baber/WOPTO huggingface dataset:
Patent JP-2007019868-A (JP)
Title: Camera system
Inventor: SENBA TAKEHIKO
IPC: G03B19/12
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system provided also with a conventional single-lens reflex camera function.  <P>SOLUTION: A camera head 10 is provided with a finder support section 10B for removably supporting an optical finder unit, and when the optical finder unit 12 is loaded to the finder support section 10B, the camera system is to be provided with the single-eye reflex camera function. A half mirror 103 is provided onto an optical path of a photographing lens 101 in the camera head, the finder 12 forms an image of an object receiving a reflected light in the half mirror 103 and an imaging device 102 forms an image of the object light transmitted through the half mirror 103. That is, a single-lens reflex camera uses the half mirror 103 for a reflex board.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006183986-A (JP)
Title: Anticorrosive agent and heat exchanger provided therewith
Inventor: CHOI YONG HWA
IPC: C09D161/06
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anticorrosive agent which is usable further safely, and a heat exchanger provided therewith.  <P>SOLUTION: The heat exchanger comprises a refrigerant pipe for carrying a refrigerant, and a heat exchange pin having the refrigerant pipe provided through and performing heat exchange with air. Since the heat exchange pin contains a metal plate for performing heat transfer, and an anticorrosive layer for preventing corrosion of the metal plate is formed of an anticorrosive agent of resin material which has least influence on human body, the heat exchanger can be further safely manufactured and used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006349151-A (JP)
Title: Planetary gear continuously variable transmission
Inventor: YOSHITATSU MASATARO
IPC: F16H3/54
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear continuously variable transmission where a planetary gear device itself does not get large torque in continuous deceleration by second driving force.  <P>SOLUTION: This planetary gear continuously variable transmission has an input shaft 1, a sun gear 2, a planetary gear 3, an internal gear 4, an arm 5 and an output shaft 6. A bearing is incorporated between the internal gear and a machine body, a transmission gear and a brake ring are fixed to both sides of the internal gear, a forced gear is engaged with the transmission gear, an one-way clutch is mounted in the transmission gear, the torque is applied to a shaft tube fixed to the machine body, a spiral spring 10 is mounted between the one-way clutch and the torque, and a brake 14 is mounted on the brake ring 13, thus an occupied space can be reduced with simple structure, the decelerated torque can be output, automatic continuously variable gear shift can be performed corresponding to the conversion of load, and this transmission can be applied to machineries of wide range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006215522-A (JP)
Title: Liquid crystal display device
Inventor: CHIN KENKO
IPC: G02F1/1368
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a lower substrate of a liquid crystal display device having an increased aperture of each pixel by reducing a capacitor structure range while keeping the capacitance of the capacitor.  <P>SOLUTION: The method for manufacturing a lower substrate of a liquid crystal display includes steps of: (a) providing a transparent substrate having a first metal layer and a first protecting layer on the surface, in which the first metal layer comprises at least one kind of soft metal or its alloy; (b) forming a first pattern on the first metal layer by use of a halftone mask process and further forming a second pattern on the metal protecting layer; (c) forming an aluminum nitride layer on the first metal layer and on the metal protecting layer; (d) removing the aluminum nitride layer on the first metal layer and on the metal protecting layer to form a rugged surface of the first metal layer; and (e) fabricating a thin film transistor and a patterned pixel electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007026796-A (JP)
Title: Plasma display panel
Inventor: KAWARASAKI HIDEJI
IPC: H01J11/44
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP having a (vacuum) ultraviolet ray reflection film that improves luminous efficiency by reflecting vacuum ultraviolet rays emitted to the side of a front substrate to the side of a rear substrate and transmits visible light.  <P>SOLUTION: The PDP 21 comprises the front substrate 1 in which a plurality of display electrodes are covered with a dielectric layer 4 and a protective film 5; and the rear substrate 7 that has an address electrode 8 that is arranged oppositely so that a discharge space 13 is formed at an area to the front substrate 1 and is formed in a direction orthogonally crossing the display electrode, and allows phosphor layers 11R, 11G, 11B to be formed between barrier ribs 10. In the PDP 21, the vacuum ultraviolet ray reflection film 6, where fine particles made of a material for transmitting vacuum ultraviolet rays by discharge are laminated at a part other than the sustain discharge region of the display electrode on the protective film 5 of the front substrate 1, is formed. In the PDP 21, the average particle diameter of the fine particles is set smaller than the wavelength size and larger than the 1/2 wavelength of the vacuum ultraviolet rays to be generated by the sustain discharge.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006266662-A (JP)
Title: Throttle device, flow control valve, and air conditioner incorporating the same
Inventor: ASHIZAWA HISAYUKI
IPC: F25B13/00
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a high parts cost in a conventional flow control valve with a built-in porous member for subdividing bubbles in a fluid.  <P>SOLUTION: This flow control valve comprises a first opening 27 facing a valve chamber 25 of a valve housing 26; a second opening 29 formed with a valve seat 28 facing the valve chamber 25 of the valve housing 26, a valve element 30 movably held to close the second opening 29; and a driving means 31 for driving the valve element 30. The valve element 30 has at least one throttle passage 46; a first cavity part 47 to the center side of which one end of the throttle passage 46 is opened; a first port 51 allowing the outer peripheral part of the first cavity part 47 and the valve chamber 25 of the valve housing 26 to communicate with each other; a second cavity part 48 to the center side of which the other end of the throttle passage 46 is opened; and a second port 52 communicating with the outer peripheral part of the second cavity part 48 and facing the second opening 29.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026615-A (JP)
Title: Optical pickup and optical information processor
Inventor: HIRAI HIDEAKI
IPC: G11B7/135
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To record and reproduce information satisfactorily with the same RIM strength and without any loss of light quantity in the case of either of two optical recording media with different numerical apertures and different substrate thickness.  <P>SOLUTION: An expander optical system 114 of a magnification converting means is composed of two lenses being lenses 114a and 114b and changes an interval between the lenses as to whether to record and reproduce an optical recording medium (BD) or an optical recording medium (HD). A liquid crystal aperture limiting element performs switching as to whether to perform aperture limitation or blind transmission in accordance with a medium. Although NA0. 85 and NA0. 65 are switched by switching incident luminous flux diameters ϕ1 and ϕ2 to an objective lens 109, the expander optical system 114 having same luminous flux diameters ϕ3 and ϕ4 (ϕ3=ϕ4) at incidence of the expander optical system 114 between the two media of luminous fluxes passing through ϕ1 and ϕ2 is adopted. The expander optical system 114 is used to make light utilization efficiency and RIM strength equal in the case of the optical recording medium (BD) and the optical recording medium (HD).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006035421-A (JP)
Title: Dressing tool for machining tooth tip of grinding worm
Inventor: TURICH ANTOINE
IPC: B24B53/075
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable machining of a tip region of a screw thread of a grinding worm having a roundish edge part.  <P>SOLUTION: A dressing tool for machining a tooth tip of the grinding worm used for continuous generation type grinding comprises a recessed surface 13 to be processed. The surface 13 to be processed is arranged on a cylindrical surface of the dressing tool 7 and coated with coating for abrasive material. A pitch P of the surface 13 to be processed coincides with a pitch P of the grinding worm 3. The dressing tool 7 is capable of rotatively engaging with the grinding worm 3 in a status that those axes are intersecting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007032073-A (JP)
Title: House structure
Inventor: INOUE KIYONARI
IPC: E04B1/72
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a house structure without weaving a spider's "web" on an outdoor side surface.  <P>SOLUTION: This house structure 11 is formed by applying surface treatment 14 to a reentrant area 13 of the outdoor side surface 12. The reentrant area 13 is formed of three side surfaces 15, 16 and 17 or two side surfaces 15 and 16, and at least one side surface of the three side surfaces or at least one side surface of the two side surfaces has a spider repellent 18. The three side surfaces of the reentrant area 13 is generally a side surface (an eaves soffit) 15, a side surface (a side wall) 16 and a side surface (a side wall) 17, and the one side surface of the reentrant area 13 is the side surface (the eaves soffit) 15. The spider repellent 18 is applied to the eaves soffit 15 (an eaves soffit material under a roof) with a repellent blended acrylic resin as a finish coat.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036628-A (JP)
Title: Method and device for creating management document
Inventor: KOMATSUBARA HIROFUMI
IPC: H04N1/21
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To create a new management document that can be subjected to accurate printing processing of document data on the basis of a management document, which is used for the printing processing of registered document data, as an original manuscript.  <P>SOLUTION: An access key image is generated by using an extracted document ID after extracting the document ID by reading an image of an access key document. On that occasion, when a recording paper ID is added, the recording paper ID is set corresponding to the number of sheets to be additionally printed and a new access key document is printed out (steps 160-184). When the recording ID is set, pattern data of the recording paper are acquired together with the document ID and the recording paper ID by scanning the printed-out access key document. Then the acquired pattern data are registered after making them to relate to the document ID and recording paper ID (steps 186-200).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006042362-A (JP)
Title: Ptt service system and method for synchronization in service shadow area
Inventor: LEE SE-HEE
IPC: H04L12/70
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTT service system and method for synchronization in a service shadow area, wherein a PTT server and a PTT terminal are synchronized even if data are not transmitted/received in the service shadow area, the PTT server and the PTT terminal are also synchronized, utilizing a small-sized RTCP packet.  <P>SOLUTION: A PTT terminal 120 which does not have the floor, periodically transmits an alive report packet to a PTT server 200, the PTT server 200 in an idle state periodically transmits a floor idle packet to all PTT terminals to which sessions are set and if the alive report, and if the floor idle packet are not received for a predetermined time, the PTT terminal and the PTT server 200 ends the sessions, respectively, so that the PTT terminal and the PTT server 200 periodically confirm synchronism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007032489-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: HONDA TETSUYA
IPC: F02M61/18
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device for an internal combustion engine, capable of suppressing the accumulation of carbide on an opening space forming member which is provided on the fuel jet side of a nozzle hole to form an opening space.  <P>SOLUTION: The opening space forming member 3 fixed to the lower face of a fuel injection device body 1 has an inclined inner peripheral portion 3b which forms the truncated core shaped opening space 3e with its diameter gradually larger from the side of an upper end 3c toward the side of an opening portion 3d. The inner peripheral portion 3d is provided with a groove forming portion 3f which forms a groove 3g turning corresponding to each nozzle hole 2. A turning flow of injected fuel is formed along the groove 3g to improve the flow of gas in the opening space 3e. This reduces the occurrence of stagnation and suppresses the accumulation of carbide on the opening space forming member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006031931-A (JP)
Title: Disk driving device by adaptive recording zone arrangement and track pitch setting
Inventor: EMO BRUCE D
IPC: G11B20/18
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase the storage capacity of an extremely small magnetic hard disk storage device containing a plurality of magnetic recording disk recording surfaces and a plurality of reading and writing transducers corresponding to the recording surface, respectively.  <P>SOLUTION: The recording zone boundary of the recording surfaces is set based on abilities of the reading and writing transducers combined with the plurality of magnetic recording disk recording surfacess, respectively. The track width and the recording ability of the transducer at a prescribed recording frequency when the transducers are used for writing are measured and the ability of the transducer is discriminated from the measured result. Settings of the boundaries of the recording zones on all recording surfaces are not performed simultaneously in advance based on the estimated characteristic value of a head, but individually performed based on the measured value of the recording ability of the transducer. Since the recording frequency and the track pitch of each storing zone are decided based on the track width characteristic of the ability-discriminated transducer, the storage capacity of a disk driving device is improved as a whole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007033398-A (JP)
Title: Radar apparatus
Inventor: FURUKAWA HIDETOSHI
IPC: G01S13/72
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar apparatus for miniaturizing a clutter map section and suppressing a false alarm by cluttering.  <P>SOLUTION: Based on elevation angle information and transmission/reception direction information, averaging processing is made between the output signal of a receiver and a signal accumulated in a memory 203 and the result is stored in the memory 203 in low elevation angle scanning. In middle/high elevation angle scanning, signals in directions j-1, j, j+1 accumulated in the memory 203 after processing in low elevation angle scanning are multiplied by a weighting coefficient generated by a weight generator 204 using multipliers 201C-201E, and the total of the obtained signal is calculated by a summing amplifier 205.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039814-A (JP)
Title: 5 toe high socks or the like and method for knitting the same
Inventor: WASHIO YOSHIMASA
IPC: D04B15/50
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide 5 toe high socks, etc., designed to knit the 5 toe high socks, etc., with an interlock needle bed knitting machine and accelerate the recovery from fatigue of feet by regulating the amount of an elastic yarn inserted into conical rollers, feeding the yarn and regulating the stitches with a knitting density-regulating apparatus.  <P>SOLUTION: The 5 toe high socks are obtained by feeding a front yarn and the elastic yarn and knitting the yarns with the flat knitting machine having a pair of oppositely arranged needle beds, knitting needles provided on the needle beds and a carriage so as to reciprocate on the needle beds. In the 5 toe high socks, the elastic yarn is fed from an elastic yarn receptacle provided on the lateral side of the carriage and the amount of the elastic yarn fed to the pair of conical rollers is optionally regulated through movable guides on the feeding side of the elastic yarn and the delivering side of the elastic yarn in which the positions are variable relatively to the pair of conical rollers according to the reciprocation of the carriage to thereby afford a prescribed wearing pressure. The stitches of the front yarn is regulated with the knitting density-regulating apparatus to thereby compose the knitted 5 toe high socks. A method for knitting the 5 toe high socks is composed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008433-A (JP)
Title: Energy-saving vehicle cover
Inventor: SHIMONO KUNIO
IPC: B60J11/00
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, in a conventional vehicle cover sheet, the sheet is tightly attached to a vehicle body, no space is present between the sheet and the vehicle body; and a sauna state occurs in a cabin during the summer, and dew condensation occurs in the cabin during the winter.  <P>SOLUTION: A predetermined air space is formed between a cover sheet and a vehicle body by using a styrene foam, resulting in the heat radiation effect during the summer and the prevention of the temperature rise in a cabin while any temperature difference between the outside and the inside of the vehicle is eliminated and the dew condensation on a window can be effectively prevented in winter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037599-A (JP)
Title: Chair
Inventor: NAKAJIMA SUSUMU
IPC: A47C3/026
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair which enables the acquisition of a proper reaction with respect to the angle of inclination according the purposes and applications when the back rest is inclined even with a simple structure.  <P>SOLUTION: A reaction device 5 is provided with an input/output part 52 which causes a displacement of an elastomer 51 and an action part 53 is engaged onto the input/output part 52. The input/output part 52 is moved by an operation force inputted from a back support rod 4 through the action part 53 to displace the elastomer 51 and so, the back support rod 4 is energized in a direction being erected by a repulsive force outputted from the input/output part 52 through the action part 53 according to the displacement of the elastomer 51. The value of the magnitude of the repulsive force is made different as applied or removed through the action part 53 depending on changes in the engagement position of the action part 53 though the displacement of the elastomer 51 is the same. The engagement position of the action part 53 on the input/output part 52 is changed as the back support rod 4 is tilted to vary the magnitude of the repulsive force as applied or removed from the input/output part 52 through the action part 53 according to the elastic displacement of the elastomer 51 as regulated by the angle of the tilting of the back support rod 4 and the engagement position of the action part 53.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040384-A (JP)
Title: Shaft locking structure of constant velocity universal joint
Inventor: MIZOGUCHI TOMOHIDE
IPC: F16D3/2245
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft locking structure of a constant velocity universal joint capable of simplifying installing work of a shaft to an inner ring, and reducing costs.  <P>SOLUTION: This locking structure is applied to the shaft 10 inserted into an insertion hole 9 of the inner ring 6 of the constant velocity universal joint 2. A circumferential projecting portion 14 is formed on an outer peripheral face 13 of the shaft 10. A circumferential recessed portion 16 to which the circumferential projecting portion 14 is fitted when the shaft is axially pressed to the inner ring 6, is formed on an inner peripheral face 15. Thus the separation of the shaft can be prevented by cooperation of the circumferential projecting portion 14 and the circumferential recessed portion 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043013-A (JP)
Title: Sheet-like fluid cooling device and electronic device cooling structure using same
Inventor: MARUYAMA TERUO
IPC: F28D15/02
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat-like fluid cooling device that ensures flexibility, thinness and light weight and properly cools the respective base materials in a printed circuit board or a bioprocess.  <P>SOLUTION: The device includes multiple cooling channels 20 and 22 installed within a flexible sheet 18; a heat release channel 30; inflow and outflow channels 32 and 28 for connecting the cooling channels 20 and 22 and the heat release channel 30; at least one fluid transportation means 42 provided to the flexible sheet 18, so that the fluid can be circulated from the cooling channels 20 and 22 to the heat release channel 30; a fluid filling cooling channels 20 and 22, the heat release channel 30, and the fluid transportation means 42; and a control circuit for controlling the fluid transportation means 42. The fluid transportation means 42 comprises one or more displacement generators 34, 36 and 38 that deform the flexible sheet when voltage applies, and the control circuit contains a means for applying voltage to the displacement generators 34, 36 and 38.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048955-A (JP)
Title: Material for insulating film, film deposition method using same, and insulating film
Inventor: ONO TAKAHISA
IPC: H01L21/312
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an insulating film wherein the dielectric constant thereof useful for an interlayer dielectric etc. of a semiconductor device is low and the mechanical strength thereof is high.  <P>SOLUTION: In the film deposition method, film deposition is carried out according to a plasma CVD process using any material for the insulating film selected from n-butyl dimethyl methoxy silane, n-butyl methyl silane, n-butylidene methyl methoxy silane, n-butylidene silanon, allyl dimethyl methoxy silane, allyl methyl silanon, allylidene methyl methoxy silane, allylidene silanon, vinyl ethyl methyl methoxy silane, vinyl ethyl silanon, etc. Such elements as CO<SB>2</SB>, O<SB>2</SB>, H<SB>2</SB>O, NO, N<SB>2</SB>O, NO<SB>2</SB>, CO, H<SB>2</SB>, chain hydrocarbon having 3C hydrocarbon, alcohols, and ethers may be included upon the film deposition.  <P>COPYRIGHT: (C)2007,JPO&INPIT