baber/WOPTO huggingface dataset:
Patent JP-2004102178-A (JP)
Title: Image forming apparatus and cleaning device
Inventor: YOSHIHARA KAZUHIRO
IPC: G03G15/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve contamination removal and cleaning maintainability without providing any special mechanism by performing proper control based on use conditions of an image carrier.  <P>SOLUTION: An image forming apparatus is equipped with a cleaning device 16 which removes contamination sticking on the surface of a photoreceptor drum 12 driven to rotate in a forward direction α with a cleaning blade 84 pressed against the surface of the photoreceptor drum 12 in an image forming process and a control circuit which controls the rotation of the photoreceptor drum 12 in the forward direction α or reverse direction β. This control circuit controls the rotation in the reverse direction β according to the rotational state of the rotation of the photoreceptor drum 12 in the forward direction α. More in detail, the inertial force in the forward direction α of the photoreceptor drum 12 is grasped and a forward rotational quantity by the inertial force is taken into consideration to grasp the rotational state, thereby rotating the photoreceptor drum in the reverse direction β by a specified quantity after a specified time has elapsed after the image forming process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079489-A (JP)
Title: Umbrella for illumination fixture
Inventor: TATSUMI SACHIKO
IPC: F21Y101/00
Filed: 2002-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an umbrella for an illumination fixture in which it is possible to have an appropriate and desired design change (appearance) and illumination effect on the user side while achieving recycling purpose.  <P>SOLUTION: This is the umbrella for the illumination fixture, and a plurality of used shells 1 in which numerous holes 2 are punched out for the purpose of working a button or the like are coupled by a coupling means 3 to mutually connect holes 2 of the adjacent shells 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108440-A (JP)
Title: Linear drive actuator
Inventor: ISO KENICHI
IPC: F16C29/06
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear drive actuator, inexpensive, and having low dust generating performance and excellent torque life.  <P>SOLUTION: This linear drive actuator includes: a guide shaft having a ball rolling groove on the outer peripheral surface; a movable body having a ball rolling groove on the inner peripheral surface opposite to the ball rolling grove of the guide shaft to thereby form a ball rolling space; a number of balls stored in the ball rolling space to freely roll; and a ball circulating member having a ball circulating member scooping up the ball at one end of the ball rolling space and moving the ball to the other end of the ball rolling space. The device is filled with a grease composition formed by mixing perfluoropolyether as base oil with fluorine grease containing polytetrafluorethylene as a thickening agent and grease other than the fluorine grease.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179656-A (JP)
Title: Modem and method
Inventor: JEANJEAN FRANCOIS
IPC: H04M11/06
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modem capable of being coupled in parallel to a coupling without the need of a sharing apparatus.  <P>SOLUTION: Known modems coupled in parallel to the coupling need the sharing apparatus, which can be avoided by providing each modem with a detector for detecting upstream/downstream signals to be transceived by another modem coupled to the coupling in parallel. Preferably, the detector comprises a distinguisher for distinguishing upstream signals and downstream signals, like for example two band-pass filters, one for the upstream and one for the downstream. A further filter, like for example a high-pass filter, between the coupling and the detector, prevents the modem from interfering with other (possibly transceiving) modems. The modem should have an active/passive state corresponding with a lower/higher impedance, which can be realized with a hybrid circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004115851-A (JP)
Title: Method for forming electrode of electronic component
Inventor: SHIMOYAMA KOJI
IPC: C23C18/30
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming electrodes of electronic components having excellent productivity and reliability to the surfaces of the electronic components in which resins of an epoxy base etc., are used for exterior members.  <P>SOLUTION: Metal salt is diluted into a solution containing one or more organic solvents among toluene, alcohol, ethyl acetate, butyl acetate, and ether, and the solution is diluted to a viscosity ≥1.2cP. The diluted solution is sprayed or applied to the electrode-forming areas of the electronic components and the electronic components are immersed into an electroless plating solution to deposit plating films.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115428-A (JP)
Title: Particle-containing fluid
Inventor: OGAWA KIYOSHI
IPC: A61K8/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a relatively low-viscosity fluid which keeps high-specific gravity particles such as gold foil in a floating state, provide a beautiful impression by the floating particles due to visibility and is useful in a skin cosmetic and decorations.  <P>SOLUTION: The fluid is obtained combining a water-soluble derivative of glycyrrhizic acid with an organic acid and has proper viscosity to disperse and float gold foil. Namely, the fluid is obtained by dispersing and floating the particles such as gold foil discriminable by visual observation into an aqueous base containing 0.05-0.5% of the water-soluble derivative of glycyrrhizic acid and 0.05-2.0% of the organic acid. The dispersed floating particles do not settle even if allowed to stand and provide a beautiful impression due visibility.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116679-A (JP)
Title: Method of manufacturing one-way clutch
Inventor: IKEDA NAOAKI
IPC: F16D41/07
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way clutch capable of stably securing long life by eliminating the deformation of the cylindrical part of a cage in tapered shape after the cage is assembled in an outer ring to uniformize the energizing force by a spring against a sprag.  <P>SOLUTION: A taper reduced in diameter in a direction away from a flange part 42 is provided to the cylindrical part 41 of the cage 4 before the cage 4 is press-fitted into the outer ring 2 so that the ratio of a diameter difference at both axial end parts thereof to a distance between the both axial end parts of the cage 4 is 0.1 to 6.0%. By this, the taper of the cylindrical part 41 before assembly can be eliminated by the deformation of the cylindrical part 41 in tapered shape due to the deformation of the flange part 42 in diameter reducing direction when the flange part 42 is press-fitted into the outer ring 2, and the cylindrical part 41 can be formed in a correct cylindrical shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119757-A (JP)
Title: Resin mold apparatus and disassembling method thereof
Inventor: NAKANO TOSHIYUKI
IPC: H01F41/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disassembling method of a resin mold apparatus whereby a conductor molded by a resin and a resin layer can easily be separated and the conductor can be recycled.  <P>SOLUTION: The resin layer for molding an electric conducting conductor is made of a resin the glass transition temperature of which is decreased to a temperature lower than a resin temperature T<SB>0</SB>in disassembling by heating the resin to a temperature being the glass transition temperature Tg<SB>1</SB>or over. In disassembling the resin mold apparatus, after heating the resin layer to the glass transition temperature Tg<SB>1</SB>or over of the resin to decrease the glass transition temperature Tg<SB>1</SB>of the resin into a glass transition temperature Tg<SB>2</SB>lower than the resin temperature T<SB>0</SB>at removal of the conductor, the conductor is removed from the resin layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003190819-A (JP)
Title: Method for recovering transesterification catalyst
Inventor: YUU JIN
IPC: C07C69/54
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering a catalyst in transesterification capable of recovery and recycle without deactivating the catalyst.  <P>SOLUTION: Tritylol propane and ethyl acrylate are caused to undergo transesterification in the presence of a tin-base catalyst typified by ClSn(CH<SB>3</SB>)<SB>2</SB>OSn(CH<SB>3</SB>)<SB>2</SB>OSn(CH<SB>3</SB>)<SB>2</SB>Cl (a), the resultant crude reaction product is mixed with warm water at 30-80°C and the polystannoxane (a) is extracted and recovered in the aqueous phase.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004113621-A (JP)
Title: Air purifying apparatus
Inventor: TAKEDA YUKIO
IPC: A61L9/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for efficiently purifying (deodorizing and sterilizing) air to be cleaned by combining a photocatalyst, UV rays, and ozone.  <P>SOLUTION: The photocatalyst which is obtained by forming a photocatalytic coating film on a board is arranged near an UV ray lamp. Air to be purified is introduced from an inlet with a fan, and purified by the photocatalyst. Then the air purified by the photocatalyst is discharged from a blow-out port. The air purifying apparatus also includes: an ozone generation means; and an ozone dissolving means. It is preferable that the ozone dissolving means does not come into contact with the air when the ozone is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127536-A (JP)
Title: Manufacturing method of sintered substrate for alkaline secondary battery, and sintered substrate for alkaline secondary battery
Inventor: IMAZATO TSUDOI
IPC: H01M4/80
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a sintered substrate for an alkaline secondary battery with high filling amount of an activator and excellent adhesion strength.  <P>SOLUTION: The manufacturing method of a sintered substrate comprises a process of applying slurry containing metal powder and a binder on a metal plate 1, a process of making metal powder (10) in slurry painted layers 2, 3 being drawn up in the direction perpendicular to the metal plate 1 by applying a magnetic force perpendicular to the metal plate 1, a process of making the slurry painted layers 2, 3 shrink in the direction of thickness by drying the slurry painted layers 2, 3 while applying the magnetic force, and a process of sintering the slurry painted layers 2, 3 by heating in a reducing atmosphere after drying, and removing the binder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124897-A (JP)
Title: Fuel pump module and residual fuel quantity detector for vehicle
Inventor: MITANI TATEKI
IPC: F02M37/46
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump module having a residual fuel quantity detector with small structure without using a float.  <P>SOLUTION: In this fuel pump module, a residual fuel quantity detector 50 for receiving the fuel pressure head Pg and the atmospheric pressure Po with a first diaphragm 72g and for receiving the atmospheric pressure Po and the tank-inside pressure Pi with a second diaphragm 72i and for detecting the residual fuel quantity inside a fuel tank 10 on the basis of these Po, Pg and pi is provided near the fuel tank 10 of the fuel pump module 20, which is liquid-tightly fitted to an opening 10a of the fuel tank 10 of a vehicle. The internal pressure of the fuel tank 10 is detected at the same time on the basis of Po and Pi.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131106-A (JP)
Title: Apparatus for taking out product in packaging machine
Inventor: HIRANO YOSHIFUMI
IPC: B65B61/28
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To automatically discharge a packaged extracting bag under a definite posture to the outside of a machine.  <P>SOLUTION: In order to receive an extracting bag released from a pair of grips of a packaging machine, a clamping means which is freely moved back and forth in the forward and backward direction, a rotating drum which is arranged below the retreating end of the clamping means and receives the extracting bag discharged by a releasing action of the clamping means and falling down and supports it into a hung state, and a carrying-out means which is arranged behind of the rotating drum and is provided with a raking-up piece, are provided. The extracting bag received from a pair of the grips is carried above the rotating drum by the clamping means, and the extracting bag is fallen down by the releasing action of the clamping means and is received by the rotating drum. The fallen-down extracting bag is made to be faced forward and under a state of a horizontal posture by rotating action of the drum, and it is carried to a specified position under the state as it is by the carrying-out means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132818-A (JP)
Title: Surface pressure detector of machine body panel for ejection
Inventor: TOGANO SHIGEO
IPC: G01L7/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the damage to a pressure detection part mounted on a machine body side when a machine body panel is ejected.  <P>SOLUTION: The detector is provided with a tube 5 to which a detection hole 3a formed on the machine body panel 3 goes through, the pressure detection part 6 connected to the tube 5 and mounted on the machine body 4, and a rubber bushing 11 fixed to the machine body panel 3 so as to close the detection hole 3a and goes through the tube 5 so as to close the tube 5. When the machine body panel 3 is ejected, the tube 5 is removed from the rubber bushing 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131446-A (JP)
Title: Hair cosmetic containing cysteamine hydrochloride and hydrolyzate of protein
Inventor: INOUE MASAICHI
IPC: A61K8/46
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic reducing the damage to be imparted to the hair and providing a smooth and beautiful hair style with gloss.  <P>SOLUTION: This hair cosmetic is obtained by formulating cysteamine hydrochloride and a hydrolyzate of a protein. The hydrolyzate of the protein is obtained by hydrolyzing an animal or vegetable raw material, and is a polypeptide or the like of each kind of proteins. The hair cosmetic enables a long-lasting hair style to be formed freely and provides good gloss and feeling while hardly imparting the damage to the hair or the skin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137166-A (JP)
Title: Skin care preparation for external use, cell activator and antioxidant
Inventor: HATANI AKIRA
IPC: A61K8/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use exhibiting excellent effects on prevention or amelioration of aging symptoms of the skin, and to obtain a cell activator having the excellent effects and an antioxidant having the excellent effects.  <P>SOLUTION: An extract from Ludwigia octovalvis var. sessiliflora is formulated in the skin care preparation for external use in order to prevent or ameliorate the aging symptoms of the skin. Furthermore, the extract from Ludwigia octovalvis var. sessiliflora is used as the cell activator and antioxidant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139291-A (JP)
Title: Data communication repeater
Inventor: NAGAMI AKIHISA
IPC: H04L12/911
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable service even when requests from clients concentrate, and to provide service having priority under some condition to a user who has transmitted a request in the past, in a service system wherein a server provides service to the request from the client.  <P>SOLUTION: The request to the server from the client is executed via a data communication repeating system. The data communication repeating system has a means controlling connection to the user's request, and a means notifying a user that the service is possible. Therefore, the stable service is provided to other users by denying the requests exceeding a certain number, and opportunity to certainly receive the service is provided to the user whose request is denied by giving notice of time when the service is possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000122-A (JP)
Title: Alkaline protease
Inventor: OKUDA MITSUYOSHI
IPC: C11D3/386
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline protease having high cleaning ability even to multiple stains and also having high secretory ability.  <P>SOLUTION: The alkaline protease is such one that an amino acid residue at (a) position 65, (b) position 101, (c) position 273, (d) position 320, (e) position 359 or (f) position 387 of a specific amino acid sequence or at a position corresponding thereto is selected from the following amino acid residues: position(a): proline, position(b): asparagine, position(c): isoleucine, glycine and threonine, position(d): phenylalanine, valine, threonine, leucine, isoleucine and glycine, position(e): serine, leucine, valine, isoleucine and glutamine, position(f): alanine, lysine, glutamine, glutamic acid, arginine and histidine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139481-A (JP)
Title: Method for gathering information, device for implementing it, and its processing program
Inventor: YAYOI TAKAAKI
IPC: G06F17/30
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique making it possible to efficiently gather the newest information when collecting electronic information from a source of information.  <P>SOLUTION: The method for gathering electronic information from at least one or more sources of information includes the step of gathering information from the sources of information; the step of determining the redundancy of newly gathered information on the basis of similarity in contents between this information newly gathered by the gathering and information previously gathered by the gathering; and the step of determining whether or not the newly gathered information determined to be redundant needs to be stored, according to at least either one of the periods of gathering or updating the newly gathered information and the redundant, previously gathered information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145443-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATO TOSHIHIRO
IPC: H03K5/15
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for correcting a phase deviation when the phase of a clock signal branched from a clock driver deviates and for reducing a clock skew in the semiconductor integrated circuit in which a plurality of clock drivers for distributing the clock signal are arranged like an H-tree.  <P>SOLUTION: A phase correction clock driver 31 is arranged at the terminal of the distribution path of a clock signal or in the middle of the branch of the distribution path of the clock signal. When a plurality of clock signals having phase differences are inputted to the phase correction clock driver 31, the phase correction clock driver 31 outputs a clock signal synchronized with the clock signal whose phase delay is the largest.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145690-A (JP)
Title: Internet advertisement system in which direct private internet url only for target real estate object is attached to advertisement column of the real estate object
Inventor: KUROSAKI SEISHIRO
IPC: G06Q50/16
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To remove useless operation by enabling a user to instantaneously acquire reference information such as the price/deposit of a real estate object only by connecting a direct private URL.  <P>SOLUTION: The information of a target object can be instantaneously acquired by directly connecting the private URL of the object regardless of a distance without linking a page on which the information of the target object is written after temporarily connecting a home page in the case of acquiring the information through the Internet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143645-A (JP)
Title: Oil composition for acrylic fiber for carbon fiber precursor and acrylic fiber for carbon fiber precursor
Inventor: MISE KOZO
IPC: D06M13/224
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil composition effective for suppressing the adhesion of single fibers in a fiber-making process of a precursor and the fusion of the single fibers in a flame-resisting process, capable of preventing the fluffing, bundle breakage and non-uniform baking, and giving a carbon fiber having excellent performance such as strand strength.  <P>SOLUTION: The oil composition for an acrylic fiber for a carbon fiber precursor is composed of 85-99.5mass% specific aromatic ester and 0.5-15mass% antioxidant. The oil composition for an acrylic fiber for a carbon fiber precursor is composed of 90-65mass% oil composition described above and 10-35mass% nonionic surfactant having a residue ratio of ≤1mass% after heating at 250°C for 2 hours.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151759-A (JP)
Title: Card processing system, and card processing method
Inventor: KOJIMA HIDEAKI
IPC: G07B15/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve processing efficiency by preventing exit treating time from prolonging which depends on time required for a operator to input a vehicle type.  <P>SOLUTION: This ETC system is installed at a lane (exit lane) for performing a process about vehicle travel (exit process) for a vehicle which travels on a toll way. A vehicle entry detection device 22 for detecting a vehicle which enters a lane, a sheet paper processing device 24 for urging the operator to input the type of the vehicle in the case that vehicle entry to the lane is detected by the vehicle entry detection device 22 and a lane control device 29 for executing radio communication action by starting an antenna units 20, 21 installed at a roadside part of the lane when the type of the vehicle is input to the sheet paper processing device 24 by the operation by the operator are provided for the ETC system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148893-A (JP)
Title: Magnet belt type driving device
Inventor: SASAKI SHOJI
IPC: B62D57/024
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and smoothly transmit driving force of a pulley to a magnet belt, prevent the magnet belt from coming off and further separately exchange a belt base material and a magnet retaining body.  <P>SOLUTION: The magnet belt driving device is constituted by the pulley 2 and the magnet belt 1 wrapped therearound. The magnet belt 1 is engaged with the pulley 2 with no resistance by engaging a roller 12 at a peripheral edge of the pulley 2 and an engagement projection 3a of the magnet belt 1. The magnet retaining body is fixed to a surface of the belt base material 3 of the magnet belt. The magnet retaining body is integrally provided on a yoke 6 fixed with a magnet piece 7. A screw cylinder of the yoke 6 is penetrated through the belt base material 3 and a bolt 8 is thread-engaged thereto. A head thereof is sunk in a screw receiving recessed part 3b of the belt base material. Deviation of the engagement projection 3a is inhibited by brackets 11c, 11c and the magnet belt 1 comes off the pulley 2. The magnet retaining body 5 can be attached to and detached from the belt base material by the bolt 8, and the belt base material and the magnet retaining body 5 can be separately exchanged.  <P>COPYRIGHT: (C)2004,JPO