUTION: A styrene derivative is reacted with carbon monoxide in the presence of a palladium compound catalyst and a catalyst comprising a heteropoly acid or an oxoacid containing an element of P or Si and an element selected from V, Mo and W, to obtain the 1(4H)-naphthalenone derivative represented by formula (2) (wherein, R<SP>1</SP>to R<SP>5</SP>indicate each hydrogen or a group containing a nonmetal element).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239870-A (JP)
Title: Installation structure for vibration-isolating mount
Inventor: NISHIMURA HIROSHI
IPC: F16F15/08
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure for a vibration-isolating mount wherein while weight- and cost-reduction is attained by making installation sheets 10, 20 of a synthetic resin, bearing capacity for a supported body 3 is secured compatibly.  <P>SOLUTION: The installation-structure comprises a first installation sheet 10 to be screwed onto a bearing body 2, a second installation sheet 20 to be screwed onto a supported body 3, and an elastic body 30 made up of a rubbery elastic material which is integrally provided between the first and second installation sheets 10, 20 provided in opposition to each other. In the vibration-isolating mount 1, first fitting parts 11, 2b are formed in the first installation sheet 10 and the bearing body 2 respectively so as to be fit to each other with a specified shrinkage, and second fitting parts 20a, 33 are formed in the second installation sheet 20 and the supported body 3 so as to be fit to each other with a specified shrinkage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242439-A (JP)
Title: Light emitting device and flashlight using the same
Inventor: AIZAWA TAKEMI
IPC: H01L41/113
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device that is compact and exhibits high power generation efficiency, and a flashlight using the same, the flashlight being lightweight, small-sized and especially convenient for at-hand illumination in a disaster emergency, not requiring maintenance.  <P>SOLUTION: This light emitting device comprises: a piezoelectric element that is generally rectangular in shape and includes a piezoelectric plate and a reinforcing plate, the piezoelectric plate being divided into two sections such that positive and negative polarizations in the thickness direction are in opposite directions to each other, arranged along the longitudinal direction of the reinforcing plate and bonded to the reinforcing plate; a first holding member for holding one lengthwise end of the piezoelectric element; a second holding member for holding the other lengthwise end of the piezoelectric element; an electric circuit for taking out electric energy from the piezoelectric element; and a light emitting diode connected to the electric circuit. An external force applied to the second holding member causes the piezoelectric element to be displaced in its thickness direction to generate a deformation of the piezoelectric element. The piezoelectric plate is thereby bent to generate power, so that electric energy is obtained to allow the diode to emit light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238838-A (JP)
Title: Formation apparatus in natural gas hydrate formation plant
Inventor: YOSHIDA JUNICHI
IPC: C07C9/04
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a treatment time in a formation apparatus where a slurry prepared by dehydrating and concentrating an NGH slurry in an NGH formation plant is exposed again to a natural gas.  <P>SOLUTION: A dehydrated NGH slurry fed into a formation vessel 11 is exposed to a natural gas ejected from the lower part of the formation vessel 11. The formation vessel 11 contains many dummy balls 17 which rise and fall by free movement by the ejection. When the NGH slurry is agitated by the movement of the dummy balls 17, the prompt fluidization of the NGH slurry and the acceleration of a reaction of the NGH slurry with the natural gas, which leads to a shortened concentration time, are effected. A filter 16 provided on the upper part of a slurry discharge means 15 which discharges the formed concentrated NGH slurry prevents the dummy balls 17 from reaching the slurry discharge means 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247206-A (JP)
Title: Reinforcement unit for foundation, and reinforcement structure for foundation, using the reinforcement unit
Inventor: HOSOYA KOSEN
IPC: E02D27/08
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement structure for a foundation, which can improve the rigidity and strength of the foundation without increasing construction costs, and to provide a reinforcement structure for the foundation, which uses the reinforcement unit.  <P>SOLUTION: The reinforcement unit is obtained by connecting a plurality of horizontal main reinforcements 5, 5 to each other by vertical reinforcement members 1, 2, and forming rise reinforcement sections 3 and base reinforcement sections 4 by bending the vertical reinforcement members. The vertical reinforcement members include the first and second vertical reinforcement members which are each formed such that a single reinforcement member is bent so as to form a ridge and a valley at predetermined pitches to have predetermined amplitudes, respectively. Then the first and second vertical reinforcement members are laterally shifted from each other such that the ridge of one of the vertical reinforcement members is located on a lateral side of the valley of the other longitudinal reinforcement member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244587-A (JP)
Title: Umbrella
Inventor: NAKANAGA SHIZUHITO
IPC: A45B25/18
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an umbrella preventing a lining cloth from hanging down when folding the umbrella, preventing the lowering of an external aesthetic form when folding the umbrella and saving a labor for straightening the lining cloth in the umbrella having the lining cloth inside an umbrella cloth.  <P>SOLUTION: This umbrella 1 opening/closing the umbrella cloth 8 by the vertical movement of a lower runner 5 is provided with the lining cloth 12, which is laid in a superposed state in the inner face of the umbrella cloth from the tip circumferential edge part of the umbrella cloth to pivot parts between stretchers 6 and ribs 4 and in a developed state between the respective stretchers 6, inside the umbrella cloth 8, the lower ends of hanging prevention strings 16 of the lining cloth 12 are connected to respective parts positioned between adjoining metal fittings 7 of the lining cloth 12 and the upper ends of the respective hanging prevention strings 16 are connected at the upper end of a central shaft 2 via a string stopping cloth 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247960-A (JP)
Title: Air adjustment machine
Inventor: YOSHIDA YASUHIRO
IPC: F24F13/28
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air adjustment machine such as an air conditioner and an air cleaner, comprising a cleaning device capable of reducing its installation area, and automatically collecting dust attaching to a surface of an air filter while moving.  <P>SOLUTION: The air conditioner 1A comprises a housing 3A provided with a ventilation flue 19a communicating an air suction opening 25a and an air discharge opening 25b, the sheet air filter 16a disposed in a state of intercepting the ventilation flue 19a, and the cleaning device 2A for cleaning a surface of the air filter 16a, and the cleaning device 2A comprises a slidable filter mounting portion 7A on which the air filter 16a is mounted, and which intercepts the ventilation flue 19a, a filter cleaning portion 8A comprising cleaning tools 18a-18f of plural rows in a state that the arrangement direction of the cleaning tools 18a-18f is agreed with the sliding direction of the filter mounting portion 7A, and a sliding moving means 20 for reciprocatably sliding and moving the filter mounting portion 7A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257708-A (JP)
Title: Optical pickup test method and optical pickup test device
Inventor: YAJIMA MASATOSHI
IPC: G11B7/22
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a test method of an optical pickup, the a non-defective and a defective are ambiguously determined in comparing a luminance distribution of an optical spot to be determined with an ideal luminance distribution.  <P>SOLUTION: An optical pickup test device has; a second determination function 26b which images the optical spot 10 of the optical pickup 12 projected on a pseudo disk 16 and measures an optical aberration of the optical spot 10; and a first determination function 26a which finds a diameter of the optical spot from optical intensity distribution of the measured optical spot 10. The jitter characteristic of the optical pickup 12 is digitized by a third determination function 26c from an optical aberration and a diameter of the optical spot and a recording and reproduction margin is determined. Consequently the non-defective article and the defective article are determined quantatively and accurately.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006317909-A (JP)
Title: Display device, and driving method of display device, and electronic equipment
Inventor: KIMURA HAJIME
IPC: G09G3/20
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a pseudo contour which occurs when displaying by a time gray scale method.  <P>SOLUTION: When gradation is expressed with an n (n is an integer) bit, bits each of which is shown by a binary of the gray scales are divided into three bit groups, and one frame is divided into two subframe groups. Then, a (a is an integer of 0<a<n) subframes corresponding to bits belonging to a first bit group are divided into three or more, each about half of which is arranged in each subframe group; b (b is an integer of 0<b<n) subframes corresponding to bits belonging to a second bit group are divided into two, each one of which is arranged in each the subframe group; and c (c is an integer of 0≤c<n and a+b+c=n) subframes corresponding to bits belonging to a third bit group are arranged in at least one of the subframe groups. And then, an overlapped time gray scale method is applied in each subframe group to express gradation, in subframes corresponding to bits belonging to the first bit group and second bit groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252543-A (JP)
Title: Liquid deodorant composition and deodorizing method
Inventor: HIRANO KYOKO
IPC: A61L9/01
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant excellent in stabilization, and capable of efficiently eliminating a mixed malodor which is generated by mixing at least two or more kinds of a sulfur-containing compound, aldehydes, lower fatty acids, amines, etc.  <P>SOLUTION: The two-pack deodorant, applicable to a malodor source, consists of a first deodorant component A which includes a liquid mixture containing polyphenol and an acid, and a second deodorant component B which includes an alkaline agent and a water-based solvent. The deodorant components A and B can also be each separately stored in a storage part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258066-A (JP)
Title: Battery
Inventor: SHIBUYA MASHIO
IPC: H01M10/05
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of improving cycle characteristics.  <P>SOLUTION: A battery element 20 in which a positive electrode and a negative electrode are oppositely arranged via a separator and an electrolyte layer is housed inside a film state sheath member 31. The electrolyte layer contains an electrolytic solution and a polymer compound, and becomes what is so called as a gel state. The electrolytic solution exists between the battery element 20 and the sheath member 31. By this, even if the electrolytic solution in the electrolyte layer is lost according to charge and discharge, the electrolytic solution is enabled to be refilled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006301617-A (JP)
Title: Compound, organic functional material, and organic functional element using same
Inventor: NISHIKATA YASUNARI
IPC: G02F1/361
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound which is low in flocculation, and is excellent in compatibility with a binder in addition to excellent functional performance, and is also excellent in oxidation resistance and sublimation resistance as well, an organic functional material in which a polymer binder having a high glass transition temperature can be effectively utilized by using the compound, and which has the excellent functional performance, and its excellent stability in combination, and an organic functional element using the organic functional material.  <P>SOLUTION: There are provided the compound expressed by General Formula (1), the organic functional material containing the compound and the organic functional element coated with the organic functional material. In the formula (1), Z<SP>1</SP>, Z<SP>2</SP>and Z<SP>3</SP>each independently represent substituted or unsubstituted aromatic group; L represents a single bond, or a π conjugate group which may have a substituent included in a single bond or a cyclic structure or directly coupled thereto or adjacent thereto; two or more of Z<SP>1</SP>, Z<SP>2</SP>, Z<SP>3</SP>and L may bond to form a ring. R<SP>1</SP>and R<SP>2</SP>denote organic groups and R<SP>1</SP>and R<SP>2</SP>may combine to form the cyclic structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007259669-A (JP)
Title: Piezoelectric actuator, micromechanical device using same, variable-capacitance capacitor, and switch
Inventor: NISHIGAKI MICHIHIKO
IPC: H01H57/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator that is capable of controlling the amount of piezoelectric drive displacement with proper reproducibility and in a wide range, while suppressing warpages due to the residual strain of a piezoelectric film and upper/lower electrodes.  <P>SOLUTION: The piezoelectric actuator includes a substrate; a fixed electrode arranged on the substrate; an action part arranged opposite to the fixed electrode so as to form a capacitor with the fixed electrode; a fixed part arranged extendedly from the action part so as to be fixed on the substrate; a beam provided over a part from the action part to the fixed part and comprising the piezoelectric film and the upper/lower electrodes; sandwiching the piezoelectric film, wirings respectively connected to each of the upper/lower electrodes; a voltage application means connected to the wirings for appling a voltage to the upper/lower electrodes; and a high-impedance element provided between the upper/lower electrodes and the voltage application means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257561-A (JP)
Title: Product assurance management system and program
Inventor: KUWABARA HIDEYUKI
IPC: G06Q50/10
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To respond to an inquiry whether or not a product is simply assured using an IC tag attached to the product regarding a product assurance management system for managing product assurance information of a product to be sold at a dealer.  <P>SOLUTION: In sales at the dealer, a URL (address of a product guarantee management server 106) to be a reference destination is stored in the IC tag 102 attached to the product 101 by a salesroom terminal 103. Then, a user who desires repair of the product reads the URL from his/her own mobile phone terminal 107 to automatically access a product assurance management server 106 which is the reference destination. In the product assurance management server 106, whether or not the product is applicable to an object for product assurance is discriminated by parameters (tag ID and a product code) included in the URL and a notification picture is returned to the mobil phone terminal 107.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006317912-A (JP)
Title: Squalirium compound, thermally developable photographic material containing said compound, and image forming method thereof
Inventor: FUKUSAKA KIYOSHI
IPC: G03C1/498
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally developable photographic material excellent in storage stability at high temperature and high humidity, and an image forming method thereof.  <P>SOLUTION: The thermally developable photographic material has at least one photosensitive layer containing a photosensitive silver halide on a support and has a layer containing at least one compound represented by formula (1) on one or both surfaces of the support. The image forming method thereof is also provided. In the formula, R<SB>11</SB>and R<SB>12</SB>each independently represent H or a substituent; Z<SB>11</SB>represents O, S, N-R<SB>1</SB>, Se or Te, R<SB>1</SB>represents alkyl or aryl; Q<SB>11</SB>represents a 6-membered heterocycle; and A<SB>11</SB>and B<SB>11</SB>each represent aryl, where at least one of A<SB>11</SB>and B<SB>11</SB>represents substituted aryl.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007265755-A (JP)
Title: Lighting system and projector
Inventor: NAGAREKAWA OSAMU
IPC: F21Y101/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of efficiently cutting infrared rays and ultraviolet rays by a small-area filter.  <P>SOLUTION: In a light source lamp unit 20, a filter 28 reflecting ultraviolet rays and the like is arranged on a flat surface 23b of a concave lens 23. A concave surface 23a thereof is arranged on the side of a main reflecting mirror 22 relative to the flat surface 23b. The normal line H of the flat surface 23b is inclined by a minute angle α with respect to the optical axis OA of a lamp device 20A. By virtue of such a structure, ultraviolet rays and the like can be efficiently cut by the small-area filter 28 without increasing the size of this lighting system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006191689-A (JP)
Title: Orthogonal frequency division multiplex signal receiver and receiving method of orthogonal frequency division multiplex signal
Inventor: TAKAHASHI NOBUAKI
IPC: H04J11/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology whereby a receiver side for receiving an OFDM signal can easily obtain an accurate synchronizing signal.  <P>SOLUTION: A transmitter side of the OFDM signal includes: an IFFT circuit for generating a multi-value QAM modulation signal; a guard interval setting circuit; and a clock signal generating circuit for driving both the circuits above, the IFFT circuit sets the phase to a prescribed value at a start point of a plurality of symbol intervals, generates a pilot signal existing as a signal of only a real part in a guard interval with a higher-order frequency that has a prescribed frequency ratio to the frequency of the clock signal, and continuously transmits the pilot signal over a plurality of the symbol intervals including the guard interval, and the receiver side demodulates the pilot signal to produce an accurate clock signal whereby the receiver is driven.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007262993-A (JP)
Title: Control device for internal combustion engine
Inventor: SHU CHUCHI
IPC: F01L13/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform valve opening/closing operation in a system which is driven by motors to open/close valves, even when there occurs a trouble in a motor drive circuit.  <P>SOLUTION: The control device includes valve gears 48A, 48B driven by the motors 54A, 54B to open/close valve elements 36 of respective cylinders, a boost converter 72 for driving the motors 54A, 54B, and an ECU 40 for restricting the rotational speeds or driving loads of the motors 54A, 54B when a trouble occurs in the boost converter 72. Because the rotational speeds or driving loads of the motors 54A, 54B are restricted when the trouble occurs in the boost converter 72, it is possible to drive for opening/closing the valve elements 36 within a required range even in case of occurrence of the trouble.  <P>COPYRIGHT: (C)2008,JPO&INPIT