baber/WOPTO huggingface dataset:
Patent JP-2002341962-A (JP)
Title: Server lack
Inventor: SUGIHARA OSAMU
IPC: H05K9/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To protect data stored in a server, a storage element and a storage medium from harmful electromagnetic waves from the outside. SOLUTION: A shield finger is arranged along the surroundings of an opening of a front door 16 of an upper main body to store the server and a router in an internal space 27. In addition, a shield finger is arranged along the surroundings of an opening of a lower front door 18 of a lower main body to store main bodies of electrical circuit components such as a filter 26 inside. The main bodies and the doors are made of steel and have prescribed thickness (40 mm at a folded part and 21 mm at other parts). In addition, an optical fiber is used as a data line and enters the internal space 27 of the upper main body via a conductor tube 40.
Patent JP-2002188077-A (JP)
Title: Composition containing precursor of ultraviolet absorber, and method for forming image
Inventor: TAKASHIMA MASANOBU
IPC: C08F2/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition containing a precursor of an ultraviolet absorber, having excellent preservation stability hardly accompanying an image defect caused by crystallization of the precursor of ultraviolet absorber even if the composition is kept in a high-temperature condition. SOLUTION: This composition contains the ultraviolet absorber represented by general formula (1)  wherein, R1 to R3 are each a group represented by general formula (1-1) [wherein, R10 and R11 are each a hydrogen atom or an aliphatic group; X is an oxygen atom or NR13 (R13 is a hydrogen atom or an aliphatic group); R12 is a hydrogen atom, an aliphatic group or an aromatic group] or formula (1-2) (wherein, R14 and R15 are each an alkyl group, or form a cyclic alkyl group by bonding to each other); R4 to R6 are each a group capable of being deprotected by heating; R7 to R9 are each a hydrogen atom, an aliphatic group, a halogen atom, an alkoxy group or an aromatic group).
Patent JP-2002336834-A (JP)
Title: Treatment method and equipment for organic chlorine compound in soil, solid and fly ash
Inventor: KAMIOKA SUSUMU
IPC: B09C1/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To remove organic chlorine compounds from soil, solids and fly ash contaminated by the organic chlorine compounds, such as dioxins, to reuse all of drugs used and to replenish the drugs only by as much as the amount used for decomposition and reaction. SOLUTION: An organic solvent which is capable of easily extracting the organic chlorine compounds, such as the dioxins, and is low in boiling point is mixed with the contaminated soil, solids and fly ash to extract the organic chlorine compd. The organic solvent containing such organic chlorine compounds is subjected to dewatering and thickening and is fed together with a polar organic solvent and alkali into a reaction chamber where the organic chlorine compounds are decomposed. The solvent for extraction is recovered from the condensate produced in the reaction chamber and the reaction end liquid is circulated, by which the remaining solvent for extraction, the polar organic solvent and the unreacted alkali are reutilized in the system.
Patent JP-2002342963-A (JP)
Title: Optical disk device and its control method
Inventor: MASAKI KIYOSHI
IPC: G11B7/095
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device that can accurately detect the tilt of the recording face of an optical disk with respective to the optical axis of a light beam through reproducing signals using an optical pickup, without installing a special detector like a tilt sensor, and that can control such tilt of the recording face at an optimum angle. SOLUTION: The optical disk device is provided with a measuring means 20 that measures the amplitude of reproducing signals while a relative tilt (tilt quantity) of the recording face of an optical disk 1 to a light beam is varied at a prescribed step angle centering around a reference angle, a calculating means that approximates the relation between the tilt quantity and the amplitude of the reproducing signals to a secondary function by the method of least square to obtain, as the calculation result, the optimum tilt quantity maximizing the amplitude of the reproducing signals, and a means that discriminates the calculation result as normal/abnormal. If the calculation result is abnormal, the reference angle is shifted by prescribed steps, and resetting, remeasurement and recalculation are performed.
Patent JP-2002342315-A (JP)
Title: Input correcting method for character original
Inventor: KONNO KENICHI
IPC: G06F17/21
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an input correcting method for character original, by which the danger of overlooking can be reduced by easily inputting original contents and enabling efficient correcting processing even when an operator is not skillful. SOLUTION: This method is composed of, as feature, a step for inputting the original contents from a voice input means, step for storing voice data in a voice storage means, step for converting the voice data stored in the voice storage means into text data by an voice/text converting means, step for storing the text data converted by the voice/text converting means in a text data storage means, step for converting the text data stored in the text data storage means into voice data by a text/voice converting means, and step for reproducing the voice data in voice by a voice generating means and successively changing the display color of the test data while displaying the text data on a display means.
Patent JP-2002349826-A (JP)
Title: Control method and controlling device for pressure in wide box in waste incinerator
Inventor: TAKATSUDO YASUHIRO
IPC: F23G5/44
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To improve combustion efficiency in an incinerator by a method wherein pressure distribution in a plurality of wind boxes approaches ideal pressure distribution. SOLUTION: Pressure distribution of five wind boxes 11-15 measured by five respective pressure gauges 41-45 are compared with ideal pressure distribution and the openings of five primary air flow rate regulating valve 31-35 can be regulated in a way that a value of a comparing difference therebetween forms a correction value. As a result, since the pressure distribution of the five wind boxes 11-15 can approach the ideal pressure distribution, combustion efficiency in an incinerator 2 is further improved.
Patent JP-2002349528-A (JP)
Title: Screw and jointing mechanism
Inventor: FUKAZAWA KAZUO
IPC: F16B25/04
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a screw capable of preventing looseness by occurrence of returning rotation and easily manufacturable. SOLUTION: This screw 1 is screwed into a mating member 9 while forming a female screw in the mating member 9 for itself. A forward screw part 4 and a backward screw part 5 having an outside diameter almost equal to or larger than that of the screw part 4 are formed on its tip side and in the vicinity of its head part 3, respectively. The screw is suitably used when the mating member 9 is made of a soft material such as plastics or wood, or the mating member made of the soft material like that is overlapped on and jointed to a mating material made of a material not having flexibility such as metal. Since the screw part 4 and the screw part 5 are present on the same axis, it is difficult to rotate it in both forward and backward directions after completion of jointing, so that a detent effect is exerted.  The forming positions of the forward and backward screw parts 4 and 5 are separated from each other, the screw is easy to manufacture.
Patent JP-2002353119-A (JP)
Title: Automatic focusing apparatus
Inventor: MATSUKAWA YOSHIHIKO
IPC: G03F1/42
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing apparatus for semiconductor projection aligners, which can automatically adjust focusing. SOLUTION: A patten is radiated onto the surface of a semiconductor wafer 1 mounted onto a wafer stage 11 from a projection aligner, and an alignment mark M is photographed by a plurality of video cameras 14. An electric signal SIG, outputted from each video camera 14, is given to a control section 15, and air pressure AIR is outputted to a plurality of bellows 12 from the control section 15. Each bellows 12 is driven according to the air pressure AIR, and the position of the wafer stage 11 is adjusted. At the control section 15, the value of the air pressure AIR to each bellows 12 is controlled, so that the electric signal SIG of each video camera 14 indicates the maximum peak value, thus adjusting the focus of the pattern to the surface of the semiconductor wafer 1.
Patent JP-2002345895-A (JP)
Title: Life saving device or sack
Inventor: SAKURAI KAZUTOSHI
IPC: A61G1/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a life saving device or sack able to prevent wear-out of a body when the body glides on a floor or a ground and able to be slept in a stable state. SOLUTION: A bottom area of the life saving device or sack's body 1 that a stretch material is covered with a cloth-like material from outside is covered with a plastic sheet 2 being bendable and having flexure elasticity. The plastic sheet 2 is clung to the body 1.
Patent JP-2002350327-A (JP)
Title: Method for selecting material and system for assisting development and selection of material
Inventor: KONDO TAKU
IPC: G01N17/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting an electronic component material and a system for assisting development and selection of the electronic component material which allows selecting the component material meeting a required heat fatigue lifetime of an electronic component and obtaining a developing guideline of a new component material without expertise of an electronic component developer. SOLUTION: A heat cycle test of the electronic component 1 is performed (S1). A test result data 3 is stored. A thermal stress analysis simulating the heat cycle test is performed by using a basic data of the component including a physical property data of the material of the component 1 (S2). A correlation formula of the test result data 4 and an analysis result data 3 is found by a regression analysis (S3). A limit analyzing value meeting the required heat fatigue lifetime of the electronic component is found by the correlation formula (S4). A conditional expression between the physical properties of the materials meeting the limit analyzing value is found by a dispersion analysis (S5).  The system for assisting the selection of the electronic component material that a database for collecting the conditional expressions between the physical properties of the electronic component materials, a database for recording physical property values of the various electronic component materials and computer terminals are coupled by a network (Internet etc.), is built.
Patent JP-2002359941-A (JP)
Title: Dynamo-electric machine
Inventor: KUWABARA TORU
IPC: H02K1/27
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To improve performance by preventing looseness during high-speed revolution. SOLUTION: This dynamo-electric machine comprises a stator 2 and rotors 4 allocated in the stator 2. The rotor 4 further comprises a rotor iron core 42, a plurality of permanent magnets mounted to the external circumferential surface of the rotor iron core 42 in the circumferential direction, keeping an interval and protection rings 44 mounted for covering the external circumferential surface of permanent magnets 43. The protective ring 44 is configured with a low coersive force material, which has magnetic anisotropy in one axis, showing strong magnetic anisotropy in the radial direction and substantially has a constant thickness. A gap 45 is formed between the external circumferential surface of the rotor iron core 42 and the internal circumferential surface of the protection ring 44 among the permanent magnets 43.
Patent JP-2002239163-A (JP)
Title: Game machine
Inventor: NANBA KENJIRO
IPC: A63F7/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of offering a good game characteristic to a player by improving amusement of a game. SOLUTION: When a win is detected in a special pattern starting winning hole, variable display of a first main pattern 10, a second main pattern 12, and a third main pattern 14 are started in a display part 124 (A). After the lapse of a predetermined time, the first main pattern 10 is stationarily displayed while a first auxiliary pattern 20 is dropped from an upper level part of the display part 124 and passed over the first main pattern 10 to be displayed in the lower level part of the display part 124 (B). While the second main pattern 12 is stationarily displayed, a second auxiliary pattern 22 is dropped from the upper level part in the display part 124 and passed over the second main pattern 12 to be displayed in the lower level part of the display part 124 (C).  While the third main pattern 14 is stationarily displayed, a third auxiliary pattern 24 is dropped from the upper level part of the display part 124 and passed over the third main pattern 14 to be displayed in the lower level part of the display part 124 (D).
Patent JP-2002360499-A (JP)
Title: Dish basket for dish dryer
Inventor: YOKOTA SADAAKI
IPC: A47L19/04
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To improve stability in supporting dishes without loss of ventilation properties in a dish basket made of a resin. SOLUTION: Both end parts of a required number of vertical ribs 8 are integrally joined to two horizontal ribs 9 and 9 parallel and adjacent to each other at a predetermined interval inside a frame 7. Tongue pieces 15 and 15' for fastening dishes and protruded to one direction are provided for the center part of each vertical rib 8. Supporting protrusions 14 and 14 are provided on the horizontal ribs correspondingly to both end pars of each vertical rib 8. Ventilation holes 16 are provided according to the sizes of the tongue pieces 15 and 15'.
Patent JP-2002320638-A (JP)
Title: Sanitary absorbent article
Inventor: MIZUTANI SATOSHI
IPC: A61F5/44
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a new sanitary absorbent article capable of overcoming such problems common to conventional ones as the shifting of the back layer, resulting in the liquid-absorbant region slipping off the private parts or disjoined along with the movement of an underwear when used with the underwear being fixed at the sticky layer. SOLUTION: A solid wall 10 is provided in the form of a liquid-penetrating sheet 8 over the absorbent layer 3 for the sanitary absorbent article. Stand-up walls 12a, 12b rise from the fixing ends 11a, 11b, and a skin-touching part 12e extends on both sides, right and left from above the stand-up walls 12a and 12b to constitute the solid wall 10. The skin-touching part 12e rises in the T-shape by the elastic contractibility of an elastic member 13 so that the skin-touching part 12e can be intimately adhered to the private parts even though the back layer 2 fixed to the underwear at the sticky layer may happen to shift, allowing menstrual discharge to be given from the solid wall 10 to the absorbent layer 3 to be absorbed.
Patent JP-2002322846-A (JP)
Title: Auxiliary lock device for sliding door
Inventor: OKUDA KATSUJI
IPC: E05B65/08
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To surely keep the lock state of a sliding door even if a thickness directional looseness is generated in an outdoor sliding door. SOLUTION: This auxiliary lock device 1 comprises a lock plate 4 applicable to the indoor side surface 3 of the outdoor sliding door 2; a casing 7 mountable on the vertical frame 6 of an indoor sliding door 5; a lock member 22 housed in the casing 7 so as to be protrudable and retreatable in the indoor and outdoor directions and having the restoring function of contracting the length by the indoor and outdoor directional compression force and restoring to the original length by releasing the compression force; and an operating mechanism 35 for protruding the lock member 22 to the outdoor side until the lock member 22 is laid in the contracted state and engaged with the lock plate 4.
Patent JP-2002362002-A (JP)
Title: Pattern printing film
Inventor: OGURA TSUKASA
IPC: B41M3/06
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a pattern printing film, with which a thermal pressure bonding with a favorable yield can be realized at the giving of a pattern on a resin base material sheet under the condition that a shape has a favorable accuracy and neither wrinkle nor poor adhesion nor the like develops. SOLUTION: A pattern printing is performed under the condition that the patterns (1) are uniformly scaled down by 1 to 10% in a film supplying direction at its thermal pressure bonding.
Patent JP-2002364635-A (JP)
Title: Thrust bearing and rotary machine provided with the same
Inventor: SHIRAISHI KEIICHI
IPC: F16C33/10
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce the loss of mechanical energy as much as possible by controlling a flow of the lubricating oil to be supplied between a thrust collar and a pad. SOLUTION: This thrust bearing is provided with the thrust collar 12 provided like a flange in a supporting rotary shaft and to be integrally rotated with the rotary shaft, a bearing part 13 brought in contact with a side surface of the thrust collar 12 to receive an axial directional load, and an oil supplying passage 18 provided in the bearing part 13 to supply the lubricating oil between the thrust collar 12 and the pad. The oil supplying passage 18 is formed to be opened in the direction at an acute angle relative to the rotating direction of the thrust collar 12.
Patent JP-2002018326-A (JP)
Title: Electrostatic coating system
Inventor: BALTZ JAMES P
IPC: B05D7/24
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel electrostatic coating system overcoming the problems of the conventional technique and having improve technique. SOLUTION: In the electrostatic coating system formed to distribute a multicomponent water-based coating material from a coating material supply container having an insulated outside part and a coating material supply line connected to a dispenser, a metallic tube is mounted in the container to be in contact with the coating material in the container, a 1st non-conductive fitting connects the 1st end part of the tube to the 1st opening part of the container, a 2nd non-conductive fitting connects the 2nd end part of the tube to the 2nd opening part of the container and a cooling fluid supply device is connected to the tube.
Patent JP-2002374199-A (JP)
Title: Attached device for system of automatic discrimination of ship
Inventor: TERADA MASATO
IPC: H04B7/26
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To bring down frequency of slot collisions to a tolerable range, even if the sea area is crowded with many ships, and to receive minimum required information for safety, even if a slot collision actually occurs. SOLUTION: A standard AIS (10) is added with a first attached device comprising a power control calculation circuit (20) and a variable attenuator (21), and a second attached device comprising sector reception antennas (30 and 31).
Patent JP-2002371990-A (JP)
Title: Water pump device
Inventor: NATSUI MASAHIKO
IPC: F04D29/043
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To solve the problems of fixing of a pulley to a shaft of a water pump, wherein press fitting of a pulley seat on the shaft and fixing of the pulley to the pulley seat results in a large number of part items, and an excessively large press fitting force on the pulley seat causes a gall to degrade runout accuracy of the pulley seat while an excessively small force causes the pulley to move and dislodge from the shaft. SOLUTION: An impeller 2 is fixed to one end of the shaft 1, a flange 16 is integrally formed on the shaft 1 about the other end, and the pulley 3 is fixed to the flange 16 with bolts 20. An intermediate portion of the shaft is rotatably supported in a housing 4 by a bearing device 5. Without the pulley seat, the pulley can be fixed to the shaft. The pulley may be integrally formed on the shaft 16.
Patent JP-2002370724-A (JP)
Title: Base member and lid member for paper tubular container, and the paper tubular container employing the base member and the lid member
Inventor: YAMAMOTO TETSUO
IPC: B65D3/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a base member (lid member) which has little pin hole on a deposit layer even if it has been subjected to punching and drawing processes, and a paper tubular container employing the member. SOLUTION: Both the base member and the lid member are constituted of a composite sheet (100), which comprises a base (1) of paper and a surface layer (2) and a rear layer (3) made of polyethylene(PE), wherein an inorganic oxide deposited film (4) comprising a deposit layer (4b) of an inorganic oxide provided on a base film (4a) inside the surface layer and a PET film (5) are laminated with the deposit layer interposed between the base film and the PET film.
Patent JP-2003003066-A (JP)
Title: Liquid resin composition and material for protecting semiconductor device obtained by curing the same
Inventor: AKIBA HIDEKI
IPC: H01L23/522
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide resin-type liquid composition suitably used as a material for protecting semiconductor devices, whose cured product gives good heat resistance and electrical properties and low stress properties. SOLUTION: The liquid resin composition contains (a) a polyamic acid or a soluble polyimide, (b) silicone fine particles made by coating silicone rubber globular particles with a polyorganosilsesquioxane resin, and (c) an organic solvent.
Patent JP-2002371823-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: MATSUMOTO KAZUHISA
IPC: B01D39/08
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To easily remove particle, make ceramic fiber composing a filter difficult to be bent and to shorten refreshing time. SOLUTION: In this exhaust emission control device, an exhaust gas passage 10 and a purified gas passage 11 are separated by a planar filter 9. A gas inflow port 10a is provided on an upper part of the exhaust gas passage 10 and a gas outflow port 11a is provided on a lower part of the purified gas passage 11. The filter 9 is made to have a multi-layer structure or a filter layer single layer structure of a base part 31 and a filter part 32. The base part 31 is formed by SiC fiber woven fabric or unwoven fabric 33, and the filter part 32 is made of SiC fiber unwoven fabric 34 and extremely short carbon fiber 35 filled into a cavity 36 of at least unwoven fabric 34 or extremely short carbon fiber 35 and SiC fiber. A SiC coating layer 37 by a CVD method is formed on the surface of the fiber.  A material adhered to the filter 9 is burned by energizing electrodes 13 and 14 fitted on the filter 9.