baber/WOPTO huggingface dataset:
Patent JP-2004353053-A (JP)
Title: Titanium based amorphous alloy
Inventor: SHINDO YUICHIRO
IPC: C22C45/10
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium based amorphous alloy capable of remarkably enhancing amorphous substance formability and workability, and taking advantage of its corrosion resistance and strength to be applied for industrial materials sufficiently.  <P>SOLUTION: The titanium amorphous alloy has an oxygen content of ≤0.1 wt%. The content of impurities other than gas components is ≤1,000 wt ppm. The content of the gas components is ≤1 wt%. The volume fraction of amorphous materials is ≥80%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359719-A (JP)
Title: Conductive silicone rubber composition
Inventor: OOTASHIRO KOJU
IPC: C08K5/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive silicone rubber composition which maintains the original characteristics of a silicone rubber, has excellent conductivity stability and heat conductivity in a semiconductor region, and little depends on electric voltage.  <P>SOLUTION: This conductive silicone rubber composition is characterized by comprising (A) 100 pts.wt. of a specific organopolysiloxane, (B) 30 to 300 pts.wt. of conductive zinc oxide which has a BET diameter of 0.01 to 0.1μm and a self volume resistivity of 700 to 30,000 Ωcm and is a solid solution with aluminum oxide, and (C) a catalytic amount of a curing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361501-A (JP)
Title: Positive photoresist composition for manufacture of system lcd, method for preparing the positive photoresist composition and method for forming resist pattern
Inventor: DOI KOSUKE
IPC: G02F1/1343
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photoresist composition having excellent storage stability suitable for the manufacture of a system LCD and to provide a method for preparing the positive photoresist composition and a method for forming a resist pattern.  <P>SOLUTION: The positive photoresist composition for the manufacture of an LCD having an integrated circuit and a liquid crystal display unit formed on one substrate is prepared by dissolving the following components in an organic solvent. The components are: (A) an alkali-soluble resin; (B) a naphthoquinone diazide esterified product containing an esterified product of a compound expressed by general formula (I) and a 1,2-naphthoquinone diazide sulfonyl compound; (C) a phenolic hydroxyl group-containing compound having ≤1,000 molecular weight; and (D) a reduction inhibitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362831-A (JP)
Title: Connector
Inventor: TABATA MASAAKI
IPC: H01R13/42
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of shear strength of a locking protrusion at a locking position of a locking protrusion of a lance and a lance hole of a terminal fitting.  <P>SOLUTION: When a retainer 30 is mounted, displacement of the lance 16 toward the side of the terminal fitting 20 is regulated by engagement of a rib 18 (a displacement regulating part) with a groove 36 (a displacement regulating part), so that a posture of the lance 16 will not be slanted toward the terminal fitting 20 when the latter 20 is pulled toward a fall-off direction, nor will the terminal fitting 20 be displaced in a direction away from the lance 16 by hooking of the locking protrusion 17 with a locking part 25. Therefore, a locking position of the locking part 25 at the locking protrusion 17 is kept at a base end position (a position with a maximum shearing strength) of the locking protrusion 17 along the top face 16a of the lance 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363251-A (JP)
Title: Group iii-v compound semiconductor and its manufacturing method
Inventor: HIRAMATSU KAZUMASA
IPC: C23C16/34
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce the defect density on the surface of a group III-V compound semiconductor crystal layer as compared with a prior art.  <P>SOLUTION: When the group III-V compound semiconductor crystal layer represented by general formula In<SB>x</SB>Ga<SB>y</SB>Al<SB>z</SB>N (wherein x+y+z=1, 0≤x≤1, 0≤y≤1, 0≤z≤1) is manufactured, after dispersing and forming a plurality of projection-like group III-V compound semiconductors, the group III-V compound semiconductor is laterally grown with the plurality of the group III-V compound semiconductors as seed crystals, and a flat crystal surface of the group III-V compound semiconductor is formed. The terminating position of a dislocation on the surface of the laterally grown group III-V compound semiconductor layer has a tendency converged on a corresponding region at a top of each projection-like part. Thus, the defect density on the surface of the laterally grown group III-V compound semiconductor can be further reduced as compared with the prior art.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360810-A (JP)
Title: Constant velocity universal joint
Inventor: KAKINAMI TAKUMA
IPC: F16D3/24
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal joint capable of being miniaturized and having high durability.  <P>SOLUTION: This constant velocity universal joint comprises a first constant velocity universal joint component including a plurality of first arm parts respectively having a first groove 14, a second constant velocity universal joint component including a plurality of second arm parts having a second groove 24, and a plurality of balls 30 held by the first and second grooves 14, 24. The first and second grooves 14, 24 are formed in such manner that each of the balls 30 is constantly kept into contact with two or more points on a surface of the first groove, and the ball 30 is kept into contact with two or more points on a surface of the second groove, when the first and second constant velocity universal joint components are rotated in a state that an angle B between a rotating shaft of the first constant velocity universal joint and a rotating shaft of a second constant velocity universal joint is maximized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359510-A (JP)
Title: Seawater take-in apparatus and apparatus for producing salt using the same
Inventor: TAGAMI SHUNZO
IPC: A23L27/40
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seawater take-in apparatus having a submarine filtration facilities constructed by excavating the bottom of sea which is capable of being easily cleaned from the ground at any time to take-in clarified seawater at all times.  <P>SOLUTION: A water take-in pump P1 for salt making and a reverse flow pump P3 for cleaning are stopped, a take-in pump P2 for cleaning is driven to take-in seawater and seawater is stored in a seawater tank 62 for cleaning. Next, the take-in pump P1 for salt making and the take-in pump P2 for cleaning are stopped and the reverse flow pump P3 for cleaning is driven to make the seawater in the seawater tank 62 flow into the submarine filtration facilities 51 through a take-in pipe 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364092-A (JP)
Title: Video module unit and video information device
Inventor: YAGI KOSUKE
IPC: H04N5/44
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce development cost for a video information device having a network connection function and to shorten the development time for the video information device.  <P>SOLUTION: A video module unit 42 mounted on a television receiver 2100 includes a CPU 13, a plurality of hardware engines 21, 22, 23 and 24 which are each connected to the CPU through a CPU local bus and implement function different from one another, a general-purpose bus for transmitting a signal to the video information device, and a bus bridge for connecting the local bus to the general-purpose bus. One of the plurality of hardware engines is a communication engine 24 having a means for acquiring video information from a network device by communicating with the external network device through networks 46, 47 and 48.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360131-A (JP)
Title: Method and system for measuring body size for clothing
Inventor: FUKUDA KAZUO
IPC: A41H1/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring body size for clothing capable of measuring body parts corresponding to clothes in a state close to the state wearing the clothes.  <P>SOLUTION: The method contains a measure assisting member attaching step S101 to select and attach a measure assisting member provided with a plurality of measuring labels varying the spacings according to the body size and meeting the measuring part and/or the body size, a photographing step S102 to take a two-dimensional picture of the body wearing the measure assisting member, an attached part detection step S103 to detect the attached part of the measure assisting member from the two-dimensional picture, a measure assisting member specifying step S104 to specify the attached measure assisting member, a label space measuring step S105 to measure the distance between the measuring labels from the two-dimensional picture, and a body size calculation step S106 to determine the clothing body size of the part wearing the measure assisting member from the distance between the measuring labels determined by the label space measuring step and the standard dimension of the measure assisting member specified by the measure assisting member specifying step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360844-A (JP)
Title: Opening and closing valve device of connection pipe joint
Inventor: ISHII HIDESABURO
IPC: F16L37/23
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To completely seal an opening and closing valve at all times, to simplify a constitution as much as possible, and to easily perform the assembling and maintenance check.  <P>SOLUTION: This opening and closing valve device comprises a pipe joint main body member 11 provided with a pressurized fluid supply channel 12 in its hollow inside along an axis, and an opening and closing valve main body member 21 assembled in the pipe joint main body member 11 and comprising a valve opening and closing operation means 25 for cutting off or releasing the circulation of the pressurized fluid supplied through the supply channel 12. A valve sealing mechanism 31 for pressurizing and sealing the opening and closing valve 23 is assembled in the opening and closing valve main body member 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004808-A (JP)
Title: Method of manufacturing optical disk
Inventor: KIKUNO EIJIRO
IPC: G11B7/26
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To form a satisfactory rugged shape on a middle layer in an optical disk having at least two or more information signal layers.  <P>SOLUTION: A first information layer 2 is formed on a substrate 1 and an ultraviolet curing type adhesive sheet 11 is stuck onto the the first information signal layer 2. A heated stamper 21 is pressurized to the ultraviolet curing type adhesive sheet 11. The sheet 11 to which the stamper 21 is pressurized is irradiated with ultraviolet rays. The stamper 21 is exfoliated from the sheet 11 and a middle layer 3 is formed. A second information signal layer 4 is formed on the middle layer 3 and ultraviolet curing resin 12 is applied on the second information signal layer 4 and a light transmissive sheet 13 is placed on the applied ultraviolet curing resin 12. The ultraviolet curing resin 12 is cured by being irradiated with the ultraviolet rays and a protective layer 5 is formed on the second information signal layer 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000382-A (JP)
Title: Ball shooter and game machine provided with it
Inventor: FUJII TAKAYOSHI
IPC: A63F7/02
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball shooter capable of reducing the dispersion of the hitting distance of balls, miniaturizing the device and reducing costs, and a game machine provided with it.  <P>SOLUTION: A groove for making the ball 13 slide and contact with the ball 13 at at least two or more points is provided on one end face 14a, and a controller stops the excitation of a coil 12 before the ball 13 sucked to the one end face 14a by the excitation of the coil 12 reaches the center part of the one end face 14a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000824-A (JP)
Title: Nitrogen treatment method
Inventor: YAMAMOTO TETSUYA
IPC: C02F1/461
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitrogen treatment method which enables an efficient removal of a nitrogen compound in water to be treated over a long period of time.  <P>SOLUTION: This nitrogen treatment method 1, to which a nitrogen treatment method is adapted, is constituted so as to treat the nitrogen compound in water to be treated using at least a pair of electrodes 10 and 11 at least partially immersed in the water to be treated to treat the water to be treated by an electrochemical technique. The material of the electrode 11 constituting a cathode is composed of an oxidated metal, especially copper oxide or a copper oxide-containing material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002700-A (JP)
Title: Structure of steel floor slab
Inventor: KONISHI TAKUHIRO
IPC: E01D19/12
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a steel floor slab for reducing locally applied stress and minimizing a weight increase in a floor slab, by dispersing a unit load per travel wheel by a travel wheel with a simple structure.  <P>SOLUTION: This steel floor slab is constituted so that a buffer material is laid on a deck plate; a plate is arranged on the buffer material; the deck plate, the buffer material, and the plate are fixed by a fixing means; pavement is applied on the plate; the unit load per travel wheel applied to a pavement surface is dispersed on plain by the plate; and is transmitted to the deck plate via the buffer material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002712-A (JP)
Title: Floor forming method, joint forming implement, and joint forming structure
Inventor: YAMABE RYOICHI
IPC: E04F15/14
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To hardly change a height even if a load acts on a joint in a temporarily fixed state.  <P>SOLUTION: In a floor forming method, a joint forming member, which is composed of a joint forming base 1A freely installable along a prepared part for the joint on a sub-floor 2, and a joint body 1B capable of freely changing a fitting depth in the state of fitting into the base 1A, is prepared; the joint forming member is installed on the sub-floor 2; the fitting depth of the joint body 1B is adjusted for height adjustment; in this state, concrete F2 is placed in spaces on both sides of the joint forming member so that the floor can be formed; and a curable support 4 freely deformable in an uncured state is provided in a fitting margin space V which remains between the base 1A and the joint body 1B, in the state of ranging between the base 1A and the joint body 1B, along with the height adjustment of the joint body 1B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007596-A (JP)
Title: Composite molded product comprising polyamide resin and polyester elastomer
Inventor: NAKAGAWA TOMOHIDE
IPC: C08K3/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively manufacture a polyamide composite molded product excellent in thermal adhesiveness and having good moldability by combining a hard material and a flexible material entirely different in kind like a polyamide resin and a polyester thermoplastic elastomer.  <P>SOLUTION: The composite molded product is obtained by thermally bonding the polyester thermoplastic elastomer (D) to a molded body comprising a polyamide resin composition prepared by adding 0-200 pts.wt. of an inorganic filler (C) to 100 pts.wt. of a resin component containing 20-80 wt.% of a crystalline polyamide resin (A) and 20-55 wt.% of a modified polyester thermoplastic elastomer (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012884-A (JP)
Title: Charging circuit and charger using the same
Inventor: KANNO MASAKI
IPC: H02P9/48
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging circuit or the like capable of charging a secondary battery by effectively taking out the power of a generator.  <P>SOLUTION: A charging circuit 100 comprises a step-down circuit 11 which steps down an output voltage of a generator 10A to a prescribed voltage, a current control means 12A which controls a charge current from the step-down circuit 11 to a secondary battery B based on the amount of power generation of the generator 10A, a mode selecting means (not shown in diagram) for selecting a charge mode, and a charge amount monitor 13. At the charging, the step-down circuit 11 allows receiving of an output of the generator 10A at high voltage and small current while charging with the secondary battery B at low voltage and large current. Since the impedances are matched between a generator output resistance and the secondary battery, the power of the generator is effectively taken out to charge the secondary battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010415-A (JP)
Title: Method and instrument for deciding direction of line of sight to frame of spectacles
Inventor: NISHINOBU MOTOTSUGU
IPC: G01B21/22
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an instrument for deciding the direction of the line of sight to the frame of spectacles in adjusting spectacles.  <P>SOLUTION: A plate which has center display and reference line display passing through the center display and whose band plate area, at least, including the reference line display is made transparent is used, and a laser beam emitting means is attached to the plate so as to project a laser beam aligned with or parallel with the reference line display. A wearer puts on the optional frame of spectacles, the plate is held in a nearly parallel state so that its end face can be near to the side surface of the frame of spectacles, and the center display is aligned with the edge of wearer's pupil, then the plate is held in an attitude that a laser image is aligned with the arriving destination of the normal line of sight of a patient. An angle θ<SB>1</SB>formed by the arm of the frame of spectacles to the reference line display at such a time or an angle θ<SB>2</SB>formed by the reference line display to a front frame is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008212-A (JP)
Title: Carbonater system for beverage feeder
Inventor: INOMATA YASUTOSHI
IPC: B67D1/04
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonater system for a beverage feeder capable of maintaining the desired gaseous volume of carbonated water and further increasing the gaseous volume even in a beverage feed waiting period.  <P>SOLUTION: A carbonater 4 is connected to a water feed pipe 2 via a first three-way valve 1 and a pump 3, a carbonated water feed port 6 is connected to the carbonater 4 via a second three-way valve 5, and the first three-way valve 1 is connected to the second three-way valve 5. In the waiting mode, a circulation circuit through the first three-way valve 1, the pump 3, the carbonater 4 and the second three-way valve 5 is formed. In the carbonated water feeding mode, the three-way valves 1 and 5 are changed over, and a feed passage from the feed water pipe 2 to the carbonated water feed port 6 through the first three-way valve 1, the pump 3, the carbonater 4, and the second three-way valve 5 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010509-A (JP)
Title: Light diffusing film, polarizing plate, and liquid crystal display
Inventor: SAIDA HIROBUMI
IPC: G02B5/30
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusing film which sufficiently enlarges the angle of view field of a liquid crystal display, in particular, the angle of downward view field, and which hardly induces a decrease in contrast, reverse in gradation or monochromatic tone, changes in hue or the like due to changes in the viewing angle, and to provide a liquid crystal display using the film.  <P>SOLUTION: A backlight having the whole radiation angle width of ≤60° and ≥20° in the perpendicular direction showing 30% decrease from the luminance peak is combined with a liquid crystal cell which uses a polarizing plate having a light diffusing film or an antireflection film having the following light diffusing layer. The light diffusing layer shows the 0.01 to 0.2% intensity of the scattered light at 30° exiting angle with respect to the intensity of light at 0° exiting angle in the profile of scattered light, 0.02 % intensity of the scattered light at 60° with respect to the intensity of light at 0° exiting angle in the profile of the scattered light, ≥40% haze and ≥30% inner haze.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017597-A (JP)
Title: Image forming method and image forming apparatus
Inventor: TAKAHASHI TOMOKO
IPC: G03G15/16
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of solid scattering by supplying sufficient counter charge to toner to be transferred even in the structure that a transfer member on the side to be directly brought into contact with the transfer medium is grounded.  <P>SOLUTION: In a method for forming image information on the transfer medium by transferring and fixing a toner image formed on the surface of an image carrier to the transfer medium (5), the above transfer is performed by providing potential difference between a first electrode (34) arranged inside the image carrier and a second electrode (42) arranged at a position opposed to the first electrode via the image carrier (31) and the transfer medium (5) and in that case, the second electrode is grounded. An electric charge with reverse polarity to toner charging polarity is imparted to a transfer medium surface on the opposite side of the surface on which the toner image is going to be transferred before transferring the toner image on the transfer medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353634-A (JP)
Title: Manufacturing method and manufacturing device of high-pressure gas
Inventor: FUKUHARA HIROSHI
IPC: F04B37/12
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein in the case of an air compressor, while the rotary motion from an electric motor is converted to a linear reciprocating motion through a connecting rod and transmitted to a piston constituting a cylinder, lubricating oil supplied to a crankcase containing a crankshaft enters the inside of the cylinder from the periphery of the piston to contaminate the high pressure gas produced in the cylinder, or although gas with a little higher pressure is produced in a higher ranking compressor, it is impossible to freely produce gas with desired pressure, including high pressure or medium pressure.  <P>SOLUTION: A pressure intensifying cylinder 30 is constructed by incorporating a pressure intensifying piston rod 31 in the upper part of the cylinder 20 constituting the air compressor 10A for producing low pressure compressed air. One end of the pressure intensifying rod 31b of a pressure intensifying piston rod 31 having integrally formed pressure intensifying piston 31a dn the pressure intensifying rod 31b is located in the piston 22 constituting the cylinder 20, whereby the linear motion of the cylinder 20 constituting the air compressor 10A is transmitted to the pressure intensifying cylinder 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI