baber/WOPTO huggingface dataset:
Patent JP-2003176456-A (JP)
Title: Coating having improved concealing property, composition prepared by using the same and method for preparing the same composition
Inventor: BARDMAN JAMES KEITH
IPC: C09D7/62
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating containing a polymer matrix having hydrated pigment particles, a method for preparing composite particles, and a coating composition containing the composite particles.  <P>SOLUTION: The coating contains particles having a dispersion coefficient having a linear or semi-linear relationship with the pigment volume concentration of the pigment particles. The coating is useful by having an improved concealing property and as a protective coating over an undercoat layer and a beautiful appearance-imparting coating. The covalently bonded composite particles and the coating composition useful for the preparation of the coating contain an aqueous dispersion containing the composite particles. The composite particles attach each on the outside surfaces of the pigment particles through adsorption, or have a plurality of polymer particles covalently bonded to the pigment particles through a coupling agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004028131-A (JP)
Title: Check valve for hydraulic continuously variable transmission
Inventor: NOZAKI TAKEAKI
IPC: F16H39/10
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a conventional problem of incapability of inserting a check valve wholly through a main circuit when it is inserted in a perpendicular direction to the main circuit in the case two hydraulic continuously variable transmissions are disposed side-to-side on a single oil passage plate.  <P>SOLUTION: In this check valve 35, a sleeve 36 is slidably engaged in the direction of a main oil passage with a valve hole 32h, and a seat member 37 is engaged with the valve hole 32. A coil spring 38 to energize the sleeve is provided to disconnect the main oil passage from a charge circuit 32c when the sleeve is in an abutment state with the seat member. When the sleeve is in a separated state from the seat member, the main oil passage is communicated with the charge circuit. Outer diameter of a seating part of the seat member to be seated on a step part 36f between the valve hole and the main circuit is set to be smaller than outer diameter of the sleeve. The sleeve is formed with a step to have a small diameter part 36b and a large diameter part 36b, and the outer diameter of the seat member is similar to or smaller than the outer diameter part of the sleeve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026953-A (JP)
Title: Film adhesive, semiconductor device, and its production method
Inventor: KAWATE KOICHIRO
IPC: C09J7/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film adhesive which is useful in a production method of a semiconductor device, is applicable also to die bonding besides dicing as it is, does not require to use an irradiation source of such as ultraviolet rays for lowering the adhesive power, and allows the semiconductor chip to be easily picked up without using a means such as pickup rod.  <P>SOLUTION: The film adhesive is comprised of a thermosetting adhesive layer comprising an epoxy resin modified with caprolactone and a drawable backing film which exhibits elongation not less than 10 % when drawing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334101-A (JP)
Title: Shoes and soles prevented from being stuffy or the like inside by utilizing air pump
Inventor: URASATO YUKITAKA
IPC: A43B13/20
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve such serious faults in conventional shoes that conventional shoes are poor in air permeability in other than some kinds of the shoes, especially generating a nasty smell from socks or the like due to becoming stuffy inside specially in summer and often causing suffering from dermatophytosis or the like.  <P>SOLUTION: An air pump worked by a heel pressure at walking and made of an elastic material such as rubber or plastics is embedded into a part of a heel or the like of a sole of a shoe body or a removable heel or the like of the sole. Sucking air outside each of the shoes by a pipe or the like to feed the same to around toes renders the inside of each of the shoes always dry to maintain the same in cleanliness or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003010714-A (JP)
Title: Treatment box having crusher for empty can or the like
Inventor: YOSHIKAWA SHIGEO
IPC: B02C18/22
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a treatment box having a crusher for empty cans or the like in which empty cans, PET bottles, paper cups, etc., which are thrown as they are in a refuse accommodation box installed in a service area of an expressway, a vending machine corner, etc., are crushed into small pieces like chips as necessary and recovered from the refuse treatment box by providing the crushing function. SOLUTION: This treatment box comprises hopper-like guide reception parts 12, 15 and 16 directed downwardly to the center immediately below a throw-in port 11 at an upper part in a treatment box body 10, a crushing and stirring tank 13 for receiving objects to be treated so as to flow in from the guide reception parts 12, 15 and 16, and a crushing cutter 20 which is supported by a center part of the stirring tank and driven by a motor M to crush the objects into chips, and a drawer-type take-out container 14 which receives the crushed objects and discharges them outside is installed on a bottom part of the treatment box body 10.
Patent JP-2004034340-A (JP)
Title: Multilayered structure for packaging
Inventor: KIKUCHI ATSUSHI
IPC: B65D1/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered structure effectively suppressed in the generation of ply separation even by a blow molding method, especially a two-stage blow molding method and excellent in appearance characteristics, interlaminar bonding and functionality, in a multilayered structure for packaging having at least a polyester resin layer, an adhesive resin layer and a functional resin layer such as a gas barrier layer or the like or in a multilayered structure for packaging comprising at least a polyester resin layer and an adhesive and functional resin layer having a gas barrier function or the like.  <P>SOLUTION: In the multilayered structure for packaging comprising a polyester resin layer, an adhesive resin layer and a functional resin layer, the adhesive resin and the functional resin have a melting point of 150°C or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037299-A (JP)
Title: Battery residual capacity warning circuit
Inventor: KAWAKAMI KAZUKUNI
IPC: H01M10/48
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a battery residual capacity warning circuit which outputs a battery residual capacity warn after the battery is sufficiently used and which can warn at a suitable time even for various types of batteries with small power consumption.  <P>SOLUTION: Current instantaneously increases until a circuit is stabilized immediately after an operation mode of a digital camera is changed. A battery voltage is instantaneously lowered corresponding to its increase. An analog-to-digital converter 12 measures a voltage drop of the battery. A system controller 16 detects the voltage drop of the battery 4 due to the measured drop value. When the voltage drop value of the battery is lowered due to the consumption of the battery 4, an internal resistance of the battery 4 is increased in association with the voltage drop of the battery 4. Thus, the voltage drop of the battery 4 at the instantaneous increase of the battery current by the increase in the internal resistance is gradually increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037350-A (JP)
Title: Resistance type sensor
Inventor: MORIMOTO HIDEO
IPC: G06F3/033
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption by switching to a sleep mode.  <P>SOLUTION: A sensor unit 10 comprising a variable contact resistor and a return switch both of which form a double-layered structure is manufactured by folding an FPC11 forming pressure-sensitive resistor inks R11-R14 and R21-R24, a grounded displacement electrode D0 and a displacement electrode D1 kept at a power source voltage Vcc. Therefore, when an operation button 31 is operated, firstly the electrode D0 and the electrode D1 are inevitably brought into contact with each other, and a resistance value of the variable contact resistor changes while the electrode D0 and the electrode D1 are kept in contact with each other. Thus, an operation on the operation button 31 can be surely detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037035-A (JP)
Title: Gas turbine combustor
Inventor: ICHIKAWA KUNIHIRO
IPC: F23R3/42
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine combustor capable of preventing an abnormal stop of a gas turbine plant and damage thereof to improve reliability and profitability of the whole of the gas turbine plant by preventing the generation of a crack in a tie piece.  <P>SOLUTION: A transition piece 11 of the gas turbine combustor for burning the air-fuel mixture of the compressed air and the fuel in a combustor liner 24 is provided with a transition piece main body 20 connected to a downstream side of the combustion liner 24, an impingement cover 25 provided to cover a peripheral side of the transition piece main body 20 through a clearance space, a zipper plate 27 for coupling split parts of the impingement cover 25, a connection ring 26 fixed to an upstream side of the impingement cover 25 and divided into a several number in the circumferential direction, and a nearly plate-like tie piece 28 having at least one open tip and for tying the split parts of the connection ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043982-A (JP)
Title: Cleansing sheet for textile product and/or raised leather product
Inventor: INOUE TAKEO
IPC: D06M13/224
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a means for simply cleansing or deodorizing a textile product and/or a raised leather product such as a suit or a coat.  <P>SOLUTION: A cleansing sheet for the textile product and/or raised leather product is obtained by impregnating a nonwoven fabric with a water-soluble solution. Furthermore, a deodorizing component and a cleansing component are contained in the water-soluble solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048161-A (JP)
Title: Address setting method for encoder
Inventor: HARA KENJI
IPC: H04L12/28
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder address setting method which easily sets an encoder address, without using an address setting apparatus, etc., in the assembling or the maintenance of an encoder.  <P>SOLUTION: The address setting method for a plurality of encoders 5 interconnected in a multidrop system connects the encoders 5 to a controller 1 one after another. If the controller 1 finds a new encoder, it informs an operator thereof, requests the operator to input the address of the encoder 5 or its shaft, and sets it as an address of the encoder 5 upon inputting of the address of the encoder 5 or its shaft. When a defective encoder is replaced with a non-defective encoder, the controller 1 checks on a lost address and an added address and changes the added address to the lost address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046974-A (JP)
Title: Semiconductor storage device
Inventor: ISHII MOTOHARU
IPC: G11C16/06
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration capable of writing with an internal booster circuit of a small area and with a small capacity in order to meet the following necessity: although writing to a semiconductor storage device provided with a floating gate structure requires an internal booster circuit with a large capacity in order to simultaneously performing the required number of bits, on the other hand, the necessity for making an area occupied by an internal booster circuit small occurs in accordance with a request for miniaturization of a semiconductor storage device.  <P>SOLUTION: A writing part inputs a signal with on writing unit defined as four bits to perform writing. A determining part determines that writing is performed. Writing every four bits and determination are sequentially repeated according to a command from a logic part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046698-A (JP)
Title: Lever apparatus for vehicle
Inventor: SUZUKI TAKASHI
IPC: G05G1/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily produce a lever including a cover part in the base end portion, which is formed to have a spherical outer surface, and thickness-reducing recesses formed on the inner surface.  <P>SOLUTION: In the lever apparatus, the cover part 19 including the spherical outer surface and the two thickness-reducing recesses 18 formed on the inner surface side thereof is disposed on the base end portion of a lever upper 12, and fitting recesses (21), instead of the rotatably-supporting shaft portions are formed in a mounting part 20 of the lever upper. When molding the lever upper 12, molds for molding the thickness-reducing recesses can be slided in the projecting direction of the mounting part 20, thereby facilitating the manufacture of the lever upper 12 and thus lever 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050464-A (JP)
Title: Intermittent seal device of chuck in bag making machine
Inventor: FUJITA ISAO
IPC: B31B1/90
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a bag with a chuck without using a tape by eliminating the problem of producing defectives due to heat-sealing of the chuck caused by direct contact of ribbon pieces with each other at the time of the heat sealing of the ribbon piece of the chuck and increase in cost caused by use of a tape originally unnecessary for the bag with the chuck in a method of sealing by inserting the tape having a non-welding surface on one surface thereof as a means for preventing the mutual adhesion of the chucks.  <P>SOLUTION: An intermittent apparatus of chucks in a bag making machine is constituted so that a rubber plate 27 having elasticity is interposed between the chucks. By this constitution, the mutual welding of the chucks is prevented and the chuck bag uniformly sealed over the total length of a seal and having a beautiful seal one is obtained to reduce cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055055-A (JP)
Title: Magnetic disk device
Inventor: SAKAI MICHIE
IPC: G11B33/14
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device which exhibits more stable performance by decreasing the concentration of steam in it.  <P>SOLUTION: Steam is selectively eliminated by providing a filter having the property which absorbs water in air in a hole 6a, and as the result of it the steam as well as dust, a hazardous gas and so on is prevented from entering, and the steam is selectively emitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016225-A (JP)
Title: Cockroach catching tool
Inventor: TAKEMOTO MAMORU
IPC: A01M1/10
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cockroach catching tool with a structure provided with a tube shaped article having an opening on an end of a handle, for cockroaches to flee into.  <P>SOLUTION: The cockroach catching tool is provided with the tube shaped article (2) having the opening (3) which has a narrow and dark hollow space with closed back, on the end a handle (1), according to the acquired trait of behavior of the cockroach that the cockroach sensing risks flees into the narrow and dark space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059448-A (JP)
Title: Method for producing benzyl chloroformate derivative
Inventor: ISHINO YOSHIO
IPC: C07C68/06
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely and economically producing a benzyl chloroformate derivative on an industrial scale.  <P>SOLUTION: The method for producing the benzyl chloroformate derivative from benzyl alcohols comprises a first step of reacting the benzyl alcohols with (a) carbon monoxide and sulfur or (b) carbonyl sulfide in the presence of (i) a bicyclic amidine, then reacting the resultant reaction product with an esterification agent and thereby producing benzyl thiocarbonates and a second step of reacting (ii)the obtained benzyl thiocarbonates with a chlorinating agent and producing the benzyl chloroformate derivative.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063859-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KANEMURA RYUICHI
IPC: H01L21/3065
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which has a multilayer wiring structure of high reliability, when a dual-damascene structure is formed in an interlayer insulating film of low dielectric constant.  <P>SOLUTION: A first insulating film 6 and a second insulating film 7 are formed, and first, second and third mask-forming layers 8, 9, 20 are formed. The third mask-forming layer is patterned, and a third mask of a wiring trench pattern is formed. A resist mask of a connection hole pattern is formed on the second mask-forming layer containing the third mask. The third mask and the second and the first mask-forming layers are etched, the second insulating film is etched further, and a connection hole is opened. A second mask of a wiring trench pattern is formed by using the third mask, and the connection hole is opened to the middle of the first insulating film. The first mask-forming layer is etched by using the second mask, a first mask of a wiring trench pattern is formed, the first insulating film which is left at a bottom part of the connection hole is etched, and the connection hole is opened. The second insulating film is etched, by using the first or the second mask, a wiring trench is formed on the second insulating film, and at least the second and the third masks are eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057570-A (JP)
Title: Vibration type massage machine
Inventor: TSUKADA TOSHIAKI
IPC: A61H23/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration type massage machine to be used for relieving fatigue by being put on a stiff shoulder part or meridian points on a sole, or the like, so as to give a vibration to the parts.  <P>SOLUTION: The machine includes: a vibration pressure part which has a hollow inner part, constitutes the lid of the vibration type massage machine, and has a function as a large pressure part; a second connection part which stores a motor inside, and comprises a thread ridge on the upper inner surface, and the thread ridge and a switch hole in the lower part; a ring shape switch having a metallic switch inside; another second connection part which is a hollow column with a thread ridge on the upper inner surface, and a thread ridge in the lower part, so as to store a battery; and a pressure part which is hollow inside with the thread ridge on the upper inner surface, and a spring on the lower inner surface, and is functioned as the bottom of the massage machine, and a small pointillage part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062669-A (JP)
Title: System and method for dealing intellectual property right, its program, and recording medium
Inventor: TAZAWA TAKAO
IPC: G06Q30/06
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To promote the distribution of an intellectual property right by supervising a dealer's first price setting so as to list the intellectual property right at a reasonable price.  <P>SOLUTION: A website 21 refers to the right status of a right to be sold and a database holding evaluation data used to evaluate the right, determines a value-evaluated amount of the right to be sold, obtains a first listing price inputted on the basis of the value-evaluated price determined here and invalidates the first price when the obtained first price exceeds a prescribed upper limit price. In this case, the prescribed upper limit price is calculated by α× (1 + γ), α is defined as a value-evaluated price to be calculated, and γ is a coefficient located in the range of 0 < γ < 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059804-A (JP)
Title: Pressure-sensitive adhesive containing plasticizer microcapsule and sheet using the same
Inventor: ETO KATSURA
IPC: C09J201/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive capable of providing good adhesion by applying a prescribed pressure even when silicone, etc., is stuck to an adhesive layer surface by the pressure-sensitive adhesive formed on the surface of a material to be stuck such as foam for various prints, and a sheet using the adhesive.  <P>SOLUTION: The pressure-sensitive adhesive containing a plasticizer microcapsule has not adhesiveness in dried state and develops adhesive force by applying the prescribed pressure when applied to the surface of a material to be stuck. The adhesive is obtained by formulating an adhesive base with a plasticizer microcapsule. The sheet is obtained by forming an adhesive layer using the pressure-sensitive adhesive in a prescribed part of the sheet surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060381-A (JP)
Title: Door device
Inventor: TETSUYA TADAO
IPC: E06B5/20
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a costless door device capable of extremely improving the sound insulation property or the airtight property as compared with conventional cases by adding a simple constitution to a conventional structure.  <P>SOLUTION: A door body 4 in which a sound insulating material 3 such as rockwool is filled is mounted to a door frame 1 to be freely openable in a hinge 2. An air-tight packing 5 is arranged so as to bring into contact with the door body 4 closed protrusively from a door frame 1 side housing groove 8. In the door device, the door frame 1 side housing groove 8 is positioned in the inner side than the hinge shaft center 2a and the contact face with the air-tight packing 5 of the door body 4 is positioned a little inward than the peripheral end of the door body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070465-A (JP)
Title: Proportioning pressure reducing valve for city water
Inventor: MATSUURA NOBUYUKI
IPC: E03B7/07
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To secure stable flow by reducing pressure losses.  <P>SOLUTION: A proportioning pressure reducing valve for city water comprises a cylindrical valve casing 2 with an inflow port 4 and an outflow port 5 provided at respective ends, with the outflow port having a larger diameter than the inflow port; and a piston 3 slidably fitted into the valve casing and having a valve part 11 provided at one end for opening and closing the inflow port 4, and a hollow part 12 at the other end which opens to the outflow port 5. A clearance 15 whose cross-sectional area is larger than the area S<SB>1</SB>of the inflow port 4 is provided between the periphery of the piston 3 at the one end and the inner wall of the valve casing 2. An annular recessed face 18 is provided on the peripheral wall of the piston 3 facing the inner wall of the valve casing 2 via the clearance 15. A plurality of water holes 19 each having a diameter equal to the width of the recessed face 18 are bored in the recessed face 18 at an acute angle to an axis to face diagonally toward the outflow port 5, with small intervals L between the water holes. The water holes 19 are in communication with the hollow part 12, with their total area Sa set to be greater than both the area S<SB>1</SB>of the inflow port 4 and the area (Sb-Sa) of the recessed face 18 minus the total area Sa of the water holes 19 to provide a flow passage with little pressure loss.  <P>COPYRIGHT: (C)2004,JPO