baber/WOPTO huggingface dataset:
Patent JP-2004022339-A (JP)
Title: Battery
Inventor: HASHIMOTO TATSUYA
IPC: H01M2/26
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of reducing connection resistance between electrode plates and current collection parts in an electrode plate group, and free from malfunctions in the current collection parts even if receiving vibration or a shock.  <P>SOLUTION: A strip-like positive electrode plate 2 and a negative electrode plate 3 are laminated and wound through a separator 4. The electrode plate group 1, which has projecting ends formed by projecting current collection core materials 2a and 3a of the positive electrode plate 2 and the negative electrode plate 3 so as to oppose each other in the winding axial direction, is contained in an encapsulating case 12 together with an electrolyte. Conductive strip-like members 8 and 10 are positioned between the current collection core material 2a and 2a and between 3a and 3a of the projecting ends. Ends of the current collection core materials 2a, 3a and the strip-like members 8, 10 integrally form the plate type positive and negative current collection parts 9, 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022872-A (JP)
Title: Method for manufacturing semiconductor device, and reinforcing plate
Inventor: SAKURA NAOKI
IPC: H01L21/027
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which prevents a liquid sticking material from dripping on the side of a reinforcing plate by decreasing the amount of a liquid pool that a sticking material which is left without being scattered by a centrifugal force forms when the surface of the reinforcing plate is coated with the liquid sticking force by rotation, and the reinforcing plate.  <P>SOLUTION: While resist 2 is dripped on the surface 101a of the reinforcing plate which is sucked by a chuck 5, the chuck 5 is rotated at a high speed. The centrifugal force generated by the high-speed rotation is used to spread the resist 2 dripped in the center of the reinforcing plate 101 over the entire surface. Excessive resist 2 is scattered as resist mist 8 by the centrifugal force and discharged through an exhaustion system 10. The edge of the outer circumferential part of the reinforcing plate 101 is beveled 102 and a film of pure water 103 is formed, so draining of the resist 2 by the centrifugal force is excellent and the amount of the resist pool 2a formed at the outer circumferential part of the reinforcing plate 101 is small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019573-A (JP)
Title: Washer pump
Inventor: TANAKA DAISUKE
IPC: B60S1/48
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To reliably position and fix magnets in the circumferential direction without forming any hole in a yoke.  <P>SOLUTION: A washer pump comprises a resin case 10, a pump cover, a motor cover, a yoke 30, magnets 41 and 42, a positioning means to position and fix the magnets in the circumferential direction, an armature, an armature shaft, and an impeller. As the positioning means, a stopper piece 16 advancing in a first space 43 between end parts in the circumferential direction of the magnets 41 and 42 when the yoke 30 is fitted in the resin case 10 is protruded from a bottom wall 11 of the resin case 10, and a U-shaped spring 70 inserted from a back side in a second space 44 between end parts in the circumferential direction of the magnets 41 and 42 to press the magnets 41 and 42 against the stopper piece 16 and fix the magnets thereto is provided. A plurality of projections 31 forming receivers of the U-shaped spring 70 are formed on an inner circumferential surface of the yoke 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018726-A (JP)
Title: Polyolefin resin composition
Inventor: YOKOMORI JUNICHI
IPC: C08L23/04
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin resin composition further improved in calendering properties and vacuum forming properties.  <P>SOLUTION: The polyolefin resin composition comprises four kinds of synthetic resin components covering melt flow rates (MFR) in wide ranges. As a result, in calendering and vacuum forming, incompatible characteristics of necessary adhesiveness (nonfalling property) to various processing surfaces and releasability from these processing surfaces can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019634-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: NAKATANI KOICHIRO
IPC: F01N13/02
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To reliably raise a temperature of a particulate filter, a NOx catalyst, or the whole particulate filter carrying the NOx catalyst.  <P>SOLUTION: A reducing agent feed valve 77 and an auxiliary catalyst 79 are successively disposed in an annular exhaust pipe 67 between an inflow/outflow port 65 of a control valve 61 and a particulate filter 69. When the temperature of the particulate filter 69 is raised, a reducing agent is temporarily fed from the reducing agent feed valve 77 while keeping the control valve 61 at a weak normal flow position. When the control valve 61 is kept at the weak normal flow, most of exhaust emission bypasses the particulate filter 69, and flows into the particulate filter 69 after the remaining exhaust emission of small amount passes through the auxiliary catalyst 79.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050142-A (JP)
Title: Quasi-absolute position detector
Inventor: VENUGOPAL PRASAD V
IPC: G01D5/244
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an encoder which can detect a position so as to conform to an absolute position encoder, by a constitution which is simpler than the absolute position encoder. SOLUTION: A code wheel which is provided with a two-direction track and an index track is used, and each number inside a binary sequence of the index track is made to correspond to the intrinsic position of the code wheel.
Patent JP-2004068025-A (JP)
Title: Method for removing coating film from coated magnesium-alloy material, method for manufacturing recycled magnesium-alloy material, and method for recycling coating film
Inventor: NISHII KOTA
IPC: C22B26/22
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for properly removing, in a short period of time, a coating film formed on the surface of a magnesium-alloy material while attaining the life prolongation of a treatment solution to be used, a method for manufacturing a recycled magnesium-alloy material including the method, and a method for recycling the coating film including the coating-film-removing method.  <P>SOLUTION: The method for removing the coating film from the coated magnesium-alloy material comprises a first treatment S11 of allowing a first alkaline solution to act upon the coated magnesium-alloy material and a second treatment S13 of allowing a second alkaline solution different from the first alkaline solution or an acid solution to act upon the magnesium-alloy material which is passed through the first treatment S11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024422-A (JP)
Title: Panel fitting structure of liquid container
Inventor: YAMANE HIROSHI
IPC: A47J27/21
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent easy separation of a panel even if inward external force is applied to both side edges of the panel of a water level display part provided on the barrel part of a vessel such as an electric pot.  <P>SOLUTION: The tip part 17 of a locking claw 15 mounted on the back of the panel 11 is formed toward the inside of the panel 11, and a locking part 26 of the barrel part 1 side of the vessel corresponding to the locking claw 15 is provided on the side edge of the back of a window hole 19, whereby when inward external force is applied to the side edge part of the panel 11, both locking members are further deeply engaged with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032232-A (JP)
Title: Transmission line filter
Inventor: OMORI HIROYASU
IPC: H01P1/20
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission line filter in which a filter can be designed except 2-dimensional development, particularly, not only the filter stronger in a high frequency range can be manufactured, but also a motherboard or an IC package can be miniaturized.  <P>SOLUTION: The transmission line filter is characterized in that a transmission line in which characteristic impedance inside a layer having two layers or more is different is connected by a connection structure by continuous connection by vias.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040354-A (JP)
Title: Mount device, head mount device, and head mount type image display apparatus
Inventor: URAKAWA TAKASHI
IPC: G02B27/01
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional mount device that causes hard of operations because a lock mechanism for keeping a size adjustment state and a lock release operation member are placed on a frame side face.  <P>SOLUTION: The mount device of this invention is provided with: a front side frame 4 the front part of which is fixed to a head mount device 1 and which is extended backward at both left and right sides; a rear side frame 21 that is movably connected forward and backward at both the left and right sides with respect to the front side frame and has a part 3 depressed by a rear head part; a knob member 7 that is fitted to both the left and right sides to move the rear side frame backward with respect to the front side frame through finger depression; and a lock mechanism for locking the rear direction movement of the rear side frame with respect to the front side frame. The knob member is placed at a lower face side of both the frames and a release button for unlocking the lock mechanism is provided to a part of the knob member which is depressed by a finger when the rear side frame is moved backward with respect to the front side frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038450-A (JP)
Title: Car dispatch management system, position information management device, and method of managing car dispatch
Inventor: NITAKI TAKASHI
IPC: G06Q50/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible for a user to receive car dispatch services anywhere in the country by simply knowing only one address to be accessed.  <P>SOLUTION: The user 4 transmits the current position to a position information management device 11 by use of a portable terminal 3 when requesting the dispatch of a taxi. The position information management device 11 transmits to the portable terminal 3 of the user 4 a service center selection screen for selecting one of dispatch management service centers operated by a taxi company that includes the current position in its dispatch area. When the user 4 selects the dispatch management service center using the selection screen, a car dispatch management device 21 in the screen is accessed. The dispatch management device 21 obtains the user's current position from a position information data center 1 and displays the position on a map being displayed on a display device 23. Based on the display, an operator determines the taxi to be dispatched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004411-A (JP)
Title: Extra length processing tray and apparatus of optical fiber
Inventor: MASAOKA ATSUSHI
IPC: G02B6/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent springing up by smoothly processing the core extra length part of an optical fiber.  <P>SOLUTION: In an extra length processing tray 1, at the outer end edges of inner guide pieces 5a to 5d, inclined parts 50 are formed inclined obliquely so that one end 51 of each external end edge may extend to the outside of a bobbin frame 4 more than the other end 52. At the inner end edges of outer guide pieces 7, inclined parts 70 whose each one end 72 extends to the bobbin frame 4 more than one end 71 are formed so that one end 71 and the other end 72 of the respective inner end edges correspond to the inclined part 50. The inclined parts 50 and the inclined parts 70 are formed so as to cross with respect to the peripheral direction of the bobbin frame 4. Thus, the core extra length part 10 never springs up from a gap 11 between both of the parts 50 and 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037310-A (JP)
Title: Control device and indicating instrument
Inventor: OISHI MASAKI
IPC: G01P1/08
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device capable of preventing power source reset of an indicating instrument caused by battery voltage drop, and the indicating instrument using the control device.  <P>SOLUTION: A control microcomputer 13 stops power supply to a movement 12A for vehicle speed indication and a movement 12B for engine rotational-frequency indication among a plurality of movements 12A-12D during a period from cranking start to engine start of a vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035795-A (JP)
Title: Flame-retardant resin composition and molding prepared therefrom
Inventor: YAMANAKA KATSUHIRO
IPC: C08K5/5357
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having excellent fluidity and heat resistance and possessing flame retardancy as well.  <P>SOLUTION: The resin composition comprises (A) a polyphenylene ether resin (component A), (B) a styrene resin (component B), and (C) a specified organophosphorus compound (component C, desirably 2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane,3,9-di(α-methylbenzyl)-3,9-dioxide compound), is characterized in that 60-100 pts. wt. component A and 0-40 pts. wt. component B are present per 100 pts. in total, components A and B, and 1-100 pts. wt. component C is present per 100 pts. wt., in total, components A and B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037356-A (JP)
Title: Pulsar ring for rotation detector and rolling bearing device
Inventor: MORI TATSUNORI
IPC: F16C41/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To heighten versatility of a ring magnet by enabling use of the same kind of pulsar ring even when the detection position of a sensor is changed to some extent, for example, by the kind thereof, in a support ring of the pulsar ring used for a rotation detector.  <P>SOLUTION: This pulsar ring 15 used for the rotation detector 4 for detecting the rotation state of a rotating member 32 has the support ring 17 mounted on the rotating member 32, and the ring magnet 18 mounted on the support ring 17. The support ring 17 has a cylinder part 21 interfitted and mounted on a peripheral face shoulder part of the rotating member 32, and a flange 22 extended to one side in the radial direction along the end face of the rotating member 32 from the external end of the cylinder part 21. The ring magnet 18 is mounted on the outer face of the flange 22, and the ring magnet 18 is extended to the other side in the radial direction along the end face of the rotating member 32 in the stranded state on the peripheral face part of the cylinder part 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042288-A (JP)
Title: Inkjet recorder, inkjet recording method, and recording head
Inventor: ARASHIMA TERUO
IPC: B41J2/205
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder capable of appropriately ejecting a plurality of ink having different densities in the same hue and forming a high quality image while reducing the cost greatly.  <P>SOLUTION: The recording head ejecting ink comprises a head section having a nozzle array arranged with a plurality of nozzles, and an ink tank 20 for supplying ink to the head section.The ink tank 20 has at least one kind of ink reservoirs S1 and S2 for storing ink of different densities, respectively, which are fixed to the head section removably.The recording head further comprises a means for ejecting a plurality of ink having different densities from the same nozzle array by replacing the ink tank 20 and actuating a control operation related to recording operation selectively depending on alteration of the ink reservoir.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043092-A (JP)
Title: Position adjusting device and method for heavy load
Inventor: SAITO MASAKI
IPC: B66F3/46
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily execute fine adjustment of three-axial direction positions of a heavy load such as a linear type self-supported guideway in a narrow place.  <P>SOLUTION: This position adjusting device is provided with a Z-direction expansion jack 10, a frame 50 to be coupled with an attachment 60 fixed to a guide block 100 embedded in the heavy load, and X-direction and Y-direction expansion jacks 40 and 30 fixed to the frame 50 close to an upper end of the Z-direction expansion jack 10 to take reaction to the Z-direction expansion jack. The heavy load 100 is temporarily supported on a base through the Z-direction expansion jack 10, so that fine adjustment of X-, Y-, and Z-direction positions of the heavy load are executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044198-A (JP)
Title: Jacket type foundation
Inventor: OKAWA YOSHINORI
IPC: E02D27/14
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a space in water occupied by a jacket type foundation.  <P>SOLUTION: In a jacket type foundation 100, provided with a number of cylindrical legs, a connection member 12 connecting these legs, and a pile inserted in the leg, these many legs are all diagonal ones 11a, and the water bottom side front end 11a' of the diagonal legs 11a is extended in two ways in plan view and the mutual adjacent diagonal legs 11a are arranged so as to cross with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090247-A (JP)
Title: Method of stratifying mixture for cylinder injection engine, and electronic engine control device used in this method
Inventor: OSUGA MINORU
IPC: F02D41/02
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To stratify a rich/lean mixture, by combining swirl shape, strength, and an atomizing speed of the fuel, recognizing an injection speed of fuel. SOLUTION: Swirl strength is set to 1 to 3.5, an injection speed of fuel injected into a combustion chamber is set to from 5 to 37 m/s or from 5 to 25 m/s, and air/fuel ratio A/F is generated to the lean limit. A control device has a means for judging a region transfer of lean combustion from the swirl strength and the injection speed of fuel.
Patent JP-2004041561-A (JP)
Title: Game program
Inventor: SHIMO SATOSHI
IPC: A63F13/45
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game program with appearance probabilities of varying items at each game program.  <P>SOLUTION: In a game program GPR, if a change processing start determination means 41 determines that a change processimg of the appearance probabilities of predetermined items should be performed, statically set appearance probabilities of items are changed and calculated by an appearance probability change calculation storage means 42, 43, and an item extracting means 30 extracts the items by an item extracting means correction means 40 according to the changed and calculated proper appearance probabilities. Therefore, the varying appearance probabilities at each game program GPR can be set and a variety of presentation can be performed at each GPR.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044547-A (JP)
Title: Controller for variable valve mechanism
Inventor: IIZUKA ISAMU
IPC: F01L13/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain highly precise throttle-less operation by using a variable valve mechanism varying a valve lift amount.  <P>SOLUTION: A VEL target operating angle calculating part (b) for calculating the target operating angle of the variable valve mechanism varying the valve lift amount corrects (IVC correction) a target volume flow rate TQHOST corresponding to a target torque of an engine calculated by a target volume flow rate calculating part (a) according to the valve opening timing of an intake valve and the valve lift amount and sets a target valve operating characteristic TGVEL of the variable valve mechanism based on the corrected target volume flow rate. The valve operating characteristic of the intake valve is controlled so as to be the target valve operating characteristic TGVEL, thus precisely realizing intake air amount control, that is, throttle-less driving by the variable valve mechanism in a low valve-lift range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052805-A (JP)
Title: Clutch for automatic transmission
Inventor: ISHIMARU KO
IPC: F16D25/0638
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch which is for an automatic transmission to make speed changing in six forward ranges and one reversing range and is in the engaged condition at all times in three continuous ranges or more, whereby it is possible to generate an engaging force to suit each shift range.  <P>SOLUTION: The clutch for the automatic transmission includes a clutch drum and a clutch piston, and between them a piston of a smaller diameter is installed, and a first oil pressure chamber is formed between the clutch drum and the clutch piston while a second oil pressure chamber is formed between the clutch piston and the smaller diameter piston. The pressure receiving area is changed with a constant oil pressure by supplying oil pressure to either or both of the first and second chambers, and an engaging force is generated to suit each shift range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050502-A (JP)
Title: Decorative sheet, method for manufacturing decorative sheet and decorative sheet-laminated metallic sheet
Inventor: WAKAYAMA YOSHIO
IPC: E04F13/08
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet-laminated metallic sheet which is coated with a decorative sheet with excellent embossing characteristics and highly water-resistant.  <P>SOLUTION: The decorative sheet-laminated metallic sheet 16 has an adhesive layer 18, a first thermoplastic resin layer 12, a printing ink layer 13 and a second transparent thermoplastic resin layer 15 sequentially laminated on a metallic sheet 17. The first thermoplastic resin layer 12 is composed of either of a polyvinyl chloride, an olefin resin or a polyester resin. The second thermoplastic resin layer 15 is a polyester resin layer whose surface is embossed and shows the difference(ΔHm-ΔHc) of 5 to 60 J/g between the heat of fusion of crystals ΔHm when the sheet is heated up after lamination and the heat of crystallization ΔHc, generated by the crystallization during heating-up, and ä(ΔHm-ΔHc)/ΔHm} being 0.2 to 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049626-A (JP)
Title: Filling material of osteochondral defect and filling body of osteochondral defect and method for producing the same
Inventor: HIBINO HIROKI
IPC: A61L27/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To repair defect of cartilage tissues without cutting of healthy cartilage tissues.  <P>SOLUTION: A composite film 2 composed of calcium phosphate and a biodegradable material softer than the calcium phosphate is joined to a porous material 3 composed of the calcium phosphate to form a filling material of an osteochondral defect 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058162-A (JP)
Title: Driving guide mechanism of nailing machine
Inventor: AIHARA YASUNOBU
IPC: B25C7/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nailing machine for a finishing nail driving a nail without a nail tip projecting to a front side even in driving the nail to a corner part inside a corner.  <P>SOLUTION: A nose part 8 formed with a driver guide groove 7 is provided in the lower part of a nailing machine body storing a stroke cylinder 5 slidably storing a stroke piston 4. A nail fed in the driver guide groove 7 is driven toward a driving object material by a driver 6 connected to the stroke piston 4 driven inside the stroke cylinder 5. A driving guide member 17 formed with a nail shooting port 18 continued to the driver guide groove 7 is disposed in the tip part of the nose part 8 and a curbed guide surface 23 guiding the shaft part of the nail toward the rear side of the nailing machine is formed in the lower part of the nail shooting port 18 of the driving guide member 17.  <P>COPYRIGHT: (C)2004,JPO