baber/WOPTO huggingface dataset:
Patent JP-2002264732-A (JP)
Title: On-vehicle sound reproducing device
Inventor: SHIDA MITSUAKI
IPC: B60R11/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle sound reproducing device for enabling an occupant to listen to a sound source by particularly and optionally selecting the sound source from a plurality of sound sources in an on-vehicle sound reproducing device. SOLUTION: This on-vehicle sound reproducing device has a front loudspeaker and a center loudspeaker arranged in front in a cabin, a rear loudspeaker and a woofer loudspeaker arranged in the rear in the cabin, a selecting means for selecting a reproducing sound source for a front seat and a rear seat, a front output means for supplying an output signal of the sound source selected for the front seat by the selecting means to the front loudspeaker, and a rear output means for supplying an output signal selected for the rear seat by the selecting means to the rear loudspeaker, and is characterized by having a cutoff means for cutting off output from the center loudspeaker and the woofer loudspeaker when selecting a sound source separate from the sound source for the front seat as a sound source for the rear seat,  and a frequency characteristic variable means for executing processing for damping a high area and a low area on output signals from the front loudspeaker and the rear loudspeaker when selecting a sound source separate from the sound source for the front seat as a sound source for the rear seat.
Patent JP-2002263590-A (JP)
Title: Washing mechanism of automatic washer for welsh onion
Inventor: NAKANISHI ICHIRO
IPC: A23N12/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a washing mechanism is required for completely washing a Welsh onion by a spraying means under a low pressure although such a means for separating unnecessary leaves from the Welsh onion by a high pressure water flow or a compressed air flow exists as a means peeling the unnecessary leaves of the Welsh onion by splaying the high pressure water flow or the compressed air flow. SOLUTION: In the washing mechanism (5) for onion (4a), a parallel or nearly parallel attaching plate (10) is installed at minimum intervals as regulating plates for regulating the onion (4a) from the upper and the lower sides and spraying holes (12a, 12b, 12c, 12d, 12e) for peeling off the onion are formed at a shallow angle of approximately 18 deg. and a spray hole for breaking (13) is formed at an angle of nearly 30 deg. greater than the angle of the former.
Patent JP-2002269475-A (JP)
Title: Charge payment method and charge payment system
Inventor: IMOTO SUMIO
IPC: G06Q40/04
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a charge payment method and a charge payment system being efficient for a user and allowing a seller to recover a charge surely. SOLUTION: A commodity sales terminal unit 10 transmits price data related to a selected commodity to the charge payment system 20. A management computer 21 extracts an ATM terminal unit 11 used in charge payment using a data storage part 22 of a corresponding terminal unit and informs the commodity sales terminal unit 10. The user transfers money into a bank using the informed ATM terminal unit 11 of the commodity sales terminal unit. Upon completion of payment into a bank account, the management computer 21 extracts the commodity sales terminal unit 10 using the data storage part 22 of the corresponding terminal unit and transmits the result of receipt of money to the commodity sales terminal unit 10.
Patent JP-2002272136-A (JP)
Title: Interconnected system inverter
Inventor: TANAKA KATSUAKI
IPC: H02M7/5387
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an interconnected system inverter in which utility of a reactor is improved. SOLUTION: This interconnected system converter, which supplies power from a DC power source 11 to a system 17, is equipped with a step-up and step-down converter 13 for converting a DC voltage supplied from the DC power source 11 into a plusating current, and an inverter 15 for converting the plusating current into AC. The converter 13 is provided with a first transistor Q1 and a second transistor Q2, which are connected in series between both terminals of the DC power source 11, a third transistor Q3 and a fourth transistor Q4 which are connected in series between input terminals of the inverter 15, and a reactor L1 which is connected between a node of the first and second transistors Q1, Q2 and a node of the third and fourth transistors Q3, Q4.
Patent JP-2002264217-A (JP)
Title: Method for lining embedded branch tube with regeneration tube and its lining regeneration tube
Inventor: SUGAWARA HIROSHI
IPC: B29C63/34
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for lining an embedded branch tube with a regeneration tube capable of surely, rapidly and economically installing the regeneration tube on the inner surface of the branch tube and the lining regeneration tube capable of obtaining a sufficient sealing constitution for a connecting part of a main tube to the branch tube. SOLUTION: The method for lining the embedded branch tube with the regeneration tube lines the inner surface of the branch tube 4 branched from the main tube 2 embedded under the ground with the tube 7. The method comprises the steps of introducing the tube 7 degenerated in a flute-like state from a pit 5 side in the tube 4, setting the closed end of the tube 7 to the state extended into the tube 2, then sending a steam of a steam pressurizing unit 14 from the pit 5 side into the tube 7, pressurizing the steam to radially enlarge the tube 7 so as to become a state in which the tube 7 is closely contacted with the inner surface of the tube 4, and cutting and removing the end part 7b of the tube 7 existing in the tube 2.
Patent JP-2002270649-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: MARUO TETSUMASA
IPC: H01L21/60
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem associated with semiconductor devices with a semiconductor chip mounted on an insulating tape, where since the insulation tape has openings in an area to which the semiconductor chip is opposed, wiring for electrically connecting together electrodes on the semiconductor chip cannot be installed, and thus diffusion processes for the semiconductor chip are added accompanying/the wiring formed on the semiconductor chip is miniaturized. SOLUTION: A semiconductor chip 10 is placed on an insulation tape 12 without openings, and projected electrodes 17 formed on the electrode 11 on the semiconductor chip 10 are connected electrically together by inner leads 13 formed on the insulating tape 12, so that the increase of diffusion processes for forming wiring on the semiconductor chip 10 is avoided.
Patent JP-2002270890-A (JP)
Title: Input circuit for contact information
Inventor: TSUNODA TAKANORI
IPC: H03K17/78
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a contact information input circuit having decreased power consumption, even by a constitution in which many input contacts are connected and further reduced in the size of a circuit scale than prior art. SOLUTION: In the contact information input circuit 1, signal input terminals for connecting external input contacts are divided into sets into 8 groups, each of eight points, and the input contacts of each set are respectively connected to 8 photocouplers A1 to A8. A voltage applied to confirm on/off states of each input contact is sequentially switched and applied at each predetermined time by photo-MOS relays B1 to B8 of voltage switching circuits. The signal input via the photocoupler at a voltage applying time to each set is transmitted from a data input circuit 21 to a CPU 41. As an operation conforming circuit for confirming the operations of each of the photocouplers A1 to A8 and the photo-MOS relays B1 to B8, photocouplers C1 to C8, diodes TD1 to TD8 and a photo-MOS relay B9 are provided, and the reliability of the input circuit 1 is improved.
Patent JP-2002278133-A (JP)
Title: Toner and image forming method
Inventor: TAYA MASAAKI
IPC: G03G9/08
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a toner having good transparency in OHP(overhead projector), excellent in low temperature fixability and anti-hot offsetting property and excellent also in blocking resistance when allowed to stand in a hot environment. SOLUTION: The toner has toner particles containing at least a bonding resin, a colorant, an organometallic compound and a wax and an additive, the bonding resin consists of a resin having an acid value and a bisoxazoline compound of formula (A) (where R1 is phenylene or cyclohexene) and the acid value of the toner is >=7 mgKOH/g. In the molecular weight distribution of the THF-soluble component of the toner by gel permeation chromatography(GPC), the peak molecular weight is in the range of 5,000-20,000. In the DSC endothermic curve of the wax, the highest endothermic peak in the temperature range of 30-160 deg.C is in the range of 60-130 deg.C and the half-width of the highest endothermic peak is 2-15 deg.C.
Patent JP-2002272294-A (JP)
Title: Feeding apparatus
Inventor: WATANABE AKIO
IPC: A01K5/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a feeding apparatus enabling pleasant feeding to livestock without causing unnecessary stresses thereon while stably feeding the feed. SOLUTION: This feeding apparatus 1 includes a feed table 2 for a livestock A to eat a feed and a cylindrical stationary feed container 3 located above the feed table 2, containing a feed E and functioning to supply the feed E onto the table 2; wherein the lower end discharge port 3d of the feed container 3 is addedly set with a cylindrical mobile auxiliary ring 5 communicating with the discharge port 3d, projected downward from the discharge port 3d and supported at a specified height H above the surface 2s of the table 2 so as to be made shiftable nearly horizontally by the aid of a support mechanism 4.
Patent JP-2002274561-A (JP)
Title: Packing material for fittings
Inventor: KATSUMA JOJI
IPC: B65D59/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of refuse to be disposed of at unpacking and reduce man-hours required for disposal. SOLUTION: A packing material A comprises oppositely provided upper plate 1 and lower plate 2 which are connected at an end via a base plate 3, and an opened part 4 is formed at the other end. The material is formed with such measure between internal surfaces of the upper plate 1 and the lower plate 2 that a distance ha on a side of the opened part 4 is smaller than a distance H on a side of the base plate.
Patent JP-2002281096-A (JP)
Title: Digital demodulating device
Inventor: ITO YOSHINORI
IPC: H04L27/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To realize efficient high speed processing by a relatively low speed device even when the transmission rate of reception data is increased. SOLUTION: A first storage means 2 for successively storing digital data outputted from an A/D 1 is arranged between an A/D 1 and an orthogonal detection part 3, and a second storage means for storing decoded data demodulated and outputted from a demodulating means 15 and a clock generating means 24 for generating and supplying a prescribed reproduction clock to the second storage means 23 for outputting the decoded data stored in the second storage means 23 at a prescribed transmission rate are arranged at the post stage of the demodulating means 15.  When the prescribed data amount of digital data are written in the first storage means 2, the digital data are read, and signal-processed in a batch by the digital orthogonal detection part 3, an LPF 4, and a demodulating means or the like, and outputted through the second storage means 23 at a transmission rate corresponding to a reception signal.
Patent JP-2001337229-A (JP)
Title: Formed optical panel and forming die thereof
Inventor: MURASE SHINZO
IPC: B29C39/26
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To permit secondary illumination with high brightness and high uniformity, and with no see-through optical pattern by making the optical pattern of the optical panel ultra precise and minute, and with high density. SOLUTION: The pattern based on a photoresist technique is formed on a die substrate 11 by using a photosensitive polyimide resin 12, by exposing through a pattern film 14 designed with CAD(computer aided design) and by developing. Baking of the pattern brings about a formed pattern 13 and leads to construction of a forming die 10. By forming the optical panel such as an edge light panel 2 using the molding die 10, a high density optical pattern corresponding to a reversed formed pattern 13 comprising circular and rectangular dot holes or projecting dots of several tens to several hundreds μm size is formed. Thereby transmission and diffusion of incident light is carried out with high brightness and high uniformity.
Patent JP-2002276871-A (JP)
Title: Untwisting joint metal fitting
Inventor: IBATA RYOJI
IPC: F16L27/08
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an untwisting joint metal fitting capable of easily jointing a pipe shaped matter to one joint member locked not to be rotated without fixing the one joint member to be jointed with a tool. SOLUTION: A left and right pair of joint members 1, 2 jointing a pipe shaped matter are rotated each other to be fitted and an anti-falling-off member 5 attached on one joint member 1 is locked on another joint member 2 under a condition of keeping a clearance 3 to allow the both joint members 1, 2 to slide in axial direction for jointing the both joint members 1, 2. When the both joint members 1, 2 are slid with using the clearance 3, the anti-falling-off member 5 and another joint member 2 engage each other to lock the both joint members 1, 2.
Patent JP-2002282010-A (JP)
Title: Insole member for shoes
Inventor: MUGIKURA MASAO
IPC: A43B13/39
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To facilitate walking by providing a sufficient bendability at the toe section even when a comparatively hard material is used for an insole member. SOLUTION: An optional number of laterally long penetrating grooves m are provided in a manner to be in parallel with a line connecting a location corresponding to a big toe base section and a location corresponding to a small toe base section in the toe section of this insole member 4. The groove width h of the penetrating groove m is set to be 100 to 500% of the thickness of the insole member 4.
Patent JP-2002283173-A (JP)
Title: Stage device
Inventor: TANAKA KATSUNORI
IPC: G12B5/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a stack type X-Y stage device capable of irradiating the illuminating light from below a work. SOLUTION: This stage device includes a stone surface plate 1, an intermediate table 20 movably constituted in the X axis direction by two linear motors 5 along two first guides juxtaposed on the stone surface plate, and a top table 10 movably constituted in the Y axis direction by two linear motors 21 along two second guides juxtaposed on the intermediate table. The two first guides and the two second guides are arranged so as to form a well curb in a plane view. A vertically penetrating illuminating light passing opening part 1a is arranged in a place corresponding to the almost center of a movable range of the top table in the stone surface plate. The intermediate table and the top table are provided with openings 20a and 10a, respectively, capable of passing the illuminating light passing through the opening part 1a from below the stone surface plate.
Patent JP-2002278717-A (JP)
Title: Printer
Inventor: TAKEUCHI HIDETO
IPC: B41J5/30
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer by which a printed matter is printed at high speed without inputting and outputting printing data from an external device, convenience is enhanced and confidentiality is held. SOLUTION: In environment that individual printers 1, individual terminals 16 and a file server 17 to store image data in a printer description language form created through a printer driver, etc., on the terminal side are connected by a local area network LAN, etc., the image data stored in the file server and information such as a data name incidental on the image data are read and the information is printed by input operations on the side of the individual printers.
Patent JP-2002276981-A (JP)
Title: Indoor unit and air conditioner
Inventor: SUZUKI KAZUHIRO
IPC: F24F1/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an index facilitating a design for optimizing the shape of air supply system formed in an indoor unit at the air inflow rear wall part provided above the inlet of an air duct and enhancing the aerodynamic performance. SOLUTION: The indoor unit comprises a tangential fan 14 for sucking indoor air from an air inlet and supplying air from an air outlet, an indoor heat exchanger for exchanging heat between the indoor air and refrigerant supplied from an outdoor unit, an outdoor unit control section comprising various electric circuit elements, and a casing for containing these apparatus wherein the ratio b/D between the diameter D of the tangential fan 14 and the width (b) of a suction throttle provided on the upstream side of the air duct inlet in the casing is set in the range of 0.002-0.003 (0.002<=b/D<=0.003).
Patent JP-2002286223-A (JP)
Title: Liquid fuel combustion device
Inventor: TAMURA MASASHI
IPC: F23K5/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel combustion device preventing fuel from shooting out in excess due to the inflow of air and preventing rising flame, white smoke and odor to permit satisfactory combustion to be performed even in the case when the liquid fuel in an oil tray is in the decreasing state or empty state. SOLUTION: A liquid fuel combustion device is provided with an oil pan 2 storing liquid fuel to hold it, an electromagnetic pump pumping up the liquid fuel in the oil pan 2 to feed it to the combustion device through an oil transfer pipe, etc., and the electromagnetic pump comprises a pipe body forming the channel of the liquid fuel, a projected valve arranged at the upper part of it, a plunger moving vertically with a suction valve arranged at the lower part of it, a suction pipe 3 arranged at the lower part of the pipe body to be the channel pumping up the liquid fuel in the oil pan 2, etc. In the vicinity of the inlet port 22a of the suction pipe 3, a filter 23 comprising foam or a porous body is fitted.
Patent JP-2002285939-A (JP)
Title: Sealing mechanism for fuel injection valve
Inventor: OGUMA YOSHITOMO
IPC: F16J15/10
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of deterioration in pressure-contact force with respect to a press-fit hole in a seal ring in a conventional seal mechanism for a fuel injection valve. SOLUTION: This sealing mechanism for a fuel injection valve is provided with the fuel injection valve 1 connected to a delivery pipe 9 to feed fuel at an upper end, and a ring groove 66 in an outer circumferential surface at a lower end, a sealing ring 7 of uniform thickness engaged in the ring groove 66, and a casing 8 having the press-fit hole 80 in which the lower end of the fuel injection valve 1 is fit. The outer circumferential surface of the sealing ring 7 is press-fit to an inner circumferential surface of the press-fit hole 80 for sealing the press-fit hole 80.  This sealing mechanism for the fuel injection valve 1 is provided with a press-fit force reinforcing means 68 for restricting partial deterioration of press-fit force of the seal ring 7 to the press-fit hole 80 due to the fuel injection valve 1 becoming eccentric with respect to the press-fit hole 80, due to axial deflection between the delivery pipe 9 and the press-fit hole 80.
Patent JP-2002285457-A (JP)
Title: Method for production of pitch-based extra fine carbon fiber felt
Inventor: MACHINO FUMIKAZU
IPC: D04H1/4242
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for pitch-based extra fine carbon fiber felt, with which a carbon fiber felt is simply and continuously produced even in an extra fine carbon fiber. SOLUTION: A mat-form extra fine carbon fiber obtained continuously through a spinning process, an infusibilizing process and a carbonizing process is successively sent to a felting process while being opened without staying or storing the opened extra fine carbon fiber to produce the pitch-based extra fine carbon fiber felt. In the method, the mat-form extra fine carbon fiber may be opened by an opening machine 7 equipped with a rotary drum. In the felting process, the carbon fiber may be piled in a cottony state while supplying the opened extra fine carbon fiber to a fiber collection part 8 and spraying a solution of a binder resin on the fiber collection part 8. The solution of the binder resin may be sprayed in 1-30 μm average droplet diameter on the extra fine carbon fiber having 0.3-10 μm average fiber diameter.
Patent JP-2002283912-A (JP)
Title: Control device of vehicle front side confirmation camera
Inventor: YAMAMOTO ARIHIKO
IPC: B60R1/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a vehicle front side confirmation camera in which a photographed image by the vehicle front side confirmation camera is switched and indicated on a display device only when the vehicle becomes in the advanceable state. SOLUTION: The photographed image by the camera 2 is switched and indicated on a screen 5a of the display device (Step S35) only when a vehicle speed is below a referential speed (Step S10) and a shift lever becomes in the advanceable state and not shifted to a P range or a R range (Step S15, 25). Accordingly, a navigation image, a television broadcast image, etc., can be indicated on the screen 5a of the display device 5 at the time of parking and a convenience of the display system can be enhanced.
Patent JP-2002289863-A (JP)
Title: Array substrate, manufacturing method therefor, and liquid crystal display element
Inventor: TSUTSUMI JUNSEI
IPC: H01L23/52
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an array substrate that prevents the step-disconnection of wiring, improves the shape of wiring, prevents a resistance rise resulting from the oxidation of wiring and electrode materials caused in annealing step and also the occurrence of stray current corrosion with an ITO, and to provide a method of manufacturing the substrate and a liquid crystal display element. SOLUTION: The array substrate is provided with thin film transistors provided at every intersections of a plurality of scanning lines 5, with a plurality of signal lines being formed on a transparent substrate 1, pixel electrodes 10 which receive signals fetched by means of the transistors, and wiring 17 and 10 which is formed on insulation layers 9 and connects the electrodes 10 to their corresponding thin-film transistors. The wiring 17 and 10 is constituted in laminated wiring composed of first metal layers 17 formed on the insulation films 9 and second metal layers 10 formed on the layers 17. The second metal layers 10 contains at least one element selected from among silver, gold, and copper and the first metal layers 17 are constituted of a metal material, which is more easily oxidized than that of the second metal layers 10.