baber/WOPTO huggingface dataset:
Patent JP-2002209816-A (JP)
Title: Vacuum cleaner and its suction port body
Inventor: UNE MASAMICHI
IPC: A47L9/20
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a suction port body for a vacuum cleaner capable of sucking only comparatively fine dust without allowing comparatively large dust, which is not desired to suck, to pass through the suction. SOLUTION: A communicating pipe 32 having a joint part 33 and a communicating pipe part 34 is provided at the suction port body having a suction port opened at its lower surface in the state of being communicated with the suction port. A filter 41 having an air-passable net sheet 43 in the state of a net fitted to its frame body 42 is provided at the part 34. The filter 41 is arranged rotatably by an operation part 46 penetrating through the part 34 with a knob part 47 projecting at its tip and an axis member penetrating through to the part 34 on a side opposite to the operation part 46. The comparatively fine dust sucked from the suction port is sucked into the vacuum cleaner body through the filer 41.  In the case of sucking a matter which is not desired to suck such as a coin, a clip, it never passes through the filter 41 and falls down from the suction port by its dead weight with the stoppage of an electric blower. Stuck dust is sucked by rotating the filter by 180 deg.. Then, cleaning is possible without feeling hesitant.
Patent JP-2002218625-A (JP)
Title: Raised protector for routing wire harness
Inventor: TAKEDA IKUO
IPC: H05K7/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a raised protector for routing a wire harness which facilitates routing of the wire harness and can be manufactured at a low cost. SOLUTION: The raised protector A for routing the wire harness comprises: the first long protector body 1 for routing the wire harness; the second protector body 3 coupled to the back end of the first protector body 1 through the first hinge 2; and a cover 5 coupled to a side end of the second protector 3 through the second hinge 4. Connector fixing parts 16, 17 for fixing connectors 25, 26 are provided on an inner side face of the cover 5.
Patent JP-2002222624-A (JP)
Title: Tripping device for circuit breaker
Inventor: TOMITA MITSURU
IPC: H01H73/50
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a tripping device for a circuit breaker, with which miniatur ization is realized. SOLUTION: The tripping device 1 is equipped with a fixed ion core 2 fixed to a housing 20 of the circuit breaker, a fixed member 3 turnably supported by the fixed iron core 2, a movable iron core 4 fixed to the fixing member 3 so as to oppose to the fixed iron core 2, and a resetting spring 5 mounted between the fixed iron core 2 and the fixed member 3 for driving the fixed member 3 in the abutting direction of a stopper 3d of the fixed member 3 against the fixed iron core 2. At the tip part opposing a fixed member main body 3a of the stopper 3d, a spring hook part 3h is formed, which is composed of a protrusion protruding in a direction nearly orthogonal to the extension direction of the stopper 3d, and to which the end part of the setting spring 5 is hooked and fixed.  Because a spring hook part 3h is formed at the stopper 3d, it is not necessary to form the spring hook part 3h for fixing the resetting spring 5 and the stopper 3d in the other side of the fixed member 3, miniaturization, compared with conventional examples can be devised at and the material layout of the stopper 3d is improved.
Patent JP-2001276678-A (JP)
Title: Air atomizing nozzle assembly having advanced air cap
Inventor: HARUCH JAMES
IPC: B05B1/10
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an air assisted jetting nozzle assembly having an air cap effective to generate a wide and flat jetting pattern to improve the micronization of liquid particles with a relatively low air flow rate and low air pressure. SOLUTION: The air cap 35 includes a pair of air passages 55 present in both side of a discharge orifice 48 for liquid flow in the center and extending in the axial direction. Each of the air flow passages has a discharge orifice 60 formed from a deflecting flange 64 in the direction crossing the axial center and a deflecting surface 62 tapered inward and the cooperation of the deflecting flange and the deflecting surface guides pressurized air flow in an inwardly deflected manner toward the flow of a discharged liquid and atomizes the liquid thereby forming a sharply defined jet pattern.
Patent JP-2002222958-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To realize a further lower temperature process (600 deg.C or lower) by reducing the number of times of heat treating at a high temperature and to realize a simplification of steps and an improvement in a throughput. SOLUTION: A method for manufacturing a semiconductor device comprises the steps of forming an impurity region 18 in which a rare gas element (also called rare gas) is added by using a mask 17 for a semiconductor film having a crystal structure, gettering to segregate a metal element contained in the semiconductor film to the impurity region 18 by heat treating, and then forming a source region or a drain region of the impurity region 18.
Patent JP-2002221500-A (JP)
Title: High energy x-ray imaging instrument and the same usage
Inventor: YAMADA HIROSHIGE
IPC: G01N23/04
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a high energy X-ray imaging instrument for improving a medical examination in closeness and a non-destructive test in precision. SOLUTION: The high energy X-ray imaging instrument consists of an electron-storage type high brightness X-ray generator and a two-dimensional X-ray detector being made sensitive to high energy X rays. The electron-storage type X-ray generator composed of a linac and a synchrotron as an incident-ray generation unit stores electrons at the synchrotron, forces them to collide with a micro-individual target placed on an electron orbit and, then, generates high energy X rays. As a means of sensitizing the two-dimensional X-ray detector, a film made of lead or the like is put closely before the same X-ray detector comprising an X-ray film and the like. An X-ray image thus imaged is a transmission one, wherein a light-dark contrast is formed at the boundary of matter due to the effect of a phase shift caused by the difference of density occurring at the boundary of the matter. Thus such an X-ray image is suited for identifying the boundary of matter.
Patent JP-2002177668-A (JP)
Title: Hair dressing implement and support
Inventor: KANAZAWA YUKIO
IPC: B26B19/48
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a hair dressing implement that helps one easily dress his hair by oneself and that provides a good finish and a support that may reduce the burden of the weight of the implement applied to the vertex when the hair dressing implement is mounted on the vertex. SOLUTION: A hair dressing implement is composed of a foundation A mounted on the top of one's vertex, a first support member 11 mounted to the foundation, a second support member P cut at the deep positions mounted swingably and the first support member 11 to which a hair clippers portion Q is swingably mounted, a flexible wire 23 engaged with the first support member 11 and the hair clippers Q, and a support Z supporting the hair dressing implement.
Patent JP-2001312713-A (JP)
Title: Data mining technology for functionally strengthening rack space management
Inventor: JEROME M KERTZBERG
IPC: G06Q20/20
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for functionally strengthening rack space management. SOLUTION: This method is provided with a step for providing rack space requirement database containing the summary of each of rack space requirement histories, a step for providing a rack space availability database containing the summary of at least one of rack space management solution, rack space information and rack space diagnosis, and a step for using the data mining technology for inquiring the problem of rack space requirements to the rack space requirement database and the rack space availability database for generating an output data steam correlated to the rack space availability solution.
Patent JP-2002226498-A (JP)
Title: Dna molten salt
Inventor: ONO HIROYUKI
IPC: H01B1/06
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new molten salt by regarding DNA as a high- concentration nucleic acid base assembly and converting the DNA into an onium salt. SOLUTION: This molten salt is obtainable by converting the DNA or a nucleic acid base by reacting with a certain kind of organic acid or an alkylating agent or the like into an onium salt. The molten salt has excellent performances as an electrolyte to the served for an ionics material.
Patent JP-2002233195-A (JP)
Title: Generator control device
Inventor: HATAKEYAMA TAKASHI
IPC: H02P9/14
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To protect a mechanical torque providing means of a generator by restricting an excessive input to a governor system for controlling the rotational drive force of the generator. SOLUTION: There are provided at least one of the outputs of an adder 26, which sums an input signal from a rotational speed detecting means 11 for detecting the rotational speed of a generator 2 to a cooperative control means 10, an input signal from an effective power detection means 12 for detecting effective power in the power generated from the generator 2 to the cooperative control means 10, an input signal from a terminal voltage detecting means cooperative control means 18 for detecting terminal voltage of the generator 2 to the cooperative control means 10, an output signal from a torque control means 5 of the cooperative control means 10 to a mechanical torque providing means 3, and an output signal from a permanent variation computation result,  based on the difference between a rotational speed setting value 20 of the generator 2 and the detected rotational speed and the torque control means 5 of the cooperative control means 10 to the mechanical torque control means 5 with filters 27, 28, 30, and 31, which apply an output limit of either of deadband elimination or a frequency band elimination, on at least one input signal or an output signal summed by the adder 26.
Patent JP-2001213933-A (JP)
Title: Water-based barrier coating composition containing polyurethane dispersion
Inventor: BLUM HARALD
IPC: C08G18/66
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a binder for a barrier coating which is protective against impact of a flying stone and gives a coating exhibiting very excellent water resistance and not dissolved by a base coating or a top coating applied thereon. SOLUTION: Manufactured is the water-based polyurethane dispersion comprising a polyurethane which is a reaction product of (A) a polyol having a mol.wt. of 500-6,000 and at least two functionalities, (B) a low mol.wt. alcohol having at least two functionalities, (C) an isocyanine and (D) a compound bearing at least one acid group and one or two hydroxyl and/or primary or secondary amino groups, where (i) a neutralizing agent is added before a chain extending reaction, (ii) the components (A) and(B) are each a compound having at least three functionalities in an amount of at least 1 wt.% based on the total weight of the components (A)-(D) and (iii) the polyurethane contains 1-4 wt.% of a urea group having a specific chemical formula.
Patent JP-2001278943-A (JP)
Title: Polyisocyanate, mixture containing the same its manufacturing method, two-pack coating material, coating method of goods and coated goods
Inventor: BRUCHMANN BERND
IPC: B05D7/24
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a coating film having excellent mechanical characteristics, especially high strength, flexibility and chemical resistance by using a two-pack coating material containing a polyisocyanate having no defects of the conven tional techniques. SOLUTION: A compound represented by formula (1): OCN-R1-[-NX-CO-O-R2- O-CO-NX-R1-]n-NCO is used as a polyisocyanate [in formula, R1, X and R2, and n are shown the claim 1].
Patent JP-2002234284-A (JP)
Title: Ticket and manufacturing method thereof
Inventor: KONDO SABURO
IPC: B42D15/10
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide tickets, which can be prevented from being altered, and their manufacturing method. SOLUTION: Every ticket is manufactured in a plurality of sheets, each of which has a ground tint 18 and information 20 formed in a region, in which the ground tint 18 is formed. Respective information 20 on a plurality of sheets of the ticket is arranged in positions relatively changed in the region, in which the ground tint 18 is formed, at every ticket among a plurality of sheets of tickets.
Patent JP-2002235742-A (JP)
Title: Pneumatic dynamic pressure bearing device
Inventor: NAKAGAWA HISAYA
IPC: H02K7/08
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To propose a constitution capable of improving sliding performance between a shaft and a bearing and suppressing abrasion in a pneumatic dynamic pressure bearing device having the bearing formed of a copper alloy and the shaft formed of stainless steel. SOLUTION: This pneumatic dynamic pressure bearing device 4 used for a motor 1 is provided with the cylindrical bearing 5 erected from the center of a stator 3 and formed with a dynamic pressure generating groove 52 in the internal circumferential face 51, and the columnar shaft 6 vertically extending downward from the center of a top plate 22 of a cup-shaped rotor 2. The bearing 5 is formed of a phosphor bronze alloy with molybdenum disulfide added thereto and the shaft 6 is formed of austenite stainless steel. Thermal expansion rates of the materials constituting the bearing and the shaft are close so that, even if a temperature changes, a change in a clearance between the shaft and the bearing can be reduced.  The molybdenum disulfide added to the bearing 5 functions as a solid lubricating material to the shaft 6 so as to improve the sliding performance between the bearing 5 and the shaft 6 and prevent the abrasion.
Patent JP-2002235803-A (JP)
Title: Dynamic damper
Inventor: YAMAZAKI MASARU
IPC: F16F15/126
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic damper to enable elimination of a pretreatment process for vulcanization adhesion, relieve a manufacturing cost, and more simply obtain aiming resonance frequency characteristics. SOLUTION: The dynamic damper comprises a mounting pipe 2 fixed at an object; an inner weight 3 situated at the axis part of the mounting pipe 2; and a mount rubber 4 situated between the mounting pipe 2 and the inner weight 3 and elastically coupling them together. The mounting pipe 2 is formed of resin and the dynamic damper is provided with an inner pipe 5 made of resin situated on the inner side of the mount rubber 4, and an outer pipe 6 made of resin situated outside the mount rubber 4. In the dynamic damper, the inner weight 3 is pressed in the inner pipe 5.
Patent JP-2002241991-A (JP)
Title: Method and apparatus for depositing zinc oxide film
Inventor: HISAMATSU MASAYA
IPC: C25D21/14
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To deposit a zinc oxide film having good film characteristics stably over a long period by an electrolytic solution in which the individual control of the concentration of zinc ions and nitric ions in the electrolytic solution is possible, and the accumulation of impurity ions is extremely little. SOLUTION: An electrically conductive substrate 106 dipped into an electrolytic solution 103 at least containing nitric ions and zinc ions is used as the cathode, and an electrode 107 dipped into the electrolytic solution 103 is used as the anode, and energizing is performed thereto, so that a zinc oxide film is deposited on the electrically conductive substrate 106. In this case, a solution in which the concentration of zinc ions has been controlled by an electrodialysis method is fed into the electrolytic solution 103.
Patent JP-2002242435-A (JP)
Title: Concrete compaction determining method and device
Inventor: SAKAI ITSURO
IPC: E04G21/06
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To know the timing optimal for stopping a vibrator used when compacting concrete without a determination of a person. SOLUTION: This device includes a process of prestoring data changing with the lapse of time of vibration up to finishing compaction from starting the compaction of the concrete as result data, a process of determining a coincidence rate of both by a neural network by successively comparing a change with the lapse of time of the detecting vibration with the result data while detecting the change with the lapse of time of the vibration by the vibrator from starting the compaction of the concrete in actual compaction work, and a process of determining it as the finish of the compaction when the coincidence rate is not less than a prescribed threshold value.
Patent JP-2002239273-A (JP)
Title: Molding method of composite resin molding
Inventor: NAKAZAWA KAZUMA
IPC: B68G7/05
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a molding method capable of obtaining a sufficient composite body even if a skin material is a very thin film-like material. SOLUTION: The molding method of a composite resin molding is an injection and compression molding method, wherein a cavity C is formed for partitioning a profile of the molding by upper and lower dies 1, 2. The skin material 10 is inserted inside the cavity C, and a thermoplastic resin is injected into the die so as to come into contact with the skin material C for forming a shape. A hydraulic clamp part 2b2 is provided on a rim part 2a of the lower die 2, and the skin material 10 is sandwiched between the clamp part 2b2 and the rim part 1a of the upper die 1. Hydraulic clamping force is smaller than pressing force of the upper die 1 so that the skin material 10 is moved by resin pressure.
Patent JP-2002241987-A (JP)
Title: Sn-Cu ALLOY PLATING BATH AND Sn-Cu ALLOY PLATING METHOD
Inventor: KANEKO NORIO
IPC: C25D3/60
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an Sn-Cu alloy plating bath which is a sulfuric acid bath consisting of sulfuric acid, a tin compound and a copper compound, and which enables the deposition of a dense Sn-Cu alloy plating film having good adhesion by electroplating. SOLUTION: The Sn-Cu alloy plating film enables the deposition of an Sn-Cu alloy plating film which does not substantially contain lead on the object to be plated by electroplating. The plating bath is compounded with sulfuric acid, a tin compound, a copper compound and an N,N-bis(polyoxyethylene)alkylamine compound shown by the formula: CnH2n+1[(CH2CH2O)mH]2 (wherein, n=10, to 20, and m=2 to 10).
Patent JP-2002246165-A (JP)
Title: High-frequency thawing apparatus
Inventor: ASADA KAZUHIKO
IPC: H05B6/54
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency, high-frequency thawing apparatus. SOLUTION: The high-frequency thawing apparatus is provided with an electrode-to-electrode distance changing means 130 for changing distance between electrodes 101, which is connected to output of a high-frequency power supply 102, located to sandwich an object 121 to be thawed, and constituted of electrode plates 108, 109 facing each other. By changing the distance between the electrode plates 108, 109 so that a power factor detection circuit 140 outputs a substantially maximal power factor signal, high efficiency can be realized using a simple constitution.
Patent JP-2002255791-A (JP)
Title: W/o/w type composite emulsion and method for producing the same
Inventor: MATSUDA KENJI
IPC: A61K8/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To improve percutaneous absorptivity and transmucosal absorptivity of a water-soluble active ingredient by increasing the amount of the sealed water-soluble active ingredient in an inner aqueous phase because a W/O/W type composite emulsion having a high concentration of composite particles, a high inner aqueous phase ratio and excellent preservation stability is obtained. SOLUTION: The W/O/W type composite emulsion is obtained by dispersing W/O type emulsion particles in an outer aqueous phase, comprises (A) the water- soluble active ingredient, (B) a nonpolar oil and (C) a hydrophilic polyglycerol ester of a fatty acid, and is characterized in that the content of a polyoxyethylene type nonionic surfactant having >=15 number of added mol of plyoxyethylene groups is <=1 mass% and the ratio of the total content of the W/O type emulsion particles to the content of the outer aqueous phase is (45:55) to (99:1) of the W/O type emulsion particles:outer aqueous phase expressed in terms of mass ratio.
Patent JP-2002247975-A (JP)
Title: Bacterium for degrading mineral oil, oil-and-fat and hard-to-degrade organic compound and method for degrading the same
Inventor: HATTORI SUSUMU
IPC: C12N1/16
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily degrading hard-to-degrade mineral oils, oils-and-fats or organic compounds, and to provide a bacterial colony therefor. SOLUTION: Bacteria are incorporated into hard-to-degrade mineral oils, oils-and-fats or organic compounds to effect their degradation.
Patent JP-2001322212-A (JP)
Title: Composite film and container
Inventor: ISHII KAZUHIDE
IPC: B32B27/36
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a composite film for gas pack packaging excellent in stiffness and rigidity and capable of withstanding an impact at a low temperature, and a container suitable for gas pack packaging. SOLUTION: In the composite film consisting of a seal layer, an intermediate layer and the outermost layer, a polyester resin layer or a polystyrenic resin layer is arranged as the intermediate layer and a polyethylenic resin layer with a density of a 0.88-0.92 g/cm3 and a thickness of 20-150 μm is arranged as the outermost layer. The container molded by the deep drawing of this composite film is also disclosed.
Patent JP-2002261168-A (JP)
Title: Semiconductor device and pattern layout method
Inventor: HARAGUCHI YOSHITAKA
IPC: H01L21/82
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To make a semiconductor device for driving a driver one chip. SOLUTION: In a driver for display drive having a cathode driver, an anode driver and a memory part, the semiconductor device uniformly assigns anode driver areas 10, 12, 13, 16 connected to the memory part in the chip, uniformly arranges SRAMs 18, 19 at the neighboring position of each driver area 10, 12, 13, 16 assigned uniformly, facilitates wiring wrap-around, and reduces chip size.
Patent JP-2002260974-A (JP)
Title: Leak current inspecting device for electrolytic capacitor
Inventor: ASADA KAZUHIKO
IPC: H01G13/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a leak current inspecting device for an electrolytic capacitor, which can be made small on the whole without causing drop in reliability of inspection. SOLUTION: A parts feeder 1, an aging means 2, a conveying means 3, a console panel unit 4, an LC inspecting means 5, etc., are provided as a device for aging and subsequent leak current inspection. After discharging, charging is carried out by a 1st charging mechanism in the aging means 2, many capacitor elements held by a jig are taken out and charged by a 2nd charging mechanism while carried by an external conveying means 3. Then the LC inspecting means 5 measures a leak current and decides whether each carried capacitor element is normal. When the decision is made, corrections corresponding to a non-charging time are made.