baber/WOPTO huggingface dataset:
Patent JP-2002292063-A (JP)
Title: Hold-open mechanism for pachinko game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of constraining and holding both a front frame and a back mechanism set panel in desired opened positions in a pachinko game machine. SOLUTION: The hold-open mechanism for the pachinko game machine is composed so as to provide a rotatively displaceable open-hold member for fixedly holding the front frame in a desired opened position to an outer frame between the outer frame and the front frame, and fixedly hold a back mechanism set panel in a desired opened position to the front frame in a state with the front frame held open to the outer frame.
Patent JP-2002305098-A (JP)
Title: Electron beam control device, electron beam generating device and electron beam controlling method
Inventor: HANAKAWA KAZUYUKI
IPC: H05H7/08
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electron accelerator with a pulse width of an electron beam reduced. SOLUTION: The electron beam control device is equipped with a multiplying means for forming a high-frequency signal from a basic microwave signal, combining means for combining the basic microwave signal with the high-frequency signal thereof to form a combined microwave signal, and voltage controlling means for generating control voltage for an electron gun based on the combined microwave signal.
Patent JP-2002238327-A (JP)
Title: Vegetable-collecting tool
Inventor: FUKUTOME MICHIO
IPC: A01D46/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable-collecting tool enabling vegetable-collecting work quickly and easily. SOLUTION: This vegetable-collecting tool is characterized by being made by the following procedure: the centerline bending part(6) of a base plate(1) is bent and a to-be-deleted part is fully cut out to make a blade support plate (12); the centerline bending part (8) of a base plate (2) is bent and the bending part(9) is also bent outside to effect a circular form to make a finger support plate (15); and a blade is then inserted (14) into the blade support plate (12) and the blade support plate (12) is inserted into the hole of the finger support plate (15).
Patent JP-2002256299-A (JP)
Title: Liquid detergent composition
Inventor: KOGA JOICHIRO
IPC: C11D1/83
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a thickened liquid detergent composition that has excellent detergency, foaming properties and low-temperature stability and is mainly useful for hard surface ware in a kitchen. SOLUTION: The objective liquid detergent composition includes surfactant in a range of 30-60 mass % and comprises (a) 10-35 mass % of anionic surfactant, (b) 1-15 mass % of amine oxide surfactant. The viscosity of the undiluted solution is characteristically 200-600 mPa.s at 25 deg.C, the product viscosity diluted to 50 mass % with water is less than the double of the undiluted solution, and the product viscosity diluted to 25 mass % with water does not exceed that of the undiluted solution.
Patent JP-2002302291-A (JP)
Title: Sheet carrying device and image forming device provided with the sheet carrying device
Inventor: SUZUKI TAKAYUKI
IPC: B65H5/06
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent an overload on a carrying roller pair and a motor in a downstream side, when the carrying roller pair in the downstream side pulling and drawing out recording paper while rotating the carrying roller pair. SOLUTION: The recording paper carrying device comprises plural carrying roller pairs arrayed to carry recording paper, a motor rotating a carrying roller of the carrying roller pair, and an one-way clutch 14 provided between a carrying roller 5 of a carrying roller pair in the upstream side of the plural carrying roller pairs and the motor to transmit rotation force from the motor to the carrying roller 5 of the carrying roller pair in the upstream side and interrupt rotation transmission from the carrying roller 5 of the carrying roller pair in the upstream side to the motor. The roller 5 of the carrying roller pair has a roller shaft 15 and a cylindrical roller portion 23 provided on the roller shaft so as to freely rotate, and the roller portion interlocks with the oneway clutch.
Patent JP-2002020802-A (JP)
Title: Powder press, and manufacturing method of rare earth magnet using the press
Inventor: KUNIYOSHI FUTOSHI
IPC: H01F41/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To improve the magnetic characteristic of a rare earth magnet by avoiding risks of heat generation and ignition while reducing the oxygen content of raw powder. SOLUTION: The rare earth alloy powder is pressed by using a powder press comprising an airtight container 30 capable of storing the rare earth alloy powder inside, a feeder box 20 to be driven between the powder filling position A and the evacuation position B, and a powder feeder 40 capable of feeding the rare earth alloy powder from the inside of the container 30 to the inside of the feeder box 20 without bringing the powder into contact with the atmosphere.
Patent JP-2002310137-A (JP)
Title: Thermal storage roll and image fixing device
Inventor: KOSAKA YOSHIYUKI
IPC: G03G15/20
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal storage roll capable of shortening the preheating time when using, while restricting the lowering quantity of temperature when operating a power saving mode, and to provide an image fixing device using this thermal storage roll. SOLUTION: This thermal storage roll A has a rubber layer 3 including thermal storage fine particles and having a mold releasing property in a surface thereof, and a surface of the rubber layer 3 including the thermal storage fine particles is formed of a mold releasing layer 4 in a surface thereof. The mold releasing layer 4 is formed of a rubber layer 4 having the mold releasing property. This thermal storage roll A is formed by laminating a metal layer 2, the rubber layer 3 including the thermal storage fine particles and the mold releasing layer 4 in this order. The image fixing device has this thermal storage roll A.
Patent JP-2002318612-A (JP)
Title: Quality information retrieval system and its method
Inventor: UCHIDA TOMOHIRO
IPC: G06Q50/04
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a quality information retrieval system and method capable of easily specifying a manufacture process being a cause process when any failure is generated and relevant components or the like. SOLUTION: A cause process being the possible factor of the generation of any quality failure is retrieved (S101), and components being the possible cause of the generation of the quality failure is retrieved (S102), and the quality history of the components is retrieved (S103), and the corresponding quality history of products passing in the same process before and after that is retrieved (S104), and the results are displayed. As a result, it is possible to easily recognize the transition of the quality in the process, and to easily specify the manufacture process being the possible cause process and the relevant components or the like.
Patent JP-2002317452-A (JP)
Title: Erection structure for steel column, and method for erection thereof
Inventor: HAGA NOBUYOSHI
IPC: E02D27/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide erection structure for a steel column, and a method for erection thereof in which stages of work till erection of a steel column for a first node are reduced to shorten time till start of erection. SOLUTION: In this erection structure 1 for a steel column, a lower slide plate 3 provided with a level adjusting device 11 is installed on an end plate 7 of a pile head 2, and an upper slide plate 4 is provided on the level adjusting device 11. The steel column 5 is installed on the upper slide plate 4.
Patent JP-2002311780-A (JP)
Title: Image forming method and image forming device
Inventor: SATO KAZUHIKO
IPC: G03G9/08
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming device, by which excellent cleaning performance is held over a long term, an image defect is prevented from occurring and an excellent electrophotographic image is formed even in the case of using an organic photoreceptor. SOLUTION: In this image forming method, the surface of a cleaning blade on an opposite side to the surface abutting on the organic photoreceptor comes into contact with a metallic thin plate member, and the free length (a) of the cleaning blade and the free length (b) of the metallic thin plate member satisfy relation shown by expression 1, then toner used for developer is constituted by adding particulates whose number average primary particle diameter is 201 to 2,000 nm to coloring particles. The expression 1 is 0.1<b/a<=0.9.
Patent JP-2002317197-A (JP)
Title: Liquid cleanser
Inventor: HORIKIRIGAWA KAZUO
IPC: C09G1/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cleanser that is excellent in soil removal properties and that in case where it has a composition blended with a deodorant or a perfume, is excellent in durability of the effect during use. SOLUTION: The liquid cleanser comprises an aqueous medium, a surfactant and an abrasive, wherein the liquid cleanser contains a powder of RB ceramics and/or CRB ceramics as at least one component of the abrasive.
Patent JP-2002318611-A (JP)
Title: Method for displaying operation information
Inventor: OGUCHI TOMOAKI
IPC: B29K21/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a work information display method capable of reducing costs by simplifying system constitution for displaying operation information. SOLUTION: A rubber extrusion is continuously extruded from an extruder 1, and cut in prescribed length so that standard length rubbers can be manufactured and picked up in a manufacture line L, and only monitors 16 and so on are respectively set at a plurality of operation places. Then, spec information is transmitted and displayed from the absolute necessary number of personal computers 15 through a multi-monitor system to those monitors 16 and so on.
Patent JP-2002318945-A (JP)
Title: Commodity sales system
Inventor: MATSUZAKI MASAHIRO
IPC: G06Q30/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a system for realizing a two-way communication for leading a customer to the order by providing virtual image information coordinated based on the commodity information selected by the customer and the information provided from the customer in a net shipping. SOLUTION: This system comprises a coordinate accepting means for reading the information provided from the customer side with the commodity information selected by the customer and a virtual image providing means for providing the virtual image information coordinated based on the commodity information and the provided information to the customer to realize the two-way communication for leading the customer to the order.
Patent JP-2002321441-A (JP)
Title: Ink jet recording medium and manufacturing method thereof
Inventor: FUJII HIROYUKI
IPC: B41M5/52
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium, which has a high ink absorbency, which is excellent in color developing properties and the ink accepting layer of which has no 'depression', and its manufacturing method. SOLUTION: In the ink jet recording medium having the ink accepting layer including an inorganic pigment and a binder on the surface of a base material, the ink accepting layer includes 0.001 to 1.0 mass part of a water-soluble polymeric substance, the 2 mass % of which has a viscosity of 2 to 600 mPa.s, to 100 mass part of the inorganic pigment.
Patent JP-2002324415-A (JP)
Title: Infrared light radiating lamp for vehicle
Inventor: YAGI SEIICHIRO
IPC: F21W107/10
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an infrared light radiation lamp which is not misidentified as a tail lamp or a stop lamp and prevents heat accumulation in an infrared transmission globe. SOLUTION: The infrared light radiation lamp which comprises a lamp chamber S which is demarcated by a lamp body 12 and a front lens, a reflector 16 formed inside the lamp body 12, a light source 20 installed in front of the reflector 16 in the lamp chamber S, and a cylindrical globe 30A for infrared light generation which is arrayed to cover the light source 20 and shields the visible light and transmits the infrared light only. A luminous flux of the red light component L2 distributed forward from the center area of the front lens is reduced and red light radiation of the lamp is attenuated by arranging the globe 30A for infrared light generation away from the reflector 16 and guiding a part of the source light L3 directly to a light source peripheral area 16a of the reflector 16 from a clearance 31 between the reflector 16 and a back end part of the globe 30.  Air convection is generated between inside and outside of the globe 30A through a gap 31 between the reflector 16 and the back end of the globe 30, and heat radiation is improved.
Patent JP-2002324781-A (JP)
Title: Electrode plate for plasma device
Inventor: GOTO KEIICHI
IPC: H01L21/3065
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for a plasma device which can easily be positioned when fitted to a diffusion plate of a plasma dry etching device, etc., and causes neither cracking nor breaking during fitting using a bolt and an actual process. SOLUTION: The electrode plate for the plasma device is provided with a small-diameter hole area with many small-diameter holes for passing reaction gas at its center and bolt holes for fitting at its outer peripheral part, and has a positioning groove formed around at least one bolt hole; and the depth of the positioning groove is t/50 to t/5, where (t) is the plate thickness of the electrode plate.
Patent JP-2002321386-A (JP)
Title: Ink tank, ink jet cartridge and ink jet recording device
Inventor: HIKUMA MASAHIKO
IPC: B41J2/175
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink tank, an ink jet cartridge and an ink jet recording device, which can constantly and stably supply ink by maintaining negative pressure inside the ink tank. SOLUTION: An air inflow adjusting part 62 sets limits to an inflow of air flowing into the ink tank 54 from outside through an opening 54A, which is opened/closed by a valve body 201 of an opening/closing mechanism 200.
Patent JP-2002330102-A (JP)
Title: Transmission power control circuit by using w-cdma system
Inventor: MURAOKA SHINYA
IPC: H04W52/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when detecting one path as plural paths makes the SIR of a receiving signal at a high level and over a reference level, the party on one end asks the party on the other end to increase power in spite of the fact that line quality is not improved acctually, and this ends up with the line quality worse. SOLUTION: The difference between delay values of respective paths is examined. If the difference is smaller than a specified value, the paths are regarded as the same and estimated SIRs are compared each other for respective paths. Each SIR multiplied by weights assigned to the corresponding path is accumulated in an SIR accumulator 7. This prevents the same paths from being detected as different paths, accumulated SIR from becoming improperly large and the line quality from degrading.
Patent JP-2002332103-A (JP)
Title: Separately collecting truck of waste
Inventor: OKAMOTO TOYOYUKI
IPC: B03C1/14
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a separately collecting truck of waste that can move to various places such as a waste collecting place and a tourist site, can crush various wastes such as glasses, metals, or plastics in response to the types to reduce the volume, can store them by type, can discharge the stored wastes by type, and has high waste disposing performance and maintenance performance. SOLUTION: This separately collecting truck of the waste comprises an automobile body having an installing part for loading devices, a waste disposing device part that is placed on the installing part for crushing by type the wastes such as glasses, metals, and plastic bottles supplied via a waste inputting part and reducing their volumes, a waste separately storing part that is placed tiltingly at the back of the waste disposing device part and separately stored the crushed and reduced wastes, a waste discharge port formed on the rear or side of the waste separately storing part, and a tilting device part for tilting the waste separately storing part to the back side or a side side of the automobile body.
Patent JP-2002334706-A (JP)
Title: Cell element layer base and cell plate for solid electrolyte type fuel cell
Inventor: SHIBATA ITARU
IPC: H01M8/12
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a cell element layer base having an excellent mechanical strength, having a supporting property and handleability equal to those of a conventional metallic substrate, and having excellent thermal deformation resistance, and to provide a cell plate for SOFCs using the same. SOLUTION: This cell element layer base 7 for solid electrolyte type fuel cells is used for supporting a cell element layer 6 made by sandwiching a solid electrolyte layer 2 between a fuel pole layer 1 or 3 and an air pole layer 1 or 3. It has a porous metallic body 4 to be joined to the element layer 6 and reinforcing materials 5 made of a redox resistant material having oxidation resistance and reduction resistance. The cell plate for solid electrolyte type fuel cell uses this layer base, and is formed by joining the layer base to the fuel pole layer or air pole layer of the element layer.
Patent JP-2002333308-A (JP)
Title: Bump height inspection method and inspection apparatus
Inventor: ONO MASAHARU
IPC: H01L21/60
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a bump height inspection method and an inspection device capable of highly accurately measuring a bump height. SOLUTION: The apex of a bump 8 is irradiated with line-like light from an irradiation device 10, and in the state a line CCD camera 31 is scanned in the orthogonal direction of the light axis of the irradiation device 10 and the normal line of a base face 9, so that the base 9 forming the bumps 8, 8 is imaged. Next, in an image processing part 2, a distance d1 between the apex of the bump 8 and the base 9 is calculated in the imaged result by the line CCD camera 31, the height h(=d1/√2) of the bump 8 making the base 9 a reference is calculated on the basis of the distance d1. A processing result judgement part 3 judges whether the height of the bump 8 is normal or not on the basis of the height h of the calculated bump.
Patent JP-2002331049-A (JP)
Title: Tennis ball
Inventor: HIRAOKA HIDEKI
IPC: A63B39/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a tennis ball having seam portions, which are hardly contaminable, show less dirt even if they are contaminated, and are excellent in durability. SOLUTION: A tennis ball 1 comprises a core 2, two felt portions 3 and seam portions 4. The outer surfaces of the seam portions 4 cave from those of the felt portions 3. The seam portions 4 are formed by crosslinking a rubber composition. The seam portions 4 are more than 1.0 mm and less than 3.0 mm in width, and are more than 45 and less than 60 in Shore A hardness. The base material rubber of the rubber composition contains natural rubber or poloyisoprene as a main component. The rubber composition contains more than 18 and less than 35 parts of titanium oxide per 100 parts of the base material rubber.
Patent JP-2001353872-A (JP)
Title: Method for driving ink jet head
Inventor: KITAHARA TSUYOSHI
IPC: B41J2/055
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving an ink jet head in which high drive frequency response can be sustained for a long term. SOLUTION: In the method for driving an ink jet head comprising at least one first pressure chamber being fed with ink from an ink tank, a second pressure chamber communicating with the first pressure chamber, and a nozzle communicating with the second pressure chamber where the first pressure chamber is provided with a first pressure generating means and the second pressure chamber is provided with a second pressure generating means, only the first pressure generating means is driven at a timing other than the timing for ejecting an ink drop from a nozzle to oscillate a meniscus in the nozzle by such an extent as not ejecting in.
Patent JP-2002344134-A (JP)
Title: Method of electroless copper plating for wiring board having blind via hole
Inventor: NISHIMURA MITSUE
IPC: H05K3/46
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of electroless copper plating capable of forming a uniform electroless copper plating layer with a sufficient thickness inside the blind via hole of the wiring board having the blind via hole. SOLUTION: In the electroless copper plating method for the wiring board having a blind via hole, the wiring board having the blind via hole is dipped in a pre-treatment solution containing copper compound of 0.04 to 0.2 mol/l and the blind via hole is filled with the pre-treatment solution. In this state, in which the pre-treatment solution remains in the blind via hole, the wiring board is dipped in an electroless copper plating solution.
Patent JP-2002240219-A (JP)
Title: Abrasion-resistant laminated sheet of polyolefin resin
Inventor: KANO TOSHIYA
IPC: C08F210/16
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet of a polyolefin resin excellent in pliability, abrasion resistance, high humidity-barrier properties and high-frequency weldability, and excellent in the breaking strength and thermal creep resistance of an adhering part. SOLUTION: A surface film layer (A) which is constituted of a blended resin of an ethylene-α-olefin (C3-C18) copolymer and an ethylene-vinyl acetate or (met)acrylic acid (ester) copolymer, of which the weight percentage of the total contents of copolymer constituents (vinyl acetate + (met)acrylic acid (ester)) is 4-16 wt.% and which has a tensile yield value of 500 N/cm2 or above, and a rear film layer (B) which is constituted of the same blended resin (wherein the weight percentage of the total contents of the copolymer constituents is higher than 16 wt.% and equal to or lower than 30 wt.%) as the above or a rear film layer (C) which is constituted only of the copolymer resin in the same way as the above, are formed on the surface and the rear of a base cloth. The thickness ratio of the film layer (A)/the film layer (B) or (C) is 1:1-3:1.
Patent JP-2002345298-A (JP)
Title: Controller for on-vehicle generator
Inventor: SUMIMOTO KATSUYUKI
IPC: H02P9/14
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage controller for a on-vehicle generator, which can control the generated energy of an on-vehicle generator by surely detecting the start of the vehicle in a self-completing way. SOLUTION: The voltage controller 4 is provided with a driving torque suppressing and discriminating means 19. The means 19 converts an AC voltage obtained from the armature winding 2 of the on-vehicle generator 1 into a voltage proportional to the rotational speed of the generator 1 by means of an FV conversion circuit 18 and discriminates the rotational speed of an internal combustion engine based on the voltage. When the rotational speed of the engine is continuously lower than prescribed for a prescribed period of time, the means 19 discriminates that the vehicle is in idling and, only when the rotational speed first exceeds the prescribe value from idling, the means 19 discriminates that the vehicle is starting. When the start is detected, the means 19 suppresses the driving torque of the generator 1 by lowering the generated energy of the generator 1 and, after a prescribed period of time elapses or when the drop in the revolution of the engine is detected, the means 19 stops the control on the generated energy.