baber/WOPTO huggingface dataset:
Patent JP-2003203592-A (JP)
Title: Scanning electron microscope having disturbance correcting device
Inventor: NAGASAWA KIYOHIRO
IPC: H01J37/147
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To properly offset external disturbance by correcting deflection of a primary electron without impairing original operability of a scanning electron microscope even when changing a converging condition of an electron lens.  <P>SOLUTION: The function is added for arithmetically operating a change in a deflection angle by a deflection turning angle arithmetic operation part 19 by detecting a change quantity of an exciting current of an objective lens 5 by connecting a lens exciting current measuring part 18 to an objective lens control power source 14, and the external disturbance is offset by correcting a deflection position according to a lens current value regardless of a change in the setting of the objective lens 5 by multiplying correction output by an angle component by an external disturbance correction control part 20 on the basis of this calculation angle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205542-A (JP)
Title: Method for estimating minimum mold cooling-down time in injection molding
Inventor: MANABE NORIO
IPC: B29C45/17
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating a minimum mold cooling-down time in an injection molding which facilitates an easy estimation of the minimum mold cooling-down time without verifying by an injection molding practice.  <P>SOLUTION: The minimum mold cooling-down time in the injection molding sought for a material of a thermoplastic crystalline resin composition is estimated from a crystallization temperature or/and a crystallization time of the material, using a regression equation. The regression equation between the crystallization temperature or/and the crystallization time and the minimum value of the mold cooling-down time in the injection molding has been obtained for the thermoplastic crystalline resin compositions based on the crystallization temperature or/and the crystallization time and the minimum value of the mold cooling-down time for a plurality of sample materials each of which is a thermoplastic crystalline resin composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209312-A (JP)
Title: Optical module
Inventor: HORISHITA MASAKAZU
IPC: G02B6/42
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating structure that facilitates the assembly of the metallic base of a semiconductor package having a semiconductor light element for light signal output and a metallic case for mounting the metallic base part for obtaining an accurate positioning state.  <P>SOLUTION: A retention body 31 made of a synthetic resin for holding and retaining a metallic base 3 of a semiconductor package 1 having a semiconductor light-emitting device consists of a pair of retention body half bodies 32. The retention body has a recessed groove section 34 for allowing a flange 6 of the semiconductor package to be subjected to insertion positioning, a recessed groove 35 for allowing the wall surface end section of the metallic case to embedding positioning, and an engagement projection 38 for mutually connecting the halves of the retention body in one piece while the semiconductor package is being held.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209440-A (JP)
Title: Voltage controlled oscillation circuit and semiconductor integrated circuit having the same
Inventor: TAKENAKA KYOICHI
IPC: H03L7/18
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage controlled oscillation circuit in which the influence of disturbance is suppressed and an oscillation frequency range is widened.  <P>SOLUTION: A constant current Iref is added to a control current Icnt, and a first output current I1 proportional to a voltage difference between a control voltage Vin1 and a reference voltage Vref1 is added to the control current Icnt. Further, a variable second output current Ic is added to the control current Icnt. Then, the oscillated signal of a frequency fout1 proportional to the control current Icnt is outputted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209247-A (JP)
Title: Semiconductor device
Inventor: ONO TAMASHIRO
IPC: H01L29/78
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance semiconductor device which operates in high speed, prevents over deletion in a storage thereof, and is highly reliable.  <P>SOLUTION: Side wall insulation films 10 of a field-effect transistor are formed of a material having relative permittivity higher than that of an interlayer dielectric 9. Polarization charge induced at a bottom face or the like of the side wall insulation films 10 brings the potential of the films near the potential of a gate electrode 6 to alleviate the electric field at the bottom end edge of the gate electrode 6. As a result, the problem of an electric breakdown of the insulation films, a deterioration in reliability, and the like is suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216926-A (JP)
Title: Reading composited image including template
Inventor: NAKAJO SHOICHI
IPC: H04N5/781
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To read a desired template from a number of templates through a simple operation.  <P>SOLUTION: From images (composited images with clip arts inserted) of a number of templates stored in a CD-ROM, a desired image is selected according to an operation signal of a mouse 20 produced by the operator (S322). The composited image CP selected is read from the CD-ROM (S323). When the composited image CP selected is designated as a bookmark, template data Dtm, clip art data Dcl, and relating data PT about the composited image CP are written onto a hard disk (325). The relating data PT is updated into data showing an address on the hard disk where the clip art data Dcl is stored.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207672-A (JP)
Title: Optical fiber, optical fiber module, and optical pickup
Inventor: YAMADA MASAHIRO
IPC: G11B7/1384
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber which is suitably used for an optical pickup, an optical fiber module equipped with the optical fiber, and the optical pickup which is made small-sized by using the optical fiber module and can use light from a light source with high efficiency.  <P>SOLUTION: The optical fiber 10 is constituted by mutually connecting ends of a first optical fiber 11 composed of a field distribution conversion fiber and a second optical fiber 12 whose core has birefringence to each other. Further, the optical fiber module 20 is constituted which is so arranged that laser light L emitted by a semiconductor laser 1 is made incident on the other end of the first optical fiber 11 of the optical fiber 10. Furthermore, the optical pickup is constituted which has the optical fiber module 20, an optical head having at least an objective, and an optical detector and uses the optical fiber 10 as an optical wire for guiding the laser light L emitted by the semiconductor laser 1 to the optical head.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330074-A (JP)
Title: Method for transferring data, method for processing image, system for transferring data, and image processor
Inventor: KOJIMA AKIO
IPC: H04N19/119
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for transferring data, a method for processing image, a system for transferring data and an image processor in which missing of an image is prevented by altering the compression rate depending on the transfer rate between apparatus being connected. SOLUTION: When a detecting means detects the data transfer capacity of a transmission line and a destination, a control means alters the compression rate of digital data depending on the data transfer capacity. Subsequently, a compressing means compresses digital data based on the altered compression rate and a transfer means transfers the compressed digital data to the destination.
Patent JP-2003216806-A (JP)
Title: Household account management supporting method
Inventor: GOTO EMI
IPC: G06Q40/02
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To help a user to properly and easily set a budget amount corresponding to payment items.  <P>SOLUTION: When a real account 404 as one household account and one or more payout-item corresponding virtual accounts 405 to 409 for the real account 404 are set and managed by users, the setting of payout budget amounts of the respective virtual accounts 405 to 409 and the payout total budget amount of the whole real account 404 is supported while the consistency of the sum of payout budget amounts of the respective virtual accounts 405 to 409 to the pay-out total budget amount of the whole real account 404 is secured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210622-A (JP)
Title: Metallic wood type golf club head
Inventor: YAMANO KATSUMI
IPC: A63B102/32
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic wood type golf club head which is durable, provides a sufficient distance, and is excellent in repulsion, productivity, quality and assembling accuracy.  <P>SOLUTION: In the golf club head 10, a head body 12 has a hosel side engaging part 16 of a fixed area on the base side of a hosel 14, and has a toe-side engaging part 18 formed at the upper part of a toe side. On the crown side and the sole side of a periphery part excepting the hosel side engaging part 16 and the toe-side engaging part 18, recessed bonding parts 20 and 21 are formed by notching by a width W1 at the rear of the head body 12. A face member 30 comprises a face surface 31 for hitting a ball, and projecting bonding parts 36 and 37 projecting from the periphery part of the face surface 31 to the sides of the recessed bonding parts 20 and 21 of the head body 12. Parts between the projecting bonding parts 36 and 37 serve as notched parts 32 and 33 to be engaged with the hosel side engaging part 16 and the toe-side engaging part 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227750-A (JP)
Title: Flame detector
Inventor: NAKAUCHI SHUNSAKU
IPC: G08B17/12
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect a flame with satisfactory accuracy over a wide range.  <P>SOLUTION: A filter used to cut off light in an infrared region, a narrow- band filter through which only light in a band of a line spectrum by a carbon dioxide resonance radiation emitted by the flame is transmitted, and a wide-band filter through which light in a band wider than the band of the line spectrum is transmitted, are installed. The light transmitted through the narrow-band filter and the light transmitted through the wide-band filter are converted into electrical signals by a plurality of light receiving elements. The flame is decided when a difference between values corresponding to strengths of the electrical signals is a prescribed value or more on condition that a transmission band of the narrow-band filter is equal to that of the wide-band filter, and when the ratio of the values corresponding to the strengths of the electrical signals is within a prescribed range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220580-A (JP)
Title: Housing box for small item
Inventor: NISHIWAKI TOSHIYUKI
IPC: B65D51/24
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance workability for nailing, screwing and the like by making some of small items such as nails and screws housed into the body thereof holdable in a lid body kept opened.  <P>SOLUTION: The housing box comprises the body A thereof with an opening to allow the housing of small items such as nails and screws therein and the lid body L for closing the opening. The lid body L is provided with a permanent magnet 26 (attracting body) to attract and hold the small items housed in the body A of the housing box and can keep the small items attracted and held as intact when the lid body L is opened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215006-A (JP)
Title: Lifting and disconnecting apparatus used for drop test
Inventor: TAN YASUHIRO
IPC: G21C19/32
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To stably support a sample body to be tested in a predetermined attitude and to drop the element.  <P>SOLUTION: The lifting and disconnecting apparatus used for the drop test comprises an apparatus body, a pair of arms disposed oppositely to each other, supported at intermediate parts to the body by a horizontal shaft so that the arms are rotated between a first position in which upper ends are approached to each other and lower ends are separated from each other with the horizontal shaft used as a fulcrum and a second position in which the upper ends are separated from each other and the lower ends are approached to each other, a cylinder disposed above the pair of the arms and provided in the body and having a piston which is raised or lowered along the vertical direction so as to approach the piston to or to separate the piston from the pair of the arms, a spacer mounted at the piston of the cylinder and inserted between the upper parts of the pair of the arms and fixing the pair of the arms to the second position, and a hanger for supporting to hang the sample body to be tested and rotatably supported when the pair of the arms are disposed at the second position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223746-A (JP)
Title: Method for manufacturing recording medium
Inventor: NAKAZAWA MASAKI
IPC: G11B5/84
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to surely detect a transparent board at the bottom of stacked recording media and not to make the transparent board conveyed to a next process.  <P>SOLUTION: A floodlight part 3 and a light receiving part 2 are set at the top and the bottom of the stacked recording media 5 respectively, and a positional relationship is set so as to make a detecting light beam 8 output from the floodlight part 3 enter in the light receiving part 3. The recording media 5 stacked in such a state are conveyed by a conveyance device to the next process one by one from above in a sequential order. At the bottom of the stacked recording medium, the transparent board 1 is placed and the detecting light beam 8 detects the transparent board 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222446-A (JP)
Title: Manufacturing method for cooling storage
Inventor: OBATA TAKASHI
IPC: B23K20/10
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling storage securing safety in applying combustible refrigerant and improving the reliability of a cooling system in a manufacturing method for the cooling storage.  <P>SOLUTION: This cooling storage using the combustible refrigerant for the cooling cycle is manufactured by a leakage inspection process 2 applying a gas pressure of 1 MPa or more to the inside and inspecting the leakage of the cooling cycle, a refrigerant sealing process 3 sealing the combustible refrigerant after finishing the leakage inspection process 2, and a sealing process 4 sealing a pipe after the refrigerant sealing process 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228039-A (JP)
Title: Light deflector and image display device
Inventor: TOKITA TOSHIAKI
IPC: G02F1/29
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light deflector capable of keeping a light deflection quantity constant even if the environmental temperature, a used wavelength and the like are changed.  <P>SOLUTION: The light deflector 10 is provided with light deflecting elements each having at least a pair of transparent substrates 2 and 3 one of which has, on the surface thereof, an area inclined to the surface of the other substrate opposed thereto, a liquid crystal layer 4 provided between the transparent substrates 2 and 3 and consisting of a chiral smectic C liquid crystal and transparent electrodes 22 and 23 for applying an electric field to the chiral smectic C liquid crystal in the liquid crystal layer 4. A plurality of the light deflecting elements 1A and 1B are arranged in series in the light advancing direction and an element displacing means 11 for making the gap between at least a pair of the light deflecting elements 1A and 1B adjacent to each other variable is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232912-A (JP)
Title: Method and device for manufacturing picture display element
Inventor: KINOSHITA YUTAKA
IPC: B41J2/01
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a picture display element which can uniformly spread ink emitted in a color area on a glass substrate and can prevent color mixture.  <P>SOLUTION: Ink is emitted to a color area 21 synchronously with relative scanning of an ink jet head 2 and a glass substrate 1, and ink is emitted to the same color area 21 by plurality of times of scanning, and ink is emitted to another color area 21, which is adjacent to the color area 21 and requires to be colored with ink different by property, after 5 to 180 seconds after the completion of ink emission to the optional color area 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230467-A (JP)
Title: Jewelry storage case
Inventor: KAMIBAYASHI TAKAYUKI
IPC: B65D77/26
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jewelry storage case high in strength, light in a weight, easy to stand, and stable to stack.  <P>SOLUTION: This case comprises a square frame body 2 and a bottom plate 2 made of a hard foamed resin, a jewelry support part 5 for elastically nipping the ring of a finger ring R provided within the body, and a case support part 4 formed of sheet-like members having substantially the same size and the shape as those of an opening part 2b as the whole, which is provided on the outer surface of the bottom plate 3 of the casing. The sheet-like members 43 and 44 which are middle parts of the sheet-like member assembly are made foldable and standable, so that the case 1 can be stood when the sheet-like members 43 and 44.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239141-A (JP)
Title: Moisture sensitive crimped conjugated fiber
Inventor: HIGAKI MASAHIRO
IPC: D01F8/14
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture sensitive crimped conjugated fiber whose percentage of crimp increases by drying and decreases by absorbing moisture when used in woven and knit fabrics.  <P>SOLUTION: The moisture sensitive crimped conjugated fiber comprises a sulfonate group-containing modified polyethylene terephthalate and a nylon having ≥50 equivalent/10<SP>6</SP>g terminal amino group concentration which are conjugated side by side. Preferably, the sulfonate group-containing modified polyethylene terephthalate is a copolymer containing 1-7 mole % 5-sodium sulfoisophthalate and a conjugated length L of the modified polyethylene terephthalate and a nylon 6 in the conjugate fiber satisfies the equation: 0.2×L<SB>0</SB><L<0.7×L<SB>0</SB>, wherein L<SB>0</SB>denotes the peripheral length of a cross sectional area of the fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232407-A (JP)
Title: Sticking type balance weight
Inventor: MARUYAMA SABURO
IPC: F16F15/32
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sticking type balance weight formed that an outer size (thickness, width, and length) is not changed even when the weight of a weight is reduced to a half, and easily applied for automation of sticking, and besides capable of improving correction precision of an unbalance of a wheel.  <P>SOLUTION: The sticking type balance weight comprises a weight body 20 formed of a rectangular plate; a double coated tape 30 stuck to the weight body 20; and a weight adjusting hole 21 formed in the weight body 20. The weight adjusting hole is formed in a rectangular shape. The weight adjusting hole is in a circular shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239592-A (JP)
Title: Lock and door
Inventor: INAGA KENGO
IPC: E05B63/08
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock having a safety function allowing unlocking by a simple operation even in a locked condition.  <P>SOLUTION: This lock 1 is provided with a latch 6 interlocking with rotation of a hub 3 to protrude/retract to/from a lock main body 2, a lock member 7 restricting rotation of the hub 3, and an unlocking member 75 interlocking with a connection member 5, which interlocks with the hub 3, and the latch 6. The unlocking member 75 is provided with a sharp point part 76 engaged with a claw type part 71 arranged in a lock hub 61 of the lock member 7. When the latch 6 is retracted into the lock main body 2, the unlocking member 75 is pushed by an unlocking energizing part 19 to be turned. According to this, the lock hub 61 is turned, and a lock slider 60 is moved upward. When the lock slider 60 is moved, the lock member 7 is set in an unlocked condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234138-A (JP)
Title: Connector
Inventor: MIYAZAKI TADASHI
IPC: H01R13/405
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To secure a sealing characteristic between a terminal fitting embedded in a housing and the housing.  <P>SOLUTION: In a connector C, by occluding a space between the terminal fitting 11 and the housing 40 at the front-end side of the housing 40 with a rubber ring 20, and by occluding a space between a covered part 10A of an electric wire 10 and the housing 40 at the rear-end side with a rubber boot 30, a connecting part (barrel part 13) between the terminal fitting 11 and the electric wire 10 is made water-tight conditioned. The rubber ring 20 is locked to a constricted part 14 formed in the terminal fitting 11, and vulcanized and adhered to the terminal fitting 11, and by these, it is prevented that the rubber ring 20 moves by a resin pressure in molding, Therefore, the space between the terminal fitting 11 and the housing 40 is surely sealed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233058-A (JP)
Title: Engaging member for fixing liquid crystal display panel and method for fixing liquid crystal display panel, using the same
Inventor: ISOU YASUHIRO
IPC: G02F1/1333
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fixing a liquid crystal display panel and an engaging member for fixing the liquid crystal display panel which can easily and surely fix the liquid crystal display panel to a substrate without using screws or adhesive tapes and can reserve a parts mounting area under the liquid crystal display panel on the substrate.  <P>SOLUTION: A liquid crystal display panel 20 is arranged so as to be placed in the channel-shaped interior of an engaging member 10, and the bottom of the liquid crystal display panel 20 is pressed to a protrusion 12 for engagement to retreat the protrusion 12 for engagement, and the liquid crystal display panel 20 is stored on an extended part 11 of the engaging member 10 and is held by the returned protrusion 12 for engagement, and protrusions 14a of a spacer legs 14 of the engaging member 10 in which the liquid crystal display panel 20 is stored are inserted to holes 32 of a substrate 30, and detaining claws 13a of leg parts 13 inserted to notches 31 of the substrate 30 are engaged with the bottom of the substrate 30, and thus the liquid crystal display panel 20 is fixed to the substrate 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237573-A (JP)
Title: Vehicle motion characteristic control system
Inventor: HATTORI TAKESHI
IPC: B61F5/10
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle motion characteristic control system capable of using in the route with sparse interval of ATS installation and obtaining comfortable riding and high stability of the vehicle.  <P>SOLUTION: The vehicle motion characteristic control system is equipped with track information from a track information memory part and a vehicle motion characteristic control part which controls in real time the motion characteristic containing either at least among posture of the vehicle body, direction of the axle, spring damping characteristic of the vehicle and vehicle speed based on the present position information on the track calculated from the GPS present position information inputted from a GPS receiving part.  <P>COPYRIGHT: (C)2003,JPO