baber/WOPTO huggingface dataset:
Patent JP-2000195522-A (JP)
Title: Nonaqueous electrolyte seconday battery
Inventor: SEGAWA MASAZUMI
IPC: H01M4/13
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent collapse of an electrode main body by producing an electrode mix by a first process for mixing an active material, a polymer, and a solvent (a) and a second process for extracting the solvent (a) from a mixture with a solvent (b) compatible with the solvent (a). SOLUTION: A compound capable of storing/releasing lithium is used as a positive active material, an aluminum lithium alloy, a transition metal oxide such as WO2, or a metal lithium mixture is used as a negative active material, and an electrode for a nonaqueous electrolyte secondary battery having a porous polymer is produced. In order to produce the electrode, active material particles, a conductive auxiliary such as carbon, and a solution (a) prepared by dissolving a polymer in a solvent (a) are mixed to prepare paste, the paste is applied to a glass plate, immersed in an extraction solvent (b) to extract the solvent (a), and an electrode mix sheet having a porous polymer uniformly having pores communicating from the polymer surface to the active material surface in the pores within an active material layer or on the active material surface is produced.  The electrode mix sheet peeled off from the glass plate is stuck onto an aluminum foil to form the electrode.
Patent JP-2000197373-A (JP)
Title: Power generating device and electronic equipment, provided with the device
Inventor: MATSUZAWA KINYA
IPC: H02N2/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a power generation device that efficiently extracts power energy that can be utilized, based on a vibration phenomenon being generated widely on a daily basis. SOLUTION: One end part of an elastic body 11 is brought into contact with a vibration source 10, and the other is connected to a weight 12 with a prescribed mass. An increased speed train wheel 13 is mechanically interlocked to the weight 12, and a rotor 14 is mechanically connected to the increased speed train wheel 13. The rotor 14 is rotatably supported by a stator 15, and the stator 15 is magnetically connected to an electromagnetic coil body 16. Coil winding 16a of the electromagnetic coil body 16 is conductively connected to a rectifying circuit 17, and the rectified power is charged by a charge circuit 18.
Patent JP-H11281928-A (JP)
Title: Method for operating optical isolator
Inventor: IWATSUKA SHINJI
IPC: G02B27/28
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To realize polarization-independent optical isolation by using an isolator simple in structure, small in size and capable of being mass-produced. SOLUTION: A 45 deg. Farady rotator 3 is provided, and a birefringence area 1 and an area whose optical characteristics are different from those of the area 1 are provided on the light incidence face side in the light going direction of the Farady rotator 3, and a birefringence area 3 and an area 4 whose optical characteristics are different from those of the area 3 are provided on the exit face side of the Farady rotator 3. In this case, light whicth first passes the area 1 out of light in the forward direction is emitted from the Farady rotator 3 and is caused to pass the area 4, and light which first passes the area 23 is emitted from the Farady rotator 3 and is caused to pass the area 3, and light in the forward direction is transmitted by making the optical path difference between light in the forward direction passing the area 3 and that passing the area 4 zero.  Light which first passes the area 4 out of light in the backward direction is emitted from the Farady rotator 3 and is caused to pass the area 1, and light which first passes the area 3 out of light in the backward direction is emitted from the Farady rotator 3 and is caused to pass the area 2, and light in the backward direction is not returned by making a half light wavelength of the optical path difference between light in the backward direction passing the area 1 and that passing the area 2.
Patent JP-2001189260-A (JP)
Title: Liquid processing device and method therefor
Inventor: KITANO JUNICHI
IPC: H01L21/027
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent the mist including developing component and remaining on the substrate surface from attaching again on the substrate surface at the cleaning step of the substrate with cleaning liquid when rotating and cleaning the substrate already developed by supplying the developing liquid. SOLUTION: This device comprises a suction port, which is formed so as to enclose the sides of a wafer supported by a wafer supporting part and as the upper surface to overlap with the periphery of the wafer and a suction route member of which plate is divided laterally has a ring shape and a transfer mechanism which transfers the suction route member between a first position, where an upper part of the suction route member overlaps with the surface of the periphery of the suction route member and a second position which locates outside the wafer, being provided. After development, when the wafer W is rotated with cleaning liquid supplied on the wafer, the suction route member is located at the first position and the atmosphere on the water is sucked by the sucking port.
Patent JP-2000194978-A (JP)
Title: Measuring instrument and measurement information notification system
Inventor: TAKAHASHI TOSHIO
IPC: G08C17/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make monitorable measurement information from other place even when the measurement information is at a spot where no telephone line and power supply facilities exist with a simple equipment. SOLUTION: The measuring instrument 1 is provided with a measuring part 11 to generate a measurement signal according to characteristics of an object to be measured, a control part 12 to give an instruction to output a transmission starting signal when the measurement signal satisfies predetermined conditions, a setting signal generating means 13 to output a contact signal as the transmission starting signal to the outside based on the instruction to output the transmission starting signal and an output terminal 14.  A radio telephone set 2 is provided with an earphone jack 21 to receive the contact signal from the measuring instrument 1, a control part 22 to start output of a call signal to a telephone set 3 on the monitoring side when the contact signal from the earphone jack 21 is received and the transmitting and receiving circuit 22 to transmit the call signal outputted from the control part 22 and an antenna 23.
Patent JP-2000198287-A (JP)
Title: Sheet for superposed double postcard with reply-paid card attached
Inventor: TEZUKA MOTOHIKO
IPC: B42D15/02
Filed: 1998-12-31
Abstract: PROBLEM TO BE SOLVED: To notify much information by a double postcard with a reply-paid card attached by widely obtaining a sheet surface capable of being used as an information reporting surface of an initial half side of the postcard and providing more information from the initial half side. SOLUTION: The sheet for superposed double postcard comprises a reply-paid sheet part b having third and fourth sheet pieces 3, 4 with superposed surfaces formed as a strongly adhesive surface 10, and a double postcard sheets c having superposed surfaces of first and second sheet pieces 1, 2 folded from a folded part 7 between the pieces 3 and 4 and disposed at the first piece 1 at inside of the second piece 2 and at the sixth piece 6 at inside of the fifth piece 5 side as a strongly adhesive surface 10, and superposed surfaces of fifth and sixth sheet pieces 5, 6 as a weakly adhesive surface 11. In this case, the sheets c have a double postcard display 13 provided on the piece to become a front side of the initial half, a display 14 disposed with the display 13 as a strongly adhesive surface 11 difficult to be released at the superposed surfaces of the corresponding parts when the display 14 is superposed, and the part b has a sheet piece to become a front side of the reply-paid card with a reply-paid card display 9.
Patent JP-2000190927-A (JP)
Title: Instrument for opening bag
Inventor: SAKURAI MASUMI
IPC: B65B69/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To simply open the mouth of small bags, shopping bags and the like, which are formed of polyvinyl chloride, polyethylene or the like to be handed over to consumers in retail stores like supermarkets or others, in which mouth is adhered and cannot be opened simply with dry hands. SOLUTION: Both ends 2 are provided so as to form a face vertical or oblique to faces of grip sections 1, and non-slip sections 3 are provided on the inside of both ends 2. The mouth side of a bag 5 is put between non-slip sections 3 on both ends 2 of an opening section of the bag, and then force is applied so that respective grip sections 1 are moved close each other. Then the non-slip sections 3 pass each other while being brought into contact with each other across the mouth side of the bag 5, and an opening 6 is produced on the mouth side of the closed bag 5. Then the force applied to the grip sections 1 is released to release the bag 5, and the state of putting article from the opening 6 is provided naturally.
Patent JP-H04210283-A (JP)
Title: Carpet cleaner
Inventor: ISHIKAWA JUNZO
IPC: B08B11/00
Filed: 1990-12-01
Abstract: PURPOSE:To rapidly and sufficiently clean the whole front and rear of a carpet in a dry state by forming the cleaner with a conveyor for conveying a clamped carpet, a vacuum device opposed to one side of a conveying path and a vibrator set on the opposite side of the vacuum device with the path in between. CONSTITUTION:A carpet 1 clamped and conveyed by a conveyor 2 is vibrated by a vibrator 30 from one side, and dust is sucked and removed by a vacuum device 20 from the other side. Since the carpet 1 clamped and conveyed by the conveyor 2 is vibrated by the vibrator 30, the deposit on the carpet 1 is released, dirt and dust are floated and detached, the deposit, dirt and dust are immediately sucked and removed by the vacuum device, and the whole front and rear of the carpet is rapidly and sufficiently cleaned in a dry state.
Patent JP-H04210206-A (JP)
Title: Air cleaner
Inventor: ABE HIDEJI
IPC: F24F7/00
Filed: 1990-12-11
Abstract: PURPOSE:To operate an air cleaner so as to coincide with actual sensation in utilization of a user by learning smoking frequency to set sensitivity of a dirt sensor and highly setting the sensitivity of this dirt sensor, and enlarging air quantity to rapidly remove dirt. CONSTITUTION:Ultraviolet rays incorporated in flame of a lighter, etc., are detected by an ultraviolet-ray sensor 1 in the case of lighting tobacco. The output of this ultraviolet-ray sensor 1 is counted by a counting means 3. Further, dirt in air is detected by a dirt sensor 2. Furthermore, the dirty air is sucked by a fan motor 9 and also dirt and odor in this dirty air are attracted by a filter. The mean of the output of the counting means 3 is calculated by a learning means 4 and memorized. A sensitivity setting means 5 sets the sensitivity of the dirt sensor 2 from the output of the learning means 4. As a result, an air cleaner is operated so as to coincide with actual sensation in utilization of a user.
Patent JP-H04213695-A (JP)
Title: Segment for shield tunnel
Inventor: MATSUMOTO YOSHIJI
IPC: E21D13/02
Filed: 1990-12-12
Abstract: PURPOSE:To reduce cost and shorten a term of work of shield excavation by making a segment for tunnel in concrete construction which is reinforced by using a molded material made by impregnating a specific fiber into resin or its short fiber, etc. CONSTITUTION:Segments for shield tunnel made of concrete construction reinforced using molded materials in the forms of bar, plate, L-shape, T-shape, groove-shape, cylinder, square tube, etc., made by impregnating one of carbon fiber, glass fiber, aramid fiber or vinylon into resin, or steel. fiber are used to one part 9 of the wall body of a main tunnel 1. Then, similar segments are used also to one part 11 of the wall body of a main tunnel 5 that a shield machine 7 reaches. Next, protective equipment 13, 15 are provided in a ring shape imide main tunnels 1, 3. And, the shield machine 7 installed inside the main tunnel 1 is moved fold to cut and break down one part 9 of the wall body with a digging blade 17, and excavates the natural ground, thereby soil improvement and wall body wrecking work can be eliminated.
Patent JP-H04217116-A (JP)
Title: Output circuit
Inventor: FUJITO KAZUMI
IPC: H03K19/0185
Filed: 1990-12-18
Abstract: PURPOSE:To prevent a through current from being generated and to prevent the change of a power supply potential or a ground potential and the generation of noise by turning an MOSFET to a nonconductive condition for a fixed period in advance when changing an input/output signal. CONSTITUTION:When an input signal IN is 'L', the both outputs of a pulse generating circuit 1 and a delay circuit 2 are '0', PMOSFET P2, and P1 are turned on, an NMOSFET N1 is turned off, and an output signal OUT is turned to be 'H'. When the signal IN is changed from 'L' to 'H' at time t1, the output of the circuit 1 is turned to '1' during t1-t3, the P2, keeps the OFF state, the output of the circuit 2 is turned to '1' after t2, the P1 is changed from ON to OFF, the N1 is changed from OFF to ON, and the signal OUT is turned to 'L'. While the both P1 and N1 are turned on, the P2 is turned off and no large current flows between a power supply terminal and a ground terminal. When the signal IN is changed from 'H' to 'L', it is similar as well.
Patent JP-H04222625-A (JP)
Title: Powder dissolving apparatus
Inventor: FUKUTOME KAZUYUKI
IPC: B01F1/00
Filed: 1990-12-21
Abstract: PURPOSE:To certainly and efficiently dissolve even a powder having irregularity in its particle size without generating trouble by providing a screen permitting only particles whose particle size is a definite value or less to pass at the position on the downstream side of a powder supply position in a dissolving liquid flow path. CONSTITUTION:The particles with a large particle size in the powder introduced into a dissolving liquid pipe 15 through a powder introducing pipe 16 is collected by a first screen 22. The particles dissolved in nitric acid little by little on this side of the first screen 22 to be reduced in its particle size so as to be capable of passing through the first screen 22 are almost dissolved until they reach a second screen 24 but a part of undissolved particles is collected by the second screen 24. The collected particles are dissolved until the particle size thereof becomes sufficiently small to pass through the second screen 24 to be carried to the next separation process through a horizontal pipe 14. By this method, even when the powder has irregularity in its particle size, the dissolving time corresponding to respective particle sizes can be ensured and the powder can be certainly and efficiently dissolved.
Patent JP-H04222699-A (JP)
Title: Drying process for high water content inorganic sludge
Inventor: SHINOHARA KAZUTERU
IPC: C02F11/12
Filed: 1990-12-25
Abstract: PURPOSE:To recover sludge as a dried product in a uniform granular form by a short-time drying process wherein a dried product of the sludge is added, in an amount of a specific percentage, to the sludge having the water content of a specific percentage and/or the dewatered cake obtained by dewatering the sludge and, in this condition, this mixture is dried by a dryer provided with a cracking mechanism. CONSTITUTION:In a dryer, the drying process which comprises the steps of rotating a dryer 20 by a speed reducer D1, rotating a cracking mechanism 25 by a motor D independently of the dryer 20 to rotate a blade 25a, thereafter mixing a combustible gas with air in a precombustion chamber 22a, igniting such a mixture by an auxiliary burner, blowing into the dryer 20 a hot air produced by the combustion with a stream of the air supplied by a damper B4 and an air blower F2, subsequently supplying into the dryer 20 the sludge conc. by a concentrating device to 30-50% of its water centent and the dried product of this sludg in an amount of 15-25% while mixing them together by a screw 21a and drying such a mixed sludge while cracking the same by the cracking mechanism 25 to obtain the dried product in a uniform granular form.
Patent JP-H04223064-A (JP)
Title: Lead storage battery
Inventor: HIRONAKA KENSUKE
IPC: H01M2/30
Filed: 1990-12-26
Abstract: PURPOSE:To forecast the service life of a lead storage battery by providing an electrode made of a lead alloy connected to a cathode plate to the end anode plate of an electrode plate group through a separator, and making a part of the electrode into a terminal for measuring so as to measure the resistance value with a cathode terminal. CONSTITUTION:An electrode 1 is formed with a Pb-Ca alloy same as the cathode plate grid base of a battery, and it is provided to the end anode plate 2 of the electrode group of a sealed type lead storage battery through a separator 3. One end of the electrode 1 is welded with a cathode strap, while the other end is exposed out of a battery jar 4 and sealed to make into a terminal 5 for measuring. The corrosion degree of the cathode grid base is replaced with the corrosion degree of the electrode 1, and by measuring the resistance value directly, the deterioration degree of the battery can be decided. The service life cause is almost resulting from the deterioration of the cathode grid base, but since an anode plate deterioration, a poor air-tightness, and the like generated rarely can be decided by the voltage and the internal impedance, a more accurate decision can be made by using the measurement of the resistance value together with the measurements of the voltage and the internal impedance.
Patent JP-H04228755-A (JP)
Title: Composite beam and beam member
Inventor: KUSAKA SATORU
IPC: E04B5/32
Filed: 1990-12-27
Abstract: PURPOSE:To provide a beam of high rigidity useful as a long span beam by reducing the quantity of steel used so as to reduce the cost. CONSTITUTION:The upper flange 1a of a steel beam 1 is embedded and fixed in a concrete slab 3, and a concrete block 4 is jointed to the lower flange 1b of the steel beam 1. Then a steel plate 5 is jointed to the lower surface of the concrete block 4.
Patent JP-H04228898-A (JP)
Title: Vibration attenuating device for rotary compressor
Inventor: KOYAMA TAKASHI
IPC: F04C29/06
Filed: 1990-12-27
Abstract: PURPOSE:To provide a compact vibrationproof device for a rotary compressor with high reliability by preventing deterioration of a vibrationproof effect due to breakage caused by a strong shock in transportation and fatigue failure generated together with vibration of the rotary compressor, large-sized and complicated structure of package for transportation of the rotary compressor, and deterioration of operability in the incorporating of the compressor in a product. CONSTITUTION:An inertia body 15, two coil springs 16a, 16b connected to both end surfaces of the inertia body 16, and fittings 17a, 17b for fixing the other ends of the coil springs 16a, 16b, are mounted, and a guider 18 for restraining the behavior of the inertia body 15 only in the approximately circumferential direction or in the normal direction of a circle on a rotating shaft of a compressor element 4 with respect to the rotating axis are provided.
Patent JP-H04215690-A (JP)
Title: Image communication device
Inventor: KOSUGE OSAMU
IPC: H04N11/24
Filed: 1990-12-14
Abstract: PURPOSE:To perform correct image communication and communicate the large- capacity image information via a device with a small circuit scale. CONSTITUTION:The D/A converter circuit 1 of a transmission section 40 allocates the R signal, G signal and B signal to one bit respectively and converts them into analog signals, a composite synchronizing signal circuit 7 synthesizes the horizontal synchronizing signal and the vertical synchronizing signal into the composite synchronizing signal, an adder circuit 3 synthesizes the composite synchronizing signal and analog signals of the R signal, G signal and B signal, a synthesizer circuit 4 synthesizes the added result and the reference signal, and the image information signal is generated and transmitted. The synchronizing signal separating circuit 17 of a reception section 60 separates the horizontal synchronizing signal and the vertical synchronizing signal from the received image information signal, an A/D converter circuit 12 extracts the R signal, G signal and B signal and converts them into digital signals, and clock signal generating means 13-16 generate the sampling signal and clock signal.
Patent JP-H04219899-A (JP)
Title: Vehicle confirmation device
Inventor: FUJII YUTAKA
IPC: E01F9/615
Filed: 1990-12-20
Abstract: PURPOSE:To securely confirm the presence of a vehicle parked or stopped on a road from a traveling vehicle by lighting the road a specific distance behind the parking or stopping area of the vehicle in response to the detection of the vehicle by a sensor. CONSTITUTION:The parking area 2 is sectioned in order into sensing areas A-C, wherein G sensors GA-GC which sense whether or not a vehicle is present from its weight to detect the parking or stopping of the vehicle are embedded respectively. On-road lighted areas (a)-(c) are set in order about 25 m behind the sensing areas A-C. Then lamps L1-L2, L4-L6, and L7-L9 are installed in the lighted areas (a)-(c) respectively. The outputs of the sensors GA-GC are inputted to a controller 4, which turns on the lamps L1-L9 selectively according to their inputs.
Patent JP-H04341403-A (JP)
Title: Stacker crane
Inventor: NAKAYAMA MASAKAZU
IPC: B65G1/04
Filed: 1990-12-27
Abstract: PURPOSE:To enable handling of an arbitrary pallet only among those which are laminated in a stacked condition. CONSTITUTION:Two-staged fork devices in the vertical direction to a carriage 450 of a stacker crane 40 are provided. The upper stage fork device achieves handling of stacked pallets 80 where a height switch is controlled, while the lower stage fork device achieves handling of a single pallet only. The pallets which are located heigher than the target pallet are transferred by means of the upper stage fork device, and the target pallet is handled by the lower stage fork device.
Patent JP-H04242690-A (JP)
Title: Data processor for sewn products manufacturing
Inventor: SEKINE SEIICHI
IPC: G05B19/408
Filed: 1990-12-29
Abstract: PURPOSE:To provide a data processor which can easily correct needle location data of an embroidery pattern stored in RAM 14. CONSTITUTION:A needle location shown by needle location data is displayed on a CRT display, and when the first and second corrected specified positions P1, P2 are designated along initial seam forming sides specified by the needle location of an embroidery pattern on the display using a mouse, the third and fourth corrected specified positions P3, P4 are obtained on the segment (S6), the points P3, P4 are moved using the mouse to calculate a spline curve passing the points P1, P2, P3, P4 (S9). The spline curve is taken as a new seam forming side, and the needle location on the above initial seam forming side is moved onto the spline curve.
Patent JP-H04214358-A (JP)
Title: Ink jet recording means and ink jet recording apparatus using said means
Inventor: YAMASHITA TOMIO
IPC: B41J2/165
Filed: 1990-12-10
Abstract: PURPOSE:To provide an ink jet recording means capable of maintaining the surface of the discharge orifice constantly in such a state that it has a water repellence effect, and preventing easily a discharge orifice from becoming clogged and an ink jet recording apparatus using said device, and providing an ink jet recording apparatus using said means. CONSTITUTION:An ink jet recording device (recording head) consists of film-like, water-repellent Myler 36 stacked on the discharge orifice surface. If ink discharge fails due to the coagulation of ink around the discharge orifice, the discharge orifice surface 31 is made water-repellent continuously by peeling off the water-repellent Mylar one by one. Thus the discharge orifice 32 is prevented from becoming clogged and the product life is prolonged.