baber/WOPTO huggingface dataset:
Patent JP-2003225625-A (JP)
Title: Dust proofing method of substrate, sheet or the like and dust-proofing apparatus for substrate, sheet or the like using the method
Inventor: EKOSHI KENTARO
IPC: H05K3/26
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly, simply and surely remove dust or contaminant fine particles stuck on the surface of a substrate, sheet or the like which is a material to be cleaned without being in contact with the material to be cleaned.  <P>SOLUTION: The dust or the contaminant fine particles are rapidly, simply and surely removed in spite of the kinds without being in contact with the substrate, the sheet or the like (2) by positively electrifying the dust or the contaminant fine particles stuck on the front and rear surface (2') and (2") of the substrate, the sheet or the like (2) which is the material to be cleaned, electrically attracting the positively electrified dust or the contaminant particles (6) with a negatively electrified roll (8) in an electrified object collection unit (5) and sucking the floated dust or the contaminant fine particles (6) stripped by blowing compressed air and simultaneously evacuating in an air flow type dust removing unit (11).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230806-A (JP)
Title: Gas treatment apparatus
Inventor: IKUTA HIROMI
IPC: B01D39/20
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas treatment apparatus capable of passing gas through a gas treatment filter as uniformly as possible and capable of being made small- sized.  <P>SOLUTION: The gas G1 is allowed to flow toward a closing means 4 for closing the opening provided to one end of a cylindrical gas treater 2 formed using a gas treatment filter 20 and passed through the gas treatment filter 20 from the outside of the gas treater 2 to be guided into the gas treater 2. Since the gas G1 can be allowed to flow along the outer surface of the gas treater 2, it can be passed through the gas treatment filter 20 as uniformly as possible and many gas treatment filters 20 can be arranged in the space of a casing 6 having a definite size and the gas treatment apparatus can be made small-sized and compact.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234560-A (JP)
Title: Printed wiring board
Inventor: EBARA JUN
IPC: H05K3/06
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which increases bending strength in a conveying leading end side part of a thin plate constituting the printed wiring board, thereby stabilizing conveyance of the thin plate having variations in finishing of a conductive pattern.  <P>SOLUTION: A through-hole 3 is formed in a conveying leading end side 2 of a thin plate 1 constituting a printed wiring board, and next, a reinforcing body is provided in the through hole 3. Then, this thin plate 1 is conveyed to a working process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002278837-A (JP)
Title: System and method for managing memory compression transparent for operating system
Inventor: HERGER LORRAINE M
IPC: G06F12/08
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a memory use managing system to be operated transparently for an operating system(O/S) without changing O/S kernel software in a computer system having compressed main memory programming. SOLUTION: This system is provided with a compressed memory device driver for receiving real memory use information from a compressed memory hardware controller and a compression managing subsystem which includes a mechanism for controlling a memory use threshold for controlling a memory state change and stores memory assignment and memory recovery depending on a memory use state, and the system is packaged with software to be operated so that the control of the use of real memory inside the computer system can be transparent for the O/S.
Patent JP-2003243659-A (JP)
Title: Thin-film semiconductor device, electrooptic device, electronic equipment, method for manufacturing thin- film semiconductor device, and method for manufacturing electrooptic device
Inventor: TAKENAKA SATOSHI
IPC: G02F1/1368
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film semiconductor device, electrooptic device, electronic equipment, method for manufacturing thin-film semiconductor devices, and a method for manufacturing electrooptic devices, capable of reducing the occurrence of erroneous operations by improving the on-current balance between an N-channel type TFT and a P-channel type TFT used in a complementary circuit.  <P>SOLUTION: In a TFT array substrate 10, a picture element switching TFT 30 assumes both a bottom gate structure and a top gate structure. A low- concentration source region 1b and a low-concentration drain region 1c are positioned facing the end of a scanning line 3a through a second gate insulating film 2b in between them and, moreover, facing the edges of a first gate electrode 8a, this with a first gate insulating film 2a in between them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238671-A (JP)
Title: Method for producing polyester composition for use in film
Inventor: KUBOTA SHUNSUKE
IPC: C08G63/85
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester composition for use in a film capable of producing an aromatic polyester with a small number of aggregates of inactive particles effectively.  <P>SOLUTION: This method for producing a polyester composition for use in a film consists of a polycondensation reaction between an aromatic dicarboxylic acid component and an ethylene glycol component, wherein the method comprises (A) adding the inactive particles of 2.5 μm or less of an average particle diameter, by 0.001-5.0 wt.% based on the polyester composition, to this reaction group, and (B) performing a high temperature pressurized treatment comprising a temperature of 150-260°C and a pressure of 0.05-0.3 MPa to the reaction group during the time from adding the inactive particles to initiating the polycondensation reaction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241053-A (JP)
Title: Lens barrel holding system, holding device, and lens barrel
Inventor: SHIMIZU MASAMI
IPC: G02B7/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lens barrel from unexpectedly falling from a holding device when the lens barrel is mounted on or demounted from a lens barrel holding system which allows the lens barrel and holding device to be mounted and demounted only when they have the same phase relation.  <P>SOLUTION: The lens barrel holding system having the lens barrel which holds a photographic lens and the holding device usable as a device which can be mounted on and demounted from the lens barrel only in the specified phase relation and holds the lens barrel by mounting has a resistance means of imparting detachment resistance between the lens barrel and holding device when the holding device and lens barrel are in the specified phase relation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002322244-A (JP)
Title: Composition for protective coating, method of using the same and use of the same
Inventor: UMEYAMA TOMOE
IPC: C08G59/62
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a composition for protective coating excellent in adhesion, transparency to visible light and capable of forming a protective coating having a high surface flatness on a substrate having an unplaned surface, exhibiting a high thermal resistance and yellowing resistance and good contamination resistance to liquid crystals and especially excellent in high temperature resistance (yellowing resistance) in vacuum evaporation of ITO in the case of using as a protective coating for a colored resin coating of a color filter for liquid crystal display. SOLUTION: This composition for protective coating includes (1) an epoxy resin having at least two functional groups in a molecule, (2) a polyphenol compound including a cyclic terpene skeleton and (3) an imidazole based hardening accelerator.
Patent JP-2003240155-A (JP)
Title: Actuator for driving valve
Inventor: HAGIWARA HIDEO
IPC: F16K35/04
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase of cost or a device size in an actuator for driving a valve having an opening holding means which holds valve opening of a valve at a predetermined opening when driving voltage is not applied to an electric motor.  <P>SOLUTION: The actuator for driving the valve comprises an output shaft for rotating about a shaft core in a substantial 90° range, the electric motor for rotating the output shaft, and the opening holding means for holding the valve opening in a full opened or closed state. The opening holding means comprises a first engaging part formed in the output shaft, a second engaging part disposed unmovably for the output shaft, and an elastic member for connecting the first engaging part to the second engaging part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239535-A (JP)
Title: Painted plywood for concrete form
Inventor: ITAGAKI RIKUO
IPC: E04G9/10
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel painted plywood for concrete form capable of overcoming surface defects such as a knot and eccentricity of hardness originated in a conifer member, having a high degree of smoothness, having effect for preventing a crack caused by drying, and being usable in place of a broadleaf tree member.  <P>SOLUTION: This painted plywood for concrete form is formed by providing a plywood whose at least outermost surface is made of the conifer member, a wood filling painted layer, a sheet layer through adhesive, and a finish coat painted layer in this order. Preferably, a paper or a nonwoven fabric of 10 to 50 g/m2 having a degree of air permeation of about 0.5 to 60 seconds is used in the sheet layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002322408-A (JP)
Title: Carbon black composition and offset printing ink using the same
Inventor: AIHARA HIDEYO
IPC: C09D11/03
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a carbon black composition capable of realizing high quality ink obtained by using carbon black having 64-66 ml/100 g DBP oil absorption amount range and conventionally used in offset India ink also by using carbon black having 113-122 ml/100 g oil absorption amount range and improving productivity of ink. SOLUTION: This carbon black composition is characterized by adding 1-100 wt.% a resin which is solid at a normal temperature to carbon black and used for printing ink, subjecting the mixture to dry powdering at 80-200 deg.C, mixing and dispersing the powdered material into a mixture of the solvent for printing ink with varnish.
Patent JP-2003245442-A (JP)
Title: Ball extracting apparatus for pachinko game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball extracting apparatus for a pachinko game machine in which all auxiliary prize balls remaining in the pachinko game machine can be discharged to the outside of the pachinko game machine via a ball extraction passage.  <P>SOLUTION: In the pachinko game machine provided with a frame member, a game board mounted on the frame member and a back set panel mounted on the back side of the frame member, the ball extracting apparatus for the pachinko game machine is equipped with a tank member for storing the prize balls, an alignment gutter member for aligning the prize balls fed out of the tank member, a prize ball put-out apparatus for putting out the prize balls, a ball tray for storing the prize balls put out of the prize ball put-out apparatus, a prize ball put-out passage for guiding the prize balls put out of the prize ball put-out apparatus to the ball tray, a ball extraction passage branched from the prize ball put-out passage for guiding the prize balls passing through the prize ball put-out passage to the outside of the pachinko game machine, and a passage switching means provided in a branch portion branching the ball extraction passage from the ball put-out passage for guiding the prize balls reaching the branch portion while selectively switching them to the prize ball put-out passage and the prize ball extraction passage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251401-A (JP)
Title: Method for producing cold-rolled steel sheet and method for producing galvanized steel sheet
Inventor: SUZUKI YOSHITSUGU
IPC: C23C2/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cold-rolled steel sheet which is used as the original sheet for surface treatment and is excellent in plating property, chemical convertibility and the adhesion of plating and chemical film, when any surface treatment of a hot-dip coating, an electric plating and a chemical conversion is applied to the cold-rolled steel sheet.  <P>SOLUTION: When the cold-rolled steel sheet is produced by applying an annealing after applying the cold-rolling in a plurality of passes to a steel plate containing ≥0.1 mass% Si, the cold-rolling except the last pass, is performed under condition of satisfying formula [Si]≤0.459×Ra<SP>-0.365</SP>×p/34 (wherein [Si] (mass%) is a Si content in the steel; Ra (μm) is an average roughness of the surface of a rolling roll; and p (cSt) is a viscosity of rolling oil).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255203-A (JP)
Title: Assemblage of optical fiber ribbon
Inventor: MURATA AKIRA
IPC: G02B6/44
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assemblage of optical fiber ribbon laminated in multiple layers, each of which can be discriminated without having a discrimination mark or the like printed and displayed.  <P>SOLUTION: Different colors are given to individual color optical fibers buried in each optical fiber ribbon, and the color optical fibers are arranged in the same order, and different colors are given to collective coating layers of respective optical fiber ribbons, and the collective coating layers are made semitransparent so that internal color fibers can be seen through.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257714-A (JP)
Title: Rotary electric component
Inventor: HONMA TOSHIO
IPC: H01H19/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric component equipped with a rotor which is hardly tilted, has a large torque, and is easily held.  <P>SOLUTION: A dodecagonal through-hole 5b is provided at the center of a support 5, a recess 5g is provided on the surface of the support 5 on the same circle at each central angle of 120°, and another recess 5h is provided 60° off the recess 5g on the rear surface of the support 5 on the same circle at each central angle of 120°. Thereafter, a rotor 1 composed of a rotor upper part 1a, a rotor lower part 1b, and a filling part 1c is provided to the support 5 by insert molding, and the rotor 1 is held at the support 5 in a rotatable manner with a shrinkage in synthetic resin. When the rotor 1 is rotated, the filling part 1c bears against the inner circumferential surface of the through-hole 5b, the rotor upper part 1a bears against the recesses 5g, and the rotor lower part 1b bears against the recesses 5h.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255999-A (JP)
Title: Variable speed reproducing device for encoded digital audio signal
Inventor: FUKUMOTO MASAKAZU
IPC: G10L21/045
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee high sound quality by even variable speed reproduction with the same interval with equal-speed reproduction.  <P>SOLUTION: This variable speed reproducing device is equipped with at least a signal supply part which supplies an inputted encoded digital audio signal at a desired variable speed and a frequency spectrum processing part which generates processed frequency spectra by mapping frequency spectrum components of the encoded digital audio signal supplied from the signal supply part according to the desired variable speed, and the processing part extracts the processed frequency spectra by remapping frequency spectrum components by up to 1/N of the total number of frequency spectrum components from a low frequency or high frequency to N-time positions from a low or high original spectrum position, and eliminating the frequency spectrum components at spectrum positions which are not remapped or calculating them by using frequency spectrum components at spectrum positions used for the remapping.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257283-A (JP)
Title: Structure of operation element for operation panel
Inventor: NONAKA KENKICHI
IPC: G10H1/34
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of operation element for an operation panel with low cost which is simply manufactured and mounted to the operation panel.  <P>SOLUTION: A light emitting element 19 is mounted to the lower side part of a plurality of continuous operation element corresponding parts 18, formed to an operation panel part 11, and a translucent operation element 12 is mounted to the operation element corresponding part 18 in a manner that an operation part 22 of the operation element locates at the upper side of the light emitting element 19 and the upper surface of the operation part 22 is exposed at the surface of the operation panel 11. The operation element 12 is constructed by a common base end part 20, constructed by a lengthwise plate to which, a groove parts 20a, extending in vertical direction, arranged in horizontal direction at regular intervals, and housed in the plurality of continuous operation element corresponding parts 18; and a plurality of operation parts 22 arranged in horizontal direction, connected to the hinge by flexible linked connection parts 21 arranged between the groove parts 20a formed to the upper end of the common base end part 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002300703-A (JP)
Title: Operating method for load-dependent generation system in vehicle
Inventor: KEILHOFER KLAUS
IPC: B60L11/18
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To further develop and improve a dynamic operation of an operating method for a load-dependent generation system in a vehicle. SOLUTION: This invention relates to a method for operating the load- dependent generation system that supplies electrical energy to at least one electric drive motor in the vehicle. A performance-set value is determined for the electric drive motor from an accelerating pedal position, a power demand is made prior to a torque demand to the drive motor, and an accelerating pedal is additionally operated for the calculation of the performance-set value.
Patent JP-2003263673-A (JP)
Title: Store equipment and maintenance system for store equipment
Inventor: MIYAKE IZUMI
IPC: G06Q50/10
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To make it unnecessary for store equipment itself such as an automatic vending machine to have any global communicating function, and to easily identify which store equipment requires maintenance articles even when a plurality of store equipment are set adjacently to each other.  <P>SOLUTION: An operator patrols around automatic vending machines 10 set at respective locations, and performs short-range radio communication between the automatic vending machines 10 and a repeater system 20 carried by the operator. The repeater system 20 fetches maintenance information such as merchandise shortage, change shortage, and failure and ID information specific to the automatic vending devices from the automatic vending machines 10 by this radio communication, and transfers the fetched information to a service center 30. On the other hand, the repeater system 20 reads ID information attached to the maintenance articles, and transmits the ID information to the automatic vending machine 10, and the automatic vending machine 10 side compares the received ID information with its own ID information, and when those ID information is made coincident with each other, the automatic vending machine 10 lights a display lamp 15 to inform the operator that maintenance is required.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265245-A (JP)
Title: Temporary fixing unit for wiring
Inventor: KATO KENJI
IPC: A47K1/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary fixing unit for wiring, which unit facilitates fixing work and the maintenance of appliances such as lighting apparatuses after the wiring is fixed.  <P>SOLUTION: This temporary fixing unit for fixing wiring provided on the rear side of a cabinet comprises an elastic retaining means provided adjacently to a through hole communicating with the appliances on the front side of the cabinet and having a free end at the side of the through hole for retaining a wiring cord. It is preferable that the unit further comprises a holder for holding the wiring cord.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265365-A (JP)
Title: Warmed toilet seat unit
Inventor: YAMAKAWA TSUYOSHI
IPC: E03D9/08
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warmed toilet seat unit in which a structure is simplified, power consumption can be saved and further, costs are reduced.  <P>SOLUTION: In a warmed toilet seat unit 10 having a toilet seat 14 installed on a lavatory bowl 11 and incorporated with a heater 16 and a toilet lid 15 mounted to a be freely opened/closed onto the toilet seat 14 for covering the upper face of the toilet seat 14 when it is closed, the warmed toilet seat unit has a human body detection sensor 18 for detecting the user of the lavatory bowl 11 and a toilet lid opening/closing sensor 19 for detecting the opening/ closing state of the toilet lid 15 and is further provided with an alarm means 24 having an alarm raising part 28 for raising an alarm on forgetting of closing of the toilet lid when the absence of the user is detected by the human body detection sensor 18 and the opening state is detected by the toilet lid opening/ closing sensor 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272450-A (JP)
Title: Booster cable with switch
Inventor: ISHIKAWA HIDEO
IPC: H01B7/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate generation of electric spark when connecting an electric contact point.  <P>SOLUTION: A closable type switch is provided in a grip.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002360481-A (JP)
Title: Self-propelled cleaner
Inventor: MORI HIROSHI
IPC: A47L9/00
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled cleaner which has high usability and makes safety provisions substantial. SOLUTION: This self-propelled cleaner is equipped with a roller 11 which is driven by a drive motor 8 so as to make a cleaner body 1 travel; the drive motor 8 is mounted on a metal chassis 12 which is provided below the cleaner body 1; a spring 29, which constantly urges the cleaner body 1 upward, is provided between the chassis 12 and the cleaner body 1; and reliability can be enhanced because vibrations or impacts are prevented from being transmitted to the cleaner body 1, when the cleaner body 1 is made to travel by the roller 11.
Patent JP-2003268812-A (JP)
Title: Rainwater collector
Inventor: TAKAGI TAKESHI
IPC: E03B3/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater collector, from which rainwater at an initial stage is removed and in which subsequent normal rainwater is stored in a storage tank and a discharge opening for rainwater at the initial stage can be enlarged so that the rainwater collector need not be maintained frequently.  <P>SOLUTION: In the rainwater collector in which rainwater flowing in a leader is collected and a reclaimed-water storage tank is supplied with rainwater, the rainwater collector has a collecting pipe installed in communication with the leader and used for collecting rainwater, a connecting pipe connecting the collecting pipe and the reclaimed-water storage tank, a float sinking and floating by the water level of the collecting pipe and a flowing-down port formed to the bottom section of the collecting pipe. In the rainwater collector, the flowing-down port is left as it is closed by the float when rain begins to fall, and the float is floated when the water level of the collecting pipe is made higher than the place of the connecting pipe at a fixed value, and the flowing- down port is opened.  <P>COPYRIGHT: (C)2003,JPO