baber/WOPTO huggingface dataset:
Patent JP-2003345213-A (JP)
Title: Image forming device
Inventor: ITAGAKI SEIKO
IPC: G03G21/06
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming device capable of surely cleaning an image forming body even by using toner particles with a small diameter.   <P>SOLUTION: This image forming device has the image forming body, a charging means for charging the image forming body, an exposure means for image wise exposing the charged image forming body to form an electrostatic latent image, a developing means for developing the formed electrostatic latent image by using a developer having toner particles with a volume mean particle diameter of 3 to 6.5 μm to form a toner image, a transferring means for transferring the toner image onto a recording medium or an intermediate transfer body, and a cleaning means for removing untransferred toner on the image forming body with a member allowed to abut on the surface of the image forming body. In the image forming device, a charge removing electrode that can perform light irradiation at the same time is arranged facing the surface of the image forming body between the transferring means and the cleaning means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342556-A (JP)
Title: Polishing composition
Inventor: ISHIBASHI TOMOAKI
IPC: B24B37/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition capable of suppressing face sagging in the peripheral part of a base for magnetic disks when used in polishing of the base for magnetic disks.   <P>SOLUTION: The polishing composition is prepared by mixing at least either one of a polymer having isoprenesulfonic acid or its salt as a monomer unit and a compound represented by general formula (1) [wherein X is a residue of a polyetherpolyol derived from a compound having an active hydrogen atom and an alkylene oxide, with the proviso that an oxyethylene group is contained in an amount of 20-90 wt.% in a polyether chain; m is a number of 2-8 (= a number of a hydroxyl group in one molecule of the polyetherpolyol); Y is a divalent hydrocarbon group; Z is a monovalent compound residue having an active hydrogen atom; n is a number of ≥3] with a polishing material, a polishing promoter and water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319879-A (JP)
Title: Pot lid made of metallic mesh plate
Inventor: SAITO KIYOKO
IPC: A47J36/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mesh pot lid for eliminating need for removing harshness, and for preventing of tempura oil from spattering.  <P>SOLUTION: A body part of the pot lid is formed by a plain-woven wire gauze (1) using a material made of finely woven stainless steel, etc., which is 60 mesh or higher. A knob (2) and a metallic plate (3) for reinforcing the knob are fitted in the center. A metallic rim (4) is provided so as to securely caulk a circumference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014787-A (JP)
Title: Method for manufacturing resistor
Inventor: IOKA MITSUO
IPC: H01C17/22
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing registors capable of easily improving precisions of relative resistance value ratios of a plurality of resistors.  <P>SOLUTION: The method comprises steps of forming a first resistor 15 on one side of a substrate 11, forming a second resistor 16 connected to the resistor 15 at one end side of the substrate 11 on the other side of the substrate 11, and correcting the resistance value of either of the resistor 15 or the resistor 16 by simultaneously measuring resistances of the resistor 15 and the resistor 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011059-A (JP)
Title: Additive for papermaking
Inventor: NAKAMURA KENICHI
IPC: D21H17/34
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for papermaking for producing paper excellent in drainage property, mechanical properties and storage stability.  <P>SOLUTION: The additive for papermaking comprises an anionic poly(meth)acrylic amide (B) combinedly used together with either one of aluminum sulfate and a cationic polymer and an amphoteric poly(meth)acrylic amide (A) and used by adding those to pulp slurry having at least ≥80 mS/m electroconductivity. The poly(meth)acrylic amide (B) has 0.1-2.0 mm equivalent (based on 1.0 g solid content) anionization degree and 20-290 mPa s viscosity of 10% aqueous solution at 25 °C by Brookfield viscometer and has α, β-unsaturated sulfonic aid or its salt (a) as a copolymerization component and has one or more of anionic monomers different in a functional group from the component (a) as the copolymerization component and has 0.001-5 mol% crosslinkable monomer (b) as the copolymerization component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011782-A (JP)
Title: Ball joint
Inventor: INAGAKI MOTOFUMI
IPC: F16C11/06
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball joint which is capable of suppressing tumbling and increase in turning torque and of accommodating dimensional errors of preparations, and is excellent in lubricity.  <P>SOLUTION: A ball joint comprises: a ball stud having a spherical ball head part and shaft part extending from the ball head part; a bearing surrounding and holding the ball head part of the ball stud; and a housing which accommodates the bearing. The bearing is composed such that a plurality of meandering circumference-shaped inner wall recesses and projections are formed alternately on the bottom side of an inner wall surface of the bearing. Further, the bearing is composed such that each of the inner wall projections bends inwardly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011322-A (JP)
Title: Control device for vehicular movable panel
Inventor: HONJO YUUKI
IPC: B60J7/057
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a vehicular movable panel not requiring manufacturing processes to be complex, while being capable of easily dealing with pulse counting errors, if any.  <P>SOLUTION: The control device for a vehicular movable panel is for controlling, based on the counts of pulse signals P1, P2 resulting from the rotation of a rotating drive, a sunroof panel 3 or the like that is driven to open or close by a geared cable 11 connected to a motor 23 equipped with a speed reduction gear 23. The control device is provided with a cable position detecting means which transmits a signal P3 when a specific portion of the geared cable on its axis is located in a predetermined position. The point where the detecting means transmits the cable position signal serves as a reference point for detection of the open or closed position of the movable panel. This eliminates the need to make the accuracy of mechanical assembling extremely high, as by adjusting the angle of rotation of a motor shaft during initial setting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011001-A (JP)
Title: Fluorine electrolytic cell
Inventor: OHASHI MITSUYA
IPC: C25B1/24
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine electrolytic cell which can stably supply highly-pure fluorine (F<SB>2</SB>) useful as a raw material for a fluoride or laser oscillation, a cleaning gas, etc. for thin-film deposition apparatus, etc.  <P>SOLUTION: The fluorine electrolytic cell is equipped with a metallic vessel filled with a substance which can repetitively absorb and release molecular fluorine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003028326-A (JP)
Title: Ball check valve and lifting device
Inventor: WATANABE OSAMU
IPC: F16K27/02
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a ball check valve capable of reducing a size, increasing strength, providing interchangeability with conventional products, and increasing a practical valve by adding a primary air bleeding function to the check valve without increasing a size, and to provide a lifting device applicable to conventional manholes. SOLUTION: In this check valve, a seat part is provided on the inflow side of a body having an inlet and an outlet to retreat a ball valve element seated on the seat part to an retreat passage in the body through a guide part. Ribs provided parallel with a vertical cross section connecting the centerline of the retreat passage and the centerline of the flow passage are formed on the outer peripheral surface of the body positioned on the inside of a flange, and projected parts are formed integrally with each other on the inside of the flange in a direction vertical to the vertical cross section. Inside and outside opening parts formed in the projected parts are allowed to communicate with each other through a communication passage.
Patent JP-2002370754-A (JP)
Title: Packaging bag with discharging function
Inventor: AIKAWA TAKAYUKI
IPC: B65D33/38
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag, in particular suitable for discharging high viscous contents, which, when its nozzle is opened in order to discharge the contents, easily and stably keeps its nozzle wide open and assures steady discharging of the contents, even the last bit of the contents. SOLUTION: The packaging bag, which is formed by sealing a plastic film in the shape of a bag under heat and is provided with the nozzle, has a discharging function. The discharging function is provided such that a middle mountain crease extends in the middle of the nozzle, in the inward direction of the packaging bag, and beyond the nozzle, and such that mountain oblique creases extend at acute angles from the upper end of the middle mountain crease to the side edges of the nozzle and the other oblique creases extend at acute angles from the lower end of the middle mountain crease to the side edges of the nozzle.
Patent JP-2004019136-A (JP)
Title: Spring mounting structure in shutter take-up shaft
Inventor: IWASAKI HIROSHI
IPC: E06B9/62
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring mounting structure which improves the efficiency of mounting a coil spring in a shutter take-up shaft, and is free from meander of the coil spring even if the coil spring is extended to a predetermined length and twisted.  <P>SOLUTION: According to the spring mounting structure, engaging holes 6 are formed in peripheral surfaces of respective cylindrical bodies 3, 41, and engaging members 8, 12 are formed on the peripheral surfaces at locations circumferentially separated from the engaging holes 6. Then a hook portion 50 formed by folding an end of the spring 5 is engaged with the engaging hole 6, and the engaging members 8, 12 are inserted into a gap between adjacent coils 51, 52 which are wound on the peripheral surfaces of the cylindrical bodies 3, 41, to thereby inhibit the coil 51 from moving in a spring lengthwise direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018053-A (JP)
Title: Packaging bag
Inventor: KOBAYASHI KAZUHIKO
IPC: B65D30/02
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag of excellent strength which is easily deaerated when filling or storing the bag.  <P>SOLUTION: In the packaging bag formed of a plastic film, a large number of small holes of an area of 0.002-0.01 mm<SP>2</SP>formed by a micro-perforation device are formed at a pitch of 6-16 mm in a whole surface or at least a part of the surface the film. An area (a deaeration area) of an area 20 having small holes is set ≥ 30% of the film area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018061-A (JP)
Title: Packing container
Inventor: KITAJIMA ICHIJI
IPC: B65D81/36
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a mechanism for changing process units of an imaging forming device when changing the process units of different service life, and to easily handle the process units taken out of the image forming device for change.  <P>SOLUTION: A packing container to pack image forming process units which are attachably/detachably fitted to an image forming device in a condition separately coupled with other image forming process units has a lower pat 50 and an upper pat 51 which are split from each other to pack the image forming process units. At least one of the upper and lower 50 and 51 is formed in a shape to hold the image forming process unit when changing the image forming process units.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021854-A (JP)
Title: Health direction support system, server, client terminal, and health direction support program
Inventor: TADA TOMOYUKI
IPC: G06Q50/22
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health direction support system or the like by which the efficiency of diagnosis is contrived, the continuity of improvement is assured, and a direction for effectively improving lifestyle is supported.  <P>SOLUTION: Before diagnosing a patient, a doctor reads a questionnaire in which inspection/diagnosis results are entered and a doctor's question items are responded by the patient from a scanner 2 by operating a touch panel 3. A computer 4 performs a health direction support program. A printer 5 outputs the summary of doctor's question results and an objective, advice for improving the lifestyle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022146-A (JP)
Title: Disk loading device
Inventor: FUNAYA SEIICHI
IPC: G11B17/051
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To surely transport disks having different sizes to a chucking position or an inserting/ejecting position.  <P>SOLUTION: In a disk loading device 10, a disk 11 is transported between an inserting/ejecting position A and a chucking position and the disk is loaded onto a turntable at the chucking position. The device is provided with a pair of disk guide sections 19L and 19R whose separation between them varies according to the size of a disk, contact with the the outer periphery of the disk and guide the disk and a disk stopper 20 which is linked to the sections 19L and 19R, contacts with the outer periphery of the disk and properly positions the disk. The stopper 20 moves with the pair of disk guide sections which vary the separation between them in accordance with the size of the disk being inserted and the stopper positions disks having different sizes to a same chucking position or a same inserting/ejecting position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111240-A (JP)
Title: Fuse and relay box
Inventor: SCHOEPF THOMAS
IPC: B60R16/02
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuse and relay box for a vehicle that can be protected from an external influence while avoiding an adhesion of a contact due to an arc generated in the connection or release of the connection of an electric appliance. SOLUTION: Fuse and relay box for a vehicle comprises an insulation housing 1, an electric circuit 5 and a switch unit 3. The insulation housing 1 comprises a cover 2 that moves between an opening position and a closing position. The electric circuit 5 is housed in the insulation housing 1, is connected to an automobile electric-system connecting part 4 and comprises the electric appliance. The switch unit 3 comprises a contact-crosslink part 33 that connects the automobile electric-system connecting part 4 to the electric circuit 5 when the cover 2 moves to the closing position and releases the connection of the automobile electric-system connecting part 4 and the electric circuit 5 when the cover 2 moves to the opening position.
Patent JP-2004030078-A (JP)
Title: Socket for housing storage medium, and information processor
Inventor: KAJIWARA HIDEAKI
IPC: G06F1/16
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve flexibility by making possible selection of manual discharge/motor-driven discharge, to improve space efficiency by configuring a socket which is dischargeable by driving a motor within a small space, and to reduce costs by sharing one driving source in a socket body piled up over two stages.  <P>SOLUTION: A storage medium 1006 has a first connector 1006b electrically connected with electronic parts built in a casing, a socket body A2 has a second connector 1003 to be fitted and electrically connected with the first connector 1006b when the storage medium 1006 is housed, a discharge mechanism for discharging the storage medium 1006 by canceling fitting of both the connectors and a transmission member 1014 for transmitting a driving force to the discharge mechanism, and a driving source A1 has a pulse motor 1013, screws 1041a and 1041b to be attached to and detached from the socket body A2, and a gear 1028 with a cam for receiving supply of a motive force from the pulse motor 1013 and transmitting the driving force to the transmission member 1014.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029339-A (JP)
Title: Fire-retardant optical fiber cable and its manufacturing method
Inventor: OGURA TORU
IPC: G02B6/44
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic optical fiber cable having fire retardancy without lowering mechanical characteristics in forming a fire-retardant coating layer, and its manufacture method.  <P>SOLUTION: The optical fiber cable has a plastic optical fiber as a strand, has a coating layer containing a metal hydroxide whose average particle size is ≤2μm, and has a stage for coating the plastic optical fiber with the coating layer containing the metal hydroxide whose average particle size is ≤2μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026773-A (JP)
Title: Skin cosmetic
Inventor: OKUMORI YOSHIE
IPC: A61K8/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin cosmetic excellent in effect of dissolving dullness and yellowing of the skin caused by lowering in a metabolism by aging or environment.  <P>SOLUTION: This skin cosmetic comprises a soybean extract, a Bifidobacterium extract and hyaluronic acid or its salt and optionally a nonionic surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037629-A (JP)
Title: Zoom electronic flash device and zoom finder device for camera
Inventor: KATANO KENICHI
IPC: G03B13/12
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom electronic flash device and a zoom finder device such that neither an electronic flash nor a finder unit slant and increase in driving load on the whole as a power varying operation is performed.  <P>SOLUTION: The zoom electronic flash for a camera has a flash tube, a reflecting umbrella reflecting light emitted by the flash tube, and an electronic flash holding member holding the flash tube and reflecting umbrella and moves the holding member to and away a camera body along an optical axis associatively with the power varying operation of a photographic lens; and a member constituting a camera main body is formed in one body of a guide means of restricting movement in the right-left direction of the camera by guiding the electronic flash holding member movably along the optical axis and a restricting means of restricting movement in the up-down direction of the camera and the electronic flash holding member is provided integrally with a plurality of abutting parts which abut against the guide means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337044-A (JP)
Title: Information notifying apparatus and sound generator for mobile vehicle
Inventor: ISHIZAKI MITSURU
IPC: G10L13/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which can notify a user that the present location is a seashore region when a driver himself is located in the seashore region, in an on-vehicle navigation apparatus.  <P>SOLUTION: A control circuit 100 decides whether or not the present location of its own vehicle is in a seashore region based on a database of the present location detected by a position detector 10 and location information stored in an external memory 50. When the circuit 100 decides that the present location is the seashore region, voice data along the seam is acquired from the memory 50. The voice for allowing the seashore region to be associated is output from a voice output unit 40 in association with this acquirement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034616-A (JP)
Title: Gas barrier film and method for manufacturing its film
Inventor: KATO SHUNICHI
IPC: B32B27/30
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier film without chlorine in the structure and excellent in oxygen gas barrier property under high humidity, and a method for manufacturing the same.  <P>SOLUTION: The gas barrier film comprises a laminate of a polymer layer (F) containing a metallic oxide (E) having two or more valences at least on one side of a gas barrier polymer layer (D) formed by a composition (C) including a polyalcohol polymer (A) and a polycarboxylic acid polymer (B), and having an oxygen permeability coefficient, measured under the condition of 25°C and 80% relative humidity, of 100 (cc μm)/(m<SP>2</SP>24 h atm) or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048187-A (JP)
Title: Optical switch sub-system
Inventor: OKUMURA TOSHIYUKI
IPC: H04B10/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability and performance of an optical switch sub-system.  <P>SOLUTION: The optical switch sub-system 1 using a micro electrical mechanical system (MEMS) to switch an optical path, is provided with a self-diagnostic means for measuring the operating characteristic of the optical switch sub-system 1 to perform the self-diagnosis with respect to the measured result. The optical switch sub-system 1 informs a host system 20 about the result of the self-diagnosis which the host system uses for discrimination of a fault. Further, the optical switch sub-system 1 calibrates an optical switch section 14 with respect to its operation control so as to enhance deteriorated response in the optical switch section 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053267-A (JP)
Title: Vehicle-mounted information providing apparatus, program for the same, and recording medium for the same
Inventor: KAMIYA TSUYOSHI
IPC: B60R11/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable a driver to understand the contents of drive-related information when the drive-related information is provided for the driver in a vehicle-mounted information providing apparatus such as a car navigation device for providing the driver of a vehicle with the drive-related information (such as road guidance) related to the driving of the vehicle at an appropriate time.  <P>SOLUTION: In the case that the driver is concentrating his attention to driving such as at a lane change, an announcement such as "turn right at an intersection in front of an post office" etc. is not performed even at an appropriate time (t) originally suitable for providing information. The announcement is performed at a time (t') when the driver has relatively lowered his attention to driving after the lane change. Since the drive-related information is provided for the driver even after the time appropriate for providing the drive-related information has passed, and the time (t') for providing the information is the time when the degree of attention of the driver to driving is in a relatively low state, it is possible for the driver to understand the contents of the drive-related information.  <P>COPYRIGHT: (C)2004,JPO