baber/WOPTO huggingface dataset:
Patent JP-2002101662-A (JP)
Title: Power supply device
Inventor: TOMIYAMA MASAYASU
IPC: H02M3/338
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To efficiently and inexpensively shut off voltage supply in a switching power supply device generating a plurality of voltages with one transformer having a plurality of secondary windings. SOLUTION: A P channel MOSFET is used as an element to shut off the output of the maximum voltage, an N channel MOSFET is used for control circuit drive as an element to shut off the output of the voltage except for the maximum voltage, the drain of the P channel MOSFET is connected to a load side and the gate of the N channel MOSFET, and the source of the N channel MOSFET is connected to the load side.
Patent JP-2001142241-A (JP)
Title: Electrophotographic photoreceptor, image forming device using same and process cartridge for the device
Inventor: TAMURA HIROSHI
IPC: G03G5/07
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in wear resistance, less liable to the deterioration of its sensitivity and the rise of resid ual potential and causing no image defects. SOLUTION: A photosensitive layer is formed on an electrically conductive substrate directly or by way of an undercoat layer to obtain the objective electrophotographic photoreceptor. This photoreceptor contains at least a high molecular electric charge transferring material having a triarylamine structure and also having a soft segment in the principal chain and a filler as well as an electric charge generating material near the surface of the photosensitive layer.
Patent JP-2001208249-A (JP)
Title: Fuel system hose
Inventor: ITO HIROAKI
IPC: B29C48/32
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent unevenness of a wall thickness caused by a melt viscosity difference of each layer in coextruding fuel system hose of a plurality-layer provided with a fluororesin layer of high fuel barrier performance in its inside layer and to prevent the lowering of fuel barrier performance and inferior adhesion to an outer layer. SOLUTION: The melt viscosity ratio of each layer of an inner layer of a single-layer or a plurality-layer structure using fluororesin to the outer layer of the single-layer or the plurality-layer structure using thermoplastic resin is suppressed to the maximum 1:40 in the measurement value of Pa.s unit.
Patent JP-2002109892-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: TAMADA SATORU
IPC: G11C16/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device in which mean time needed to complete writing and erasing operation normally is shortened and the fraction defective of the writing operation and erasing operation is suppressed. SOLUTION: This nonvolatile semiconductor device has memory cells each of which varies in threshold voltage as write pulses having a specific width and a voltage are applied to word lines and bit lines and where data having a value corresponding to the threshold voltage are written and performs verification for deciding the data from the threshold voltage each time the write pulse is applied in the writing operation for the data; when a writing fault defect occurs in 1st data writing operation and the writing operation is retried, writing conditions for suppressing a writing fraction defective more than the 1st wiring operation are set.
Patent JP-2002111175-A (JP)
Title: Method for manufacturing wiring board
Inventor: ANDO YOSHIHIKO
IPC: H05K3/12
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method wherein the dropping of ink on an upper part of work board is prevented and time necessary for a screen printing process can be effectively reduced in the screen printing process is wiring board manufacturing. SOLUTION: At a printing finishing position as a finishing point of screen printing, residual ink 2 which is left and deposited on the front side of a moving direction of a squeegee 10 is scooped with a shovel 12. The scooped ink is held with the shovel 12 and an ink drop preventing member 14 which is formed separately from the squeegee 10. The shovel 12 and the ink drop preventing member 14 which hold the ink 2 are collectively moved to a printing start position together with the squeegee 10.
Patent JP-2002116076-A (JP)
Title: Method for correcting zero point of gas meter and gas meter
Inventor: MATSUSHITA HIROSHI
IPC: G01F3/22
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain a correction method whereby a zero point can be set appropriately. SOLUTION: In order to correct the zero point of a gas meter which is provided with a gas channel-shutting means 3 capable of shutting a gas channel of the upper stream side than a flow rate-measuring part 2 and obtains an integral flow rate in a constant integration time from intermittently measured instantaneous flow rates, the gas channel-shutting means 3 is operated at a gas non use time when a gas flow passing the gas meter 100 is estimated to be absent, thereby shutting the gas channel 1. In a gas channel shut state with the gas channel 1 being shut, a gas pressure of the lower stream side than a gas channel-shutting part 10 is detected and the presence/absence of a pressure drop is confirmed. When the absence of the pressure drop is confirmed, the flow rate is measured and the zero point of the flow rate is set on the basis of the measured result.
Patent JP-2002117098-A (JP)
Title: System and method for progress schedule preparation and recording medium
Inventor: NEZU YOSHIAKI
IPC: G06Q50/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for progress schedule preparation which system and method each enable easy determination of a scheduled construction period of each work when a progress schedule regarding the construction of a building is prepared, and to provide a recording medium. SOLUTION: The progress schedule preparation system prepares the progress schedule 2 regarding the construction of the building. The progress schedule preparation system is equipped with an input means, a calculation means, and an output means. The input means inputs construction information composed of at least either of the foundation work start day 21g and requested delivery day 21i of the building and a construction period type 21c determined by the kind of the foundation work of the building. The calculation means calculates a scheduled construction period of each work progress according to the inputted construction information. The output means outputs the progress schedule 2 into which the calculated scheduled construction periods are entered while being caused to correspond to respective work progress names.
Patent JP-2002123843-A (JP)
Title: Method and system for setting up on-vehicle equipment
Inventor: HASHIMOTO TOMOTAKA
IPC: G07B15/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To easily and quickly conduct a setting-up procedure for on-vehicle equipment, while preventing effectively illegality generation in vehicle fare imposition classification, altering and the like while keeping a condition of high security. SOLUTION: This system 1 has an on-vehicle equipment production ID receiving part 11 for receiving an on-vehicle equipment production ID proper to on- vehicle equipment from a setting-up person to store it in an on-vehicle equipment production ID storing part 10, a setting-up cipher key generating part 13 for generating a setting-up cipher key (IC card key) based on the production ID to storing it in a setting-up cipher key storing part 12, a setting-up cipher key issuing part 14 for issuing the IC card key to a setting-up IC card 7,  a key generating part 18 for gate-passing time communication for generating a key for gate-passing time communications for generating a communication key between the on-vehicle equipment 3 and a road side equipment in a gate passing time based on the production ID to store it in a key storing part 17 for gate- passing time communication in the gate passing, and a key issuing part 19 for gate communication for issuing (storing) the key for communication to the setting-up IC card 7 concurrently with the setting-up IC card key.
Patent JP-2002119951-A (JP)
Title: System for managing cleaning of soil and groundwater and method for managing cleaning thereof
Inventor: MAKI KOICHIRO
IPC: G06Q10/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To monitor the progress of cleaning work of soil and groundwater contaminated with hazardous substances and to accurately predict the progress of the cleaning work. SOLUTION: A water pumping well 1 and a gas suction well 4 are provided in the contaminated ground and contaminated substances are removed from the pumped-up groundwater and the sucked and extracted gas in gaps in the soil, and data related to contaminated conditions are detected from a plurality of monitoring wells 6 by means of a monitoring apparatus 7. On the other hand, data related to stratum structure of the contaminated ground, data related to the contaminated conditions, or the like, are inputted into a computer 11 (an arithmetic unit) and simulation based on operation on the progress of cleaning of contamination is performed. The result in the simulation is compared with the monitored contamination data and, when the values are estranged from each other, the simulation is performed again by changing parameters.  In addition, even when the parameters are changed within an appropriate range and when the values to be compared with do not coincide with each other, the model for the simulation is rethought.
Patent JP-2002121328-A (JP)
Title: Rubber bush for automobile
Inventor: SAKI TOMIHIRO
IPC: C08L9/06
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a rubber bush for automobiles giving improved steering stability without losing riding comfort. SOLUTION: This rubber bush for automobiles is made of a vulcanized rubber member 3 fastened onto the outer surface of an inner cylinder 1 by vulcanization and molding. The vulcanized rubber member is formed by blending an SBR by solution polymerization, or an SBR by solution polymerization/a natural rubber ratio (in a weight ratio) of >=30/70, as a raw material rubber, a carbon black having an iodine adsorption value of 100-130 mg/g based on 100 pts.wt. of the raw material rubber, and 1.0-2.0 pts.wt. of sulfur as a vulcanization agent.
Patent JP-2002123296-A (JP)
Title: Method for encoding acoustic signals and method for separating acoustic signals
Inventor: MOTEGI TOSHIO
IPC: G10L19/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for encoding an acoustic signal and a method for separating the acoustic signals which enables faithful reproduction of an acoustic signal obtained from a performance based on a plurality of sound sources. SOLUTION: A unit section is set for time-series acoustic signals, signal analyses are performed for each unit section, and a spectrum which is the set of a frequency and signal strength is prepared for each unit section (a). A standard deviation in each peak position of a plurality of mountains appearing in the spectrum is calculated to separate the acoustic signals according to the value of the standard deviation (b) (c).
Patent JP-2002132157-A (JP)
Title: Ultraviolet light emitting sticker
Inventor: YOKOTA TOSHIO
IPC: C09J7/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a UV light emitting sticker which has excellent flaw resistance and antifouling property and has excellent light emittability of display as well. SOLUTION: The sticker is formed by using a transparent film having an adhesive layer on one surface as a base material. The surface of the transparent film not provided with the adhesive layer is provided with an image by a UV curing type fluorescent coating material across a primer layer.
Patent JP-2002130357-A (JP)
Title: Valve structure for shock absorber
Inventor: INOUE HIROBUMI
IPC: F16F9/348
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent generation of abnormal noise caused by flow of working liquid without causing man-hour and working cost increases in fitting process of valve elements. SOLUTION: An extension side damping force generating valve 60 which allows oil flow directing from an upper chamber 16 to a lower chamber 18 only comprises an extension side valve element 38 attached on a piston body 24 at central part on the side of the lower chamber and a plurality of extension side communicating holes 50A-50D which interconnects an annular groove 44 provided on a top face of the piston body 24 and the lower chamber 18. The extension side communicating holes are extending inclining to the axis 14 circumferentially, openings thereof at the annular groove 44 are arranged with equal spacing around the axis, and openings on the lower side of the piston are disposed symmetrically against a virtual straight line 58 perpendicular to the axis.  A valve element 32 of a compression side damping force generating valve 62 which allows oil flow directing from the lower chamber to the upper chamber only is provided with a plurality of communicating holes 54A-54E which interconnects the upper chamber 16 and the annular groove 44, and these communicating holes are arranged with equal spacing around the axis 14.
Patent JP-2002125720-A (JP)
Title: Snap fastener with tape
Inventor: KAWAHARA MASAHIKO
IPC: A44B18/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a new shape of a snap fastener mounted on tape. SOLUTION: This snap fastener with tape is composed of a female side tape (6) provided with female snap members (4) at prescribed intervals, and a male side tape (10) provided with male snap members (8) at the prescribed same intervals. The female snap member (4) is a plate (18) having a bridging section (14), and is attached to the female tape (4) by injection molding. The male snap member (8) comprises a base section (20) attached by injection molding to an edge of the male side tape (10), an extension section (22) extended from the base section to the outside of the tape, and a small protuberance (22a) at the end of the extension section.
Patent JP-2002124594-A (JP)
Title: Semiconductor element packaging component and semiconductor device using the same
Inventor: OTAKA TATSUYA
IPC: H01L23/12
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element packaging component with a stiffener for TBGA, which has excellent heat radiation property almost equal with conventional one and is inexpensive, and a semiconductor device using the same. SOLUTION: In the semiconductor element packaging component, with which a conductor circuit pattern 2 is formed on one side of a tape base material 3 composed an insulating film, one part thereof is protected by insulating coating 8 and further a TAB wiring tape 11 formed with a window hole part 11a is stuck with a stiffener 9, in order to provide the stiffener 9, a mold resin forming part 12 having prescribed thickness and having a recessed part 9a to package a semiconductor element 6 in a portion corresponding to the window hole part 11a is formed by molding from thermoplastic or thermosetting resins on the surface of the wiring tape 11 opposite to the side of the conductor circuit pattern 2.
Patent JP-2002125848-A (JP)
Title: Rice cooker
Inventor: YAMABE SUNAO
IPC: A47J27/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To carry out the removal of drips of an inner lid, while preventing the rice from being deteriorated. SOLUTION: An ultrasonic wave vibration element 20 is provided to give vibration to an inner lid 7.
Patent JP-2002130644-A (JP)
Title: Method for melting treatment of burned ash
Inventor: SUZUKI HAJIME
IPC: F27B3/08
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for melting treatment of burned ash which eliminates the possibility of steam explosion and reduces treatment costs. SOLUTION: Burned ash is charged in a reactor vessel and melted, followed by separation into molten metal, slag and heavy metal dusts, and recovery. Before being charged in the reactor vessel, the burned ash is dried so as to have a water content of 10% by mass or below.
Patent JP-2002135921-A (JP)
Title: Gas insulated switchgear and its resin molded bushing
Inventor: SHICHIDA KOICHI
IPC: H02B13/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize a gas insulated switchgear provided with a resin molded bushing which supports a main circuit conductor electrically isolated from a grounded tank. SOLUTION: In a grounded tank 1 which accommodates a circuit breaker 2 and a disconnecting switch, a container 3a is formed by opening the inside end of the resin molded bushing 3 which supports insulatingly an internal conductor 7. The blade supporting conductor 5 of the disconnecting switch, which connects the internal conductor 7 and the disconnecting switch, is placed inside the container.
Patent JP-2002132791-A (JP)
Title: Device and method for extracting place name information, recording medium with extraction program recorded thereon and map information retrieving device
Inventor: FUKUSHIMA SHUNICHI
IPC: G06F17/30
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for extracting place name information which enable detection of a place name description out of a text, also dicision of the class of the detected place name description, and a recording medium recording place name information extraction program. SOLUTION: A place name description detecting means 3 detects a place name description in the inputted text. A place name class deciding means 5 decides the class of the place name description.
Patent JP-2002139887-A (JP)
Title: Belt transfer device and image forming device using the same
Inventor: HAYAKAWA NAOSHI
IPC: G03G15/01
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a belt transfer device having simple constitution capable of realizing the reduction of running cost and production cost, and an image forming device using the transfer device. SOLUTION: In a transfer unit 6, the rocking position of a contacting/ separating roller supporting side plate 605 in a state where a transfer belt 60 is laid is set so that a compression spring 608 may be contracted the most at an almost middle position between a full color mode position in figure 4 (a) and a monochrome mode position in figure 4 (b). At the full color mode position, an eccentric cam 603 brings the belt 60 into contact with photoreceptor drums for color 11Y, 11M and 11C by the toggle action of the plate 605 in addition to its action to push up the rocking end of a transfer sub unit 601. On the other hand, at the monochrome mode position, pushing up the rocking end of the unit 601 by the cam 603 is released and the belt 60 is separated from the drums 11Y, 11M and 11C by the toggle action of the plate 605 in addition to the gravity of the unit 601.
Patent JP-2002151566-A (JP)
Title: Substrate transfer equipment
Inventor: ICHIKAWA MASASHI
IPC: B65G49/07
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To miniaturize substrate transfer equipment as a whole, reduce the area of installation, and realize cost reduction. SOLUTION: A first robot 3 for substrate transfer is operated, and one substrate 8 only is carried out in a horizontal state from a cassette 7. The substrate 8 is subjected to attitude conversion to a vertical state and transferred to a prescribed position.
Patent JP-2002140929-A (JP)
Title: Metallic material for electronic part, electronic part, electronic equipment, machining method for metallic material, and electronic optical part
Inventor: UENO TAKASHI
IPC: C22C5/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a metallic material for an electronic part having a low resistivity when compared with a conventional material and excellent machining property and being stable, provide the electronic part, electronic equipment, and an electronic optical part using the metallic material, and provide a machining method for the metallic material. SOLUTION: This metallic material for the electronic part is made of alloy containing Au of 0.1 wt.% or more and 10 wt.% or less and one kind or a plurality of elements selected from a group of Cu, Al, Ti, Pd, Ni, V, Ta, W, Mo, Cr, Ru and Mg of 0.1 wt.% or more and 5 wt.% or less using Ag as a main component.
Patent JP-2002138618-A (JP)
Title: Floor slab structure of apartment house
Inventor: YABUUCHI KOJI
IPC: E04H1/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To construct a floor slab structure in a large span having openability and excellent habitability, degree of freedom of a planning and future replacement, and to enlarge ceiling height as much as possible, ensuring an equipment route, such as an air-conditioning piping, a drain pipe or the like properly in limited floor height. SOLUTION: The top-end level of a water-use-place floor slab 20, positioned on the reverse side to a habitable-room floor slab 21 positioned on the main daylighting surface side of a dwelling unit, is formed with a height lower than that of the slab 21. The water-use-place floor slab and the habitable-room floor slab are unified, forming a stepped section in a connecting section 23 partitioning both slabs, and one floor slab structure, in which a periphery is supported to beams 10 and other structural skeletons; is constituted. The connecting section 23 forms a cross section, having fixed sectional width B and sectional height using the slab thickness of the water-place floor slab and the stepped section. A PC steel material 50 is wired in the cross section of the connecting section 23 and in the longitudinal direction of a member, and prestress is introduced.
Patent JP-2002147778-A (JP)
Title: Wiring method and device for electric carpet
Inventor: TEZUKA KAZUTOSHI
IPC: H05B3/20
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a wiring method and device for an electric carpet where a need for a patchboard and a hot press is eliminated, an adhesive is prevented from adhesion to a wiring roller, and a wiring cost can be reduced. SOLUTION: Right after a wire C is wired on the surface of a cloth 14 by the wiring roller 17, the adhesive 15 is discharged in a spiral yarn-form state across the upper surface of the wire C, and the wire C is fixed on the cloth 14.
Patent JP-2002141653-A (JP)
Title: Coating device
Inventor: FUKUDA TAKAFUMI
IPC: B05C5/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To shorten a tact time by mounting a nozzle member equipped with multiple nozzles on a dispenser head and applying coating liquid to a group of coating positions, such as mounting positions for transistors, related and formed on a substrate according to mounted positions at the same time through single-time coating operation, and applying the coating liquid more efficiently than a conventional device which applies coating liquid always, position by position. SOLUTION: The coating device is so constituted that the coating liquid is applied to the specific positions on a printed board by a movable dispenser head. The dispenser head comprises a movable head main body and a dispenser unit which is attachable to and detachable from the head main body. This unit is mounted with a coating mechanism composed of a syringe, a nozzle member 36, etc. The nozzle member 36 is provided with multiple heads 38 which apply the coating liquid to a group of coating positions (land) related and formed on the printed board according to the mounted components.
Patent JP-2002148211-A (JP)
Title: X-ray inspecting apparatus
Inventor: SHIMADA MASAHIRO
IPC: G01N23/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspecting apparatus which can restrict generation of a state in which an X-ray irradiator and an X-ray line sensor become unable to withstand use while being used. SOLUTION: The X-ray inspecting apparatus 10 inspects objects with the use of X rays, and is provided with the X-ray irradiator 13 for irradiating X rays, the X-ray line sensor 14 and a detection level file 25a. The X-ray line sensor 14 detects X rays from the X-ray irradiator 13. The detection level file 25a stores a change with time of a detection level of the X-ray line sensor 14.