baber/WOPTO huggingface dataset:
Patent JP-2002137615-A (JP)
Title: Suspension device for automobile
Inventor: KAWAMURA KAZUNORI
IPC: F16F1/387
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To effectively suppress changing of a wheel alignment at the time of revolution without lowering seating comfortableness of an automobile. SOLUTION: This device is provided with a suspension cross member 12 for a rear wheel and a suspension member supported by the suspension cross member 12. Elastic mount parts 19 to 21 for mounting the suspension cross member 12 on a vehicle body are provided at three potions in vehicle body front and rear directions. The elastic mount parts 19 to 21 are disposed so as to constitute a triangular shape in a side view of a vehicle body.
Patent JP-2001176292-A (JP)
Title: Semiconductor device having low redundancy scheme improving redundancy efficiency
Inventor: KIN KEIO
IPC: G11C29/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory having low redundancy scheme improving redundancy efficiency. SOLUTION: This device is characterized in that the device is comprised of normal memory cell array blocks 21a1, (21b1), redundant memory cell array block 21a2, (21b2), and the device is provided with plural sub-memory cell array blocks 21a-21b selected by responding to activation of a correspondent block selecting signal and a means in which one part of a defective word line of a normal memory cell array block included in any of a sub-memory cell array blocks is replaced by a redundant word line of a redundant memory cell array block included in any one of a sub-memory cell array block, and residue of a defective word line is replaced by a redundant word line of a redundant memory cell array block included in the other sub-memory cell array block.
Patent JP-2001224178-A (JP)
Title: Rectifying circuit and compressor drive gear
Inventor: SASAMOTO YOSUKE
IPC: H02M7/12
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a constitution which is simple and capable of open loop, by attaining improvement in power factor and reduction of a higher harmonic current and also reducing generation of noise and heat and reducing a reactor sound also providing no current protecting circuit, in a rectifying circuit. SOLUTION: This circuit has a reactor 18, a rectifying means 4, a capacitor 51 and transistors 52, 53 constituting a power source short-circuiting means, diodes 61 to 64 and capacitors 65, 66 constituting an electric charging discharging means. The power source short-circuiting means controls a current flowing by an AC voltage with a charge/discharge of the capacitor 51. The electric charge discharge means, after a polarity change of AC voltage, discharges an electric charge accumulated in the capacitor 51 to an output side of the rectifying means 4. The transistors 52, 53 are switched to on with a delay from the timing of zero cross of AC voltage. The transistors 52, 53 are switched to off, when a current is zero.
Patent JP-2002143047-A (JP)
Title: Suction nozzle for floor for vacuum cleaner
Inventor: KANO HIROTAKA
IPC: A47L9/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a suction nozzle for a floor for a vacuum cleaner enhancing a dust collecting effect by blowing intake air of a turbine on a floor surface. SOLUTION: When cleaning is performed by operating a vacuum cleaner, air flows from an air intake port 12 to the turbine 9 to rotate the turbine 9. A rotary brush 7 rotates by synchronizing with the rotational force. At the same time, intake air rotating the turbine 9 becomes air flow 16, is led to an intake air flow passage 11 including a turbine chamber formed by the rotary brush 7 and a partition wall 10 between the turbine 9 and a front surface of the rotary brush 7 and is blown from a plurality of intake blowoff ports 15 provided in the vicinity of the floor surface of the partition wall 10 on the front surface of the rotary brush 7 to the floor surface.  By blowing air to the floor surface of a suction port 6, dust on the floor surface and a carpet is flung up, and air is passed through a bent joint 4 and is sucked into a cleaner main body together with dust scraped up by a blade 13 of the rotary brush 7.
Patent JP-2002142519-A (JP)
Title: Land-grading roller in transplantation implement
Inventor: TAKAMI YUKINORI
IPC: A01C11/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a land-grading roller giving a highly leveled field in a transplantation implement. SOLUTION: This land-grading roller 19 for grading the surface of the field is disposed on the tip side of the float 7 of the transplantation implement 6 linked to a travel machine frame 3. The float 7 is disposed so as pass on wheel tracks formed on the surface of the field with the wheels 2 of the travel machine frame 3.
Patent JP-2002152950-A (JP)
Title: Structure for attaching grommet to door
Inventor: SUZUKI MASAHISA
IPC: B60R16/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To enhance the water proofness of a weather strip at a grommet- attaching position. SOLUTION: A grommet has a base board attached to a door so as to cover a circumferential edge of a recess on the end surface side of a door frame. A drain groove curved toward the outside of a cabin is formed on the base board, so as to cross the base board longitudinally from a top end of an attachment line of a weather strip attached to the end surface. When the grommet is coupled with the recess and fixed, water penetrating into a gap between the end surface of the door frame and the weather strip is drained out of the cabin through the drain groove.
Patent JP-2002152348-A (JP)
Title: Portable information terminal equipment, method for displaying and controlling video and storage medium
Inventor: ISHINO TOSHIKI
IPC: G09G3/20
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in a wasteful power consumption in a portable information terminal equipment having a communicating function and to allow a video to be easily observed. SOLUTION: The portable information terminal equipment comprises a direct- view display unit 110 and a virtual image display unit 107 provided in a portable information terminal equipment body 101. The unit 110 and the unit 107 are switched in response to a using state of the terminal equipment. That is, when simple character information such as a telephone number of the like is displayed, the unit 110 having a small size and a low resolution is used to suppress its power consumption. Only when information having a high resolution such as image information or the like is necessary, the unit 107 having the high resolution is used. The unit 107 is provided in a flip unit 105, which can be foldably stored in the body 101. Only when the unit 105 is drawn and stood, a power source of the unit 107 is turned on.
Patent JP-2002153586-A (JP)
Title: Game machine
Inventor: MATSUMOTO NOBUAKI
IPC: A63F5/04
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent the progress of a game and game operations from being monotonized even during the continuous absence of prize winning and special prize winning. SOLUTION: This game machine has a multicolored-emission light source 19 illuminating a pattern display part 20 installed on the front surface of the machine and allows the light source 19 to emit light taking on a color corresponding to each game operation when the player conducts graded game operations.
Patent JP-2002154554-A (JP)
Title: Gusset bag and its use
Inventor: YOSHIDA ETSUO
IPC: B65D30/20
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a gusset bag which does not cause a pin hole or breakage on a border at a bag bottom and whose manufacturing cost is not raised, and to provide its use. SOLUTION: The bag is obtained by folding both side ends of a tube comprising a thermoplastic synthetic resin film like gussets to form gusset portions and forming a bottom seal by thermally fusion-bonding the gusset portions at a bottom seal line in a direction orthogonal to a longitudinal direction of the tube. The gusset bag is heat-sealed in spots at a border between a part where four thermoplastic synthetic resin films are overlaid and thermally welded on the bottom seal line and a part where the two films are overlaid and thermally welded.
Patent JP-2002155539-A (JP)
Title: Repair method and member of manhole
Inventor: SUYAMA TETSUSHI
IPC: E02D29/12
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To quickly repair an existing pipe of an existing manhole into a new pipe and to exhibit sufficient watertightness between the new pipe and the existing manhole. SOLUTION: This method is to repair the existing pipe connected to a bore in a wall surface 1a of the existing manhole 1 with rigid adhesive into the new pipe 2. In this method, the existing pipe and a part of the rigid adhesive are removed from the existing manhole 1 so as to form a new bore 3 and a concrete block 4 is watertightly fixed to the circumference 1b of the new bore 3 by adhesive 5. The concrete block 4 has an insertion hole 4a for inserting the new pipe 2, the new pipe 2 is inserted into the insertion hole 4a and the new bore 3, and a flexible joint 6 is disposed between the new pipe 2 and the insertion hole 3. The flexible joint 6 is provided with a cylinder portion 6a to be press-fitted into the insertion hole 4a, a covering portion 6b covering the new pipe 2, and a connecting portion 6c connecting between the cylinder portion 6a and the covering portion 6b.  The flexible joint 6 cuts off the interval between the new pipe 2 and the insertion hole 4a and the rigid adhesive 7 fills the interval between the new pipe 2 and the new bore 3.
Patent JP-2002164702-A (JP)
Title: Coaxial waveguide body structure and method for manufacturing the same
Inventor: URAKATA HIROTO
IPC: H01P3/06
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable coaxial waveguide structure and a method for manufacturing this capable of preventing the destruction of a dielectric air-tight window or the air-tightness when connecting the coaxial waveguides to each other. SOLUTION: In this coaxial waveguide body structure equipped with a coaxial waveguide having an outer conductive metallic cylinder 11 and an inner conductive metallic cylinder 15 positioned inside the outer conductive metallic cylinder 11 and a dielectric air-tight window 16 for air-tightly shielding a space between the outer conductive metallic cylinder 11 and the inner conductive metallic cylinder 15, a part of the outer conductive metallic cylinder 11 has a formed through-hole 17.
Patent JP-2002169036-A (JP)
Title: Optical device having optical fiber diffraction grating
Inventor: IKECHI MAKI
IPC: G02B6/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To eliminate temperature dependence by fixing an optical fiber on which a diffracting grating is formed to a base material which is formed by joining a first base material and a second base material different in a coefficient of thermal expansion and moreover to prevent chippings liable to occur in the base material in a change in temperature from generating. SOLUTION: In this optical device having the optical fiber diffraction grating which is provided with the optical fiber 1 on which the diffraction grating 1a is formed over a prescribed length in the direction of the optical axis and the base material 5 to which the optical fiber 1 is fixed and wherein displacement generated in the optical fiber 1 by elongation and contraction accompanied by a change in temperature of the base material 5 is impressed on the part of the optical fiber on which the diffraction grating 1a is formed,  the base material 5 is composed of two first base materials 2 which are positioned and provided in both side parts of the optical fiber in which the diffraction grating 1a is formed and to which the optical fiber 1 is fixed and the second base material 3 which has a coefficient of thermal expansion different from that of the first base material 2 and is arranged in parallel to the optical fiber 1, and the first base materials 2 are stuck to the second base material 3 by the use of adhesives 4 for the base material whose Young's modulus is 1,000 MPa or less.
Patent JP-2002170547-A (JP)
Title: Closed type battery
Inventor: OKABE KAZUYA
IPC: H01M10/0585
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a closed type battery in which collecting plates for negative and positive electrodes are surely and easily connected to the negative and positive electrodes. SOLUTION: The closed battery 10 has a power generating element 18 in which the negative and positive electrodes 14, 16 are stacked via separators 12, a pair of the collecting plates 20, 22 respectively connected to the negative and positive electrodes 14, 16 in the direction of their surfaces. The collecting plates 20, 22 are oriented in the direction of stacked layers of the negative and positive electrodes 14, 16 and connected to the negative and positive electrodes 20, 22 by laser welding in which surfaces 20A, 22A of the collecting plates 20, 22 are irradiated by a laser light 25. The closed type battery 10 has flections 15, 17 provided on certain sides 14A, 16B of the negative and positive electrodes 14, 16 in the direction of the surfaces. The flections 15, 17 are connected to the collecting plates 20, 22 by area contact.
Patent JP-2002173291-A (JP)
Title: Control mechanism for hoisting work machine
Inventor: NISHIMURA SATORU
IPC: B66C23/42
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a control mechanism for a hoisting work machine to detect displacement in a working state of a working machine, such as a telescopic arm, by a detecting means situated in an important position and to reflect the detecting result on operation of a winch, and enable setting of the height of a suspension cargo according to a change of an attitude. SOLUTION: A hoisting work machine provided with a structure (a telescopic arm 10) capable of changing a work attitude on a support, and a winch 20 to elevate a suspension cargo hung down from the tip part of the structure by a wire rope 26, at least two work attitude detectors 36 and 37 (an encoder and a potentiometer) are situated in the important positions of the structure (the telescopic arm 10). Detection data by the detectors 36 and 37 is computed at the computing part of a controller 30, and outputted to the drive control part of the winch 20 and the height of a suspension cargo by a suspension tool (a bucket 15) is set to a specified value according to the change of the work attitude.
Patent JP-2002172816-A (JP)
Title: Apparatus and method for imaging
Inventor: TOMIOKA YASUHIRO
IPC: G03G21/14
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce costs required for taking countermeasures against a radiation field in an imaging apparatus for imaging with the use of a plurality of beams. SOLUTION: In the imaging apparatus for imaging with the use of the plurality of laser beams, a VDO2 as a part of an image data signal is delayed so that an emission timing difference of laser beams at an image write position does not become an integral multiple of an image clock period (with reference to S117).
Patent JP-2002182469-A (JP)
Title: Method for controlling developer layer thickness for one-component developing system
Inventor: TAKAI YASUHIRO
IPC: G03G15/06
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling developer layer thickness for a one-component developing system by which a developer layer is formed having layer thickness smaller than a void set between a layer thickness regulating member and a developer carrier. SOLUTION: The one-component developing system is equipped with a developer carrier 273 for feeding developer while carrying it on its surface, and a layer thickness regulating member 279 made proximate to the developer carrier 273 so as to regulate the feeding amount of the developer and forming the developer thin layer having a fixed thickness on the surface of the developer carrier 273. The member 279 forms the void at a specified interval between the developer carrier 273 and the member 279, and the thin developer layer is formed by applying voltage to the member 279 when the developer passes through the specified void.
Patent JP-2002185506-A (JP)
Title: Packet exchange system
Inventor: SHIKAMA TOSHIHIRO
IPC: H04L47/43
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To eliminate a delay generated by a sequence control even for a packet in which the sequence control is not required. SOLUTION: A packet exchange system divides a receiving packet into a plurality of blocks at an input line side, cascade connects and exchanges a plurality of sets of unit switches, and reassembles the packets at an output line side. In this system, a flag 15 for indicating whether a sequence control is necessary or not at the divided blocks 39 is imparted to the input line side. When the block has the flag having no necessity of sequence control, an output is produced at the output line side according to a packet assembling completion of itself irrespective of the time sequence with another packet.
Patent JP-2002180015-A (JP)
Title: Sheetlike application material
Inventor: ISE ATSUSHI
IPC: C09J7/02
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a sheetlike application material capable of preventing an appearance of a product from deteriorating when the product is bonded to a paperboard and the product is separated from the paperboard in the product with the paperboard. SOLUTION: This sheetlike application material A comprises the product 11 bonded to the paperboard 12 in the product 11 with the paperboard 12 and has a substrate sheet 1 applied to the product 11 and a peelable sheet 2 applied to the paperboard 12. The substrate sheet 1 is peelably joined to the peelable sheet 2.
Patent JP-2002186236-A (JP)
Title: Magnetic pole position detecting device of motor
Inventor: NAKAJIMA YUKI
IPC: H02K11/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic pole position detecting device of a motor which has a structure capable of precisely and simply fixing a nonmagnetic plate to a rotor main body and fixing a magnetic segment to the plate and can obtain very superior detecting precision of a magnetic pole position. SOLUTION: A plurality of the magnetic segments 2 are fitted to a positioning trench 50 formed in an end plate 24. In the state that a penetrating hole 52 formed in each of the magnetic segment 2 is interconnected with a guide hole 51 formed in the end plate 24, a knock pin 55 is inserted in the interconnected hole, thereby completing the positioning to the end plate 24.
Patent JP-2001261021-A (JP)
Title: Polyolefin foamed resin container and its processing method
Inventor: USUI NOBUHIRO
IPC: B65D1/09
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a deep-drawn polyolefine foamed resin container and its processing method. SOLUTION: The polyolefine foamed resin container is made of a polyolefine foamed resin sheet formed in an expansion ratio of 1.5 to 8 times and having a foamed layer in a thickness of 6 mm or below and made up in a draw ratio   9146/28(container height/minimum dimension at opening part of container)] of 0.6 to 1.5. The foamed resin sheet is desirably made by laminating a non- foamed layer of polyolefine resin in a thickness of 5 to 100 μm at least on one side of the foamed layer, and the non-foamed layer is formed of a polyolefine resin having a long chain branching, or desirably of a polyolefine resin having a braching index   9146/28 A] which satisfies a formula 0.20<=[A]<=0.98.
Patent JP-2002179965-A (JP)
Title: Aqueous fluorescent emission ink composition for jet printing
Inventor: YAMAZAKI YUJI
IPC: C09D11/328
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition excellent in storage stability. SOLUTION: This aqueous fluorescent emission ink composition for jet printing contains a water-soluble resin and an aqueous dispersant containing a resin particle comprising a copolymer having an average particle diameter of not higher than 0.5 μm and obtained by emulsion polymerization of a monomer mixture of total not less than 80 wt.% of 30-80 pts.wt. polymerizable monomer A dyed with an invisible emissive substance and represented by formula (I)  X is a hydrogen atom, etc., and Y is an acetoxy group, etc.}, and 20-70 pts.wt. polymerizable monomer B containing a cyano group, and not more than 20 wt.% of a polymerizable monomer C which is copolymerizable with them.
Patent JP-2002184384-A (JP)
Title: Separator for cell
Inventor: YOSHII KEISUKE
IPC: H01M10/24
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a cell with excellent gas permeability and low resistant property. SOLUTION: Polyolefin powder of very big molecular weight with the volume density of 3.0×102/L-8.0×102/L is burned with the temperature exceeding its melting point, and formed into a porous sheet with the thickness of 50-500 μm by shaving, and a hydrophilic treatment is applied after stretching out.
Patent JP-2002183687-A (JP)
Title: Magnetic recording medium and method of manufacture
Inventor: YATABE KAZUMOTO
IPC: B42D15/10
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To enable writing on an area of a magnetic layer in a magnetic recording medium. SOLUTION: The magnetic layer 13 is formed on a nonmagnetic support 12, and a writing layer 14, including natural collagen or silk yarn fine powder is formed on this magnetic layer 13.
Patent JP-2002190785-A (JP)
Title: Method and system for displaying reception/guide for utilization of facilities
Inventor: TSUTSUI KEISUKE
IPC: H04H20/53
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a facilities utilization reception/guide displaying method and system in which a facilities utilization receiving/registering function, an event program preparation function, an automatic sending function of event programs to a plurality of display devices, and so on are integrated. SOLUTION: The system is constituted of display devices 6, 6A, 6C, of an even reception/program sending device 10 including a facilities utilization reception inputting means 11, an event reception registering means 12, a reservation data storage means 13, a program data input means 21, a program sort selection means 22, a program preparation means 23 for preparing an event program, a program data storage means 24, a sending schedule registering means 41, a sending schedule storage means 44, a schedule table implementation means 42 for reading out a sending schedule table in real time and commanding the sending of the event program, a program sending means 43, and a program exchange sending means 45 for simultaneously exchanging and sending plural event programs and of a public communication line 5 or a private communication line.
Patent JP-2002179005-A (JP)
Title: Method for manufacturing ptp sheet, and aluminum foil film used therein
Inventor: TAKESHIMA YOJI
IPC: B65B9/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a PTP sheet in which a film forming some scraps after cutting a continuous PTP sheet can be easily separated from an aluminum film, and to provide an aluminum film used in the PTP sheet. SOLUTION: There is provided a method for manufacturing a PTP sheet in which a continuous PTP sheet 5 formed by heat pressing an aluminum foil film 3 against a thermoplastic resin film 1 filled with some tablets or the like in its pockets 2 is cut into discrete PTP sheets 5a and transferred to a subsequent stage. An area ranging from at least a side edge in a widthwise direction of the continuous PTP sheet 5 to a location near a cutting line 7 of each of the discrete PTP sheets 5a is applied as a non-heat pressing region 9.