baber/WOPTO huggingface dataset:
Patent JP-2004314527-A (JP)
Title: Method for manufacturing optical film
Inventor: KAZAMA KENICHI
IPC: G02B5/30
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical film of good quality used as the protective film for the polarizing plate of a liquid crystal display (LCD) and having good flatness, capable of suppressing the occurrence of streak-like film thickness irregularity obstructing the flatness of the film even when the casting speed of a dope is fast.  <P>SOLUTION: In the method for manufacturing the optical film, a resin solution is cast on a support 3 from a casting die 4 by a solution casting film forming method and a windshield plate 10, which covers the web W on the support 3 to extend in a casting direction, is installed at a place of 1,000 mm or below after casting. The windshield plate 10 is preferably installed at a place where the distance (b) from the web W on the support 3 is 300 mm or below. Further, windshield side plates 11 and 12 extending toward the support 3 are provided to at least either one of both side edge parts of the windshield plate 10 and the gap (c) between the leading end parts of the windshield side plates 11 and 12 and the surface of the support 3 is preferably set to 1-10 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319368-A (JP)
Title: Electrode material for solid oxide fuel cell
Inventor: HATANO MASAHARU
IPC: H01M4/86
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a solid oxide fuel cell with a low resistance value due to an electrode and an outstanding generating efficiency.  <P>SOLUTION: The above problem can be solved by an electrode for solid oxide fuel cells having a structure in which a first network structure 1, and a second network structure 2 within an opening (void) 3 of the first network structure 1 are present, as shown in the figure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314273-A (JP)
Title: Projection material for blasting and blast processing method
Inventor: HASHIZUME TADAHIRO
IPC: B24C11/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection material for blasting which hardly makes a cutting flaw on a surface of a work while maintaining a cutting property, is easy to remove cutting chips or a residue of the projection material in a washing process, hardly causes attachment and blinding on a supply line of the projection material, and is improved in workability by maintaining stable supply; and especially, the projection material for blasting suitable for fine deburring of fine tubes made of metal and/or nonmetal and easy to remove the cutting chips or the residue of the projection material in a fine hole of the tubes.  <P>SOLUTION: This projection material for blasting contains at least one kind of alum and dry alum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293268-A (JP)
Title: Eaves gutter joint
Inventor: TOYODA KANEAKI
IPC: E04D13/068
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves gutter joint that can easily be connected with existing gutters when eaves of houses are repaired.  <P>SOLUTION: An eaves gutter joint A having eaves gutter fitting parts 1a each connecting the end of an eaves gutter N at both ends thereof is provided with a water stop wall 3 between two parts fitting with two eaves gutters, and a notch 31 is formed in this water stop wall 3 to hold the end of the other eaves gutter M. A flat and nearly L-shaped eaves gutter joint B having eaves gutter fitting parts 10a and 10c at both ends thereof connecting ends of two eaves gutters N and M partitions the inside of one of the eaves gutter fitting parts 10c with a water stop wall 30, and the notch 31 is formed in the water stop wall 30 to hold the end of eaves gutter M.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325682-A (JP)
Title: Electronic equipment
Inventor: YOKOTA SHUICHI
IPC: F21S2/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment by which the number of light sources illuminating the front panel of the equipment can be reduced.  <P>SOLUTION: In the electronic equipment 10, a front panel 16 is a light transmission body made of a transparent member and the light transmission body propagates light beams L1 incident from two LEDs 20 and 21. In the front panel 16, reflection sections 40A and 41A for reflecting incident light beams L1 to the back surface side of an MD insertion opening section 39 are formed in opening sections 40 and 41 where knobs or the like for volume are arranged. Thus, it is possible to emit light beams from light emitting sections such as peripheries of operation buttons and patterns 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327185-A (JP)
Title: Terminal board
Inventor: IKEDA TOMOHIRO
IPC: H01R4/38
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal board in which deterioration of a performance such as waterproofness due to distortion and destruction of a constitution member is prevented and in which an assembling workability is improved by enabling fixing without causing distortion to a connecting member by absorbing differences of the height even if there are differences between the height of the terminal board and that of the connecting member.  <P>SOLUTION: A protruding part 3b is installed at a first tightening member 3 in the direction which crosses the tightening direction. In the terminal board main body 2, a tightening member housing room 2a in which a locking part 2b engaged with the protruding part 3b and a lance 2e at which a locking protrusion 2f are installed are formed in inner walls 2d, 2g of a through hole. The protruding part 3b of the first tightening member 3 is positioned and assembled between the locking part 2b and a locking protrusion 2f, and made to be retained in the tightening member housing room 2a in a state movable in the tightening direction. By moving the first tightening member 3 in the tightening direction in the tightening member housing room 2a, the difference of the height between the first tightening member 3 and connecting parts 6, 7 of a conductive path is absorbed, and the first connecting part 6 and the second connecting part 7 are tightened and fixed to the terminal board 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285804-A (JP)
Title: Stop-log structure
Inventor: YASUMOTO SATOSHI
IPC: E02B7/36
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily raise a stop-log structure 1 which was inserted and dropped to a guide groove 9.  <P>SOLUTION: The stop-log structure has a female screw member 6 on a horizontal surface 5 of a linkage member 4 installed to the downstream side, and the stop-log 1 can be moved up or down as a single body united with the female screw member 6 by the rotating operation of a screw shaft 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327231-A (JP)
Title: Connector
Inventor: OSAWA HIROKI
IPC: H01R13/73
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently attain the disconnection of a connector from a bracket.  <P>SOLUTION: In a receiving side connector 40, a cover 42 is installed capable of separation at the back of a female housing 41. A guide rail 45 is formed at the leg member 44 which is provided protruding from the female housing 41 and the insertion way 46 of the bracket 10 is constructed. A locking protrusion 54 is formed on the back face of the cover 42 and a locking hole 11 is formed on the bracket 10, respectively. Independent follower pins 60, 61 are provided at the female housing 41 and the cover 42. Cam faces 65, 66 which individually press down both follower pins 60, 61 are formed in the region corresponding to the final stage of the separation movement out of the cam groove 32 of a lever 30 provided on a movable side connector 20, and the amount of separation of the cover 42 is established smaller than that of the female housing 41. At the final stage of separation operation, the cover 42 approaches to the female housing 41 and accompanied with that, the locking protrusion 54 is pulled out frontward of the locking hole 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322845-A (JP)
Title: Vapor compression type refrigerating machine
Inventor: MATSUO HIROKI
IPC: F25B1/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual air-conditioner capable of preventing insufficient amount of lubricating oil in advance immediately after a compressor is started.  <P>SOLUTION: Whether a front seat side air-conditioning unit 10 is started or a rear seat side air-conditioning unit 20 is started, when a compressor 100 is started from a stopped state thereof, a solenoid valve 27b is closed at least for 10 seconds from the start of the compressor 100 to prevent liquid phase refrigerant in a second suction circuit 27a from being sucked by the compressor 100. Insufficient amount of lubricating oil of a sliding part caused by the washing of the sliding part in the compressor 100 with liquid phase refrigerant stored in the second suction circuit 27a can be reliably prevented thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322026-A (JP)
Title: Coating film forming apparatus, coating film forming method, and object to be coated
Inventor: KENJO KOSHIN
IPC: B05C11/04
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film forming apparatus capable of obtaining a uniform film after calcination (vulcanization).  <P>SOLUTION: The coating film forming apparatus that forms a coating film on a fixing roller core metal 1 rotating around the rotary shaft is provided with a chuck which holds the fixing roller core metal 1, a motor which rotates the chuck together with the fixing roller core metal 1, a coating nozzle 7 which supplies coating material onto the fixing roller core metal 1 rotated by the motor, a blade 15 which maintains a prescribed gap with respect to the surface of the fixing roller core metal 1 and scrapes the coating film formed on the surface of the fixing roller core metal 1, and a panel heater 23 for heating and hardening the coating film on the surface of the fixing roller core metal 1 in the state that the fixing roller core metal 1 is rotated by the motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331273-A (JP)
Title: Tobacco pack aligning device
Inventor: NISHIMURA TADAO
IPC: B65B35/56
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tobacco pack aligning device capable of not only miniaturizing the device but also increasing work efficiency.  <P>SOLUTION: A conveyance means 4 for receiving a tobacco pack 1 from a feeding device 3 for feeding the tobacco pack 1 in a hopper 2 with a standing attitude to a predetermined section is provided. A separation means 5 for separating tobacco packs from each other by a predetermined distance, an attitude change means 6 for changing attitude of each tobacco pack 1 separated by the predetermined distance to first standing-up attitude at which its longitudinal direction becomes the vertical direction, and a putting-down means 7 for pushing and putting down the tobacco pack 1 at the first standing-up attitude from one side and aligning the directions of the tobacco packs in the vertical direction into the same direction are provided on the halfway of the conveyance passage of the conveyance means 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329474-A (JP)
Title: Optical illumination device for easing ache
Inventor: ISHII TAKEO
IPC: A61N5/06
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical illumination device for easing ache capable of effectively illuminating a light with a wavelength which has high ache easing effects, to a lesion part.  <P>SOLUTION: This optical illumination device for easing the ache is provided with a first semiconductor laser element 11 illuminating the light with the wavelength of 810 nm on the skin, a second semiconductor laser element 12 illuminating the light of the wavelength of 530 nm on the skin from the direction different from that of the first semiconductor element 11, and a retaining member 13 fixedly retaining the first and second semiconductor laser elements 11 and 12 to concentrate the illuminated laser light on a subcutaneous target position 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337996-A (JP)
Title: Main spindle device
Inventor: MIZUTANI NOBUO
IPC: B23Q1/70
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main spindle device for a machine tool, which has two main spindles mounted on a single main spindle head so that one of the main spindles forms a hole in a workpiece and the other main spindle correctly faces the formed hole.  <P>SOLUTION: According to the main spindle device, the upper main spindle 11 carries out machining of a frontward portion of the hole. If the main spindle head 8 is thermally displaced due to heat generation by rotation of the main spindle to change a pitch P between the main spindles to a pitch P+β, a distance between heat insulating bearing members 20, 20A fixed to the main spindle head 8 is changed. The heat is hardly transferred to a reference bar 30 by virtue of the heat insulating bearing members 20, 20A, and therefore thermal displacement of the bar is generally negligible, whereby a gap between a sensor 40 and a lower end face 30a of the reference bar 30 is changed from a value α to a value α+β. Then a value β of the displacement is detected by the sensor 40, and the detected value is transferred to a control device to correct a Y-axis feeding quantity of the main spindle head 8, followed by correctly facing the lower main spindle to the formed hole, to thereby machine a deep portion of the hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338440-A (JP)
Title: Pneumatic tire for heavy load
Inventor: KOBAYASHI HIRONORI
IPC: B60C15/06
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for a heavy load capable of improving a rim fitting property and an inflating property.  <P>SOLUTION: This pneumatic tire for the heavy load is constituted by forming a bead base surface 5 of a beads part 2 to make contact with a 15° deep bottom rim 1 on a taper surface inclined at a single angle against a tire rotating axis on a tire meridian cross-section. An inclination of the taper surface is set within a range of 29°≤θ≤35°, and a ratio d/D of a bead heel inside diameter (d) and a rim diameter D of the bead part 2 is made in a range of 0.995≤d/D<0.998.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338444-A (JP)
Title: Arrangement structure of hood lift-up device
Inventor: MASUDA SHUJI
IPC: B62D25/12
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure of a hood lift-up device capable of improving the reliability of a driving device at low cost.  <P>SOLUTION: A driving unit 12 is arranged in a cross-section of an apron upper member 66 in the hood lift-up device to lift up the rear end 14A of a hood panel 14 when contacting with a pedestrian, etc. A fender liner 80 is arranged on the lower side of the apron upper member 66 and it prevents the driving unit 12 from being splashed with water, dust, etc. from the lower side of a vehicle body. Additionally, the top wall 66A of the apron upper member 66 is arranged on the upper side of the driving unit 12, and the driving unit 12 is prevented from being splashed with water, dust, etc. from the upper side of the vehicle body as fender sealing rubber 82 is interposed between an overhanging part 64A of the fender panel 64 and the side 14A of the hood panel 14. It is not necessary to newly provide a dust-and water-proof cover.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342379-A (JP)
Title: Flash lamp lighting device
Inventor: YOKOTA HIDEKI
IPC: H05B41/30
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash lamp lighting device free from damaging a charging circuit or the like even if a lamp breakage trouble occurs during lighting or a grounding trouble occurs.  <P>SOLUTION: In the flash lamp lighting device including at least a plurality of luminous circuits H<SB>1</SB>, H<SB>2</SB>to H<SB>N</SB>made by connecting in parallel series circuits consisting of flash lamps X<SB>1</SB>, X<SB>2</SB>to X<SB>N</SB>, inductances L<SB>1</SB>, L<SB>2</SB>to L<SB>N</SB>and capacitors C<SB>1</SB>, C<SB>2</SB>to C<SB>N</SB>supplying luminous energy to the flash lamps and a charging circuit I supplying charge current to each capacitor of the plurality of luminous circuits through a common diode D, damage of the diode D of the charging circuit can be prevented at a lamp breakage trouble during lighting or a grounding trouble during charging by providing a diode current limiting means Ry in series between the diode and each capacitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341762-A (JP)
Title: Image processor
Inventor: OKUTSU MASARU
IPC: G06V10/56
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor to easily generate and verify a color space specifying information associated with image data to be processed.  <P>SOLUTION: This image processor is accessibly connected to a database in which feature information to be used for recognizing an object which is the target of image recognition from image data and color information showing the color of the object are correlated with each other and stored, for each object. A control part 11 executes image recognition processing to the image data by using the feature information stored in the database, and acquires the color information of the object recognized by the image recognition processing in the image data, and acquires information showing the color of the object recognized by the image recognition processing by referring to the database, and compares it with the acquired color information to specify a color space used for the image data which is the processing target.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339145-A (JP)
Title: Skin cosmetic
Inventor: TOGIYA HIROSHI
IPC: A61K8/40
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin cosmetic stably containing carnitine chloride.  <P>SOLUTION: The skin cosmetic contains (A) the carnitine chloride, (B) a solubilizing agent having an ionic group, and (C) a nonionic solubilizing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342453-A (JP)
Title: Circuit breaker
Inventor: NAKADEGUCHI SHINJI
IPC: H01H31/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce partial wear of contacts at a contact section of a circuit breaker in which a plurality of contacts are arranged in parallel.  <P>SOLUTION: The circuit breaker comprises at least three contact pairs of a fixed and movable contact that are arranged electrically in parallel and in a row. The fixed contacts are provided on a first plate-shaped conductor, and the movable contacts are connected to a second plate-shaped conductor via individual movable elements. The contact pairs located at an end of the row has a greater conductive cross-sectional area than that of another pair located in the middle of the row. Dimensions of the contacts are different only in the direction of the row, and are the same in the direction of width of the row. The contact pairs located at the end of the row are made of a material having higher arc consumption resistance than the material of the pair of the contacts located in the middle of the row.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348983-A (JP)
Title: Secondary battery
Inventor: SUZUKI KENJI
IPC: H01M4/485
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery using ion radical and/or O<SB>2</SB><SP>2-</SP>ion radical and/or O<SP>-</SP>ion radical as active oxygen species for a redox reaction.  <P>SOLUTION: The secondary battery is provided with a positive electrode having a positive electrode active substance layer containing a compound expressed in a composition formula: Li<SB>y</SB>Ca<SB>12</SB>Al<SB>14-x</SB>Si<SB>x</SB>O<SB>33+x</SB>/<SB>2</SB>(provided, 0≤x≤4, 0≤y≤30) having a structure subsuming active oxygen species of O<SB>2</SB><SP>-</SP>, O<SB>2</SB><SP>2-</SP>, and O<SP>-</SP>in addition to O<SP>2-</SP>in high density in a skeleton structure, a negative electrode having a negative electrode active substance layer containing a compound expressed in a composition formula: Ca<SB>12</SB>Al<SB>14-x</SB>Si<SB>x</SB>O<SB>33+x</SB>/<SB>2</SB>(provided, 0≤x≤4) having a structure subsuming active oxygen species of O<SP>2-</SP>, O<SB>2</SB><SP>2-</SP>and O<SP>-</SP>in addition to O<SP>2-</SP>in high density in a skeleton structure, and nonaqueous electrolyte solution. This will be a 3V-class secondary battery in a battery system using an active substance material not containing transition metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346355-A (JP)
Title: Method for producing electroseamed steel pipe for high-strength line pipe excellent in hydrogen-crack resistance
Inventor: YAMAZAKI YOSHIO
IPC: C21D8/10
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an electroseamed steel pipe for a line pipe excellent in hydrogen-crack resistance and toughness, which is capable of solving the problem of quality deterioration at pipe-making and taking advantage of a uniform and fine metallic structure of hot-rolled steel sheet before the pipe-making.  <P>SOLUTION: A steel raw material comprises specific amounts of C, Si, Mn, P, S, Al, N and O and a specific amount of at least one element chosen from Nb, V, Ti, Mo, B and Ca. The steel raw material is heated to ≥1,100°C, subjected to hot-rolling that yields a rolling reduction ratio of ≥50% within a non-recrystallization temperature range equal to or above Ar<SB>3</SB>, coiled at ≤600°C and processed into the steel pipe through an electroseamed steel pipe process. The steel pipe is heated by high-frequency heating so that the temperature in the coldest part falls within 500-650°C and that the temperature difference between the hottest and coldest parts in the thickness direction becomes ≥70°C, held at that temperature or annealed for ≤30 s and cooled at an average cooling rate of 5-30°C/s.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347225-A (JP)
Title: Hot-water supply bath device
Inventor: IWANAGA MASAZUMI
IPC: F24H1/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the problem that a hot water supply quantity is reduced in a place having a low water pressure by detecting the water passing to a hot-water pipe by mutually comparing the flow rates of a hot-water supply flow sensor and a hot-water injection flow sensor and enabling the minimization of the water passing resistance of the hot-water pipe part.  <P>SOLUTION: This device comprises a hot-water supply heat exchanger 7, a hot-water supply flow sensor 2 for detecting the hot-water supply flow rate, a hot-water injection solenoid valve 21 branched from a hot-water outgoing side and arranged in a hot-water injection circuit for supplying hot water heated by the heat exchanger 7 to a reheating circuit, a check valve 22 provided in the hot-water injection circuit on the downstream of the solenoid valve 21, and a hot-water injection flow sensor 23 provided in the hot-water injection circuit between the solenoid valve 21 and the check valve 22 to detect the flow supplied to the reheating circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI